Finite Group Databasebeta

← C4×#17985919 #31919263

Subgroups — C4×#17985919 #31919263

Order 18176.

1942 conjugacy classes of subgroups.

The subgroup lattice has 606 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2C2×#17985919C211yesmaximal, characteristic
3C2×C4×Dic71⋊C4C212yesmaximal
4#22586610C211yesmaximal, characteristic
5#22586604C211yesmaximal, characteristic
6#22586603C212yesmaximal
7#22586593C211yesmaximal, characteristic
8#22586591C212yesmaximal
9C4×C71⋊#95C211yesmaximal, characteristic
10C4×C71⋊#95C212yesmaximal
11C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
12C23×Dic142C2211yescharacteristic
13C2×C4×Dic142—28no—
14C2×C4×Dic142—24no—
15C22×C4⋊Dic71C2211yescharacteristic
16C22×Dic71⋊C4C2212yes—
17C22×Dic71⋊C4C2212yes—
18C22×Dic71⋊C4C2212yes—
19C22×C4×Dic71C2212yes—
20C22×C4×Dic71C2212yes—
21#17985919C418yesdirect product factor
22C4×Dic71⋊C4—28no—
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2212yes—
25C2×C71⋊#95C2212yes—
26C2×C71⋊#95C2212yes—
27C2×C71⋊#95C2211yescharacteristic
28C2×C71⋊#95C2212yes—
29C2×C71⋊#95C2212yes—
30C2×C71⋊#95C2212yes—
31C2×C71⋊#95C2211yescharacteristic
32C22×C4⋊C4×C71C2211yescharacteristic
33C22×C4⋊C4×C71C2211yescharacteristic
34C22×C42×C71C2211yescharacteristic
35C22×C42×C71C2211yescharacteristic
36C22×C42×C71C2211yescharacteristic
37C4×C4⋊C4×C71—24no—
38C2×#95×C71C2211yescharacteristic
39C2×#95×C71C2211yescharacteristic
40C22×Dic142—24no—
41C22×Dic142—24no—
42C22×Dic142—22no—
43C22×Dic142—22no—
44C22×Dic142C2×C414yes—
45C23×Dic71C2312yes—
46C23×Dic71C2312yes—
47C23×Dic71C2312yes—
48C23×Dic71C2312yes—
49C4×Dic142—232no—
50C2×C4⋊Dic71—24no—
51C2×C4⋊Dic71—22no—
52C2×Dic71⋊C4—24no—
53C2×Dic71⋊C4—24no—
54C2×Dic71⋊C4—24no—
55C2×Dic71⋊C4—24no—
56C2×Dic71⋊C4—24no—
57C2×Dic71⋊C4—24no—
58C2×Dic71⋊C4—24no—
59C2×Dic71⋊C4—24no—
60C2×Dic71⋊C4C2×C418yes—
61C2×C4×Dic71—24no—
62C2×C4×Dic71—24no—
63C2×C4×Dic71—24no—
64C2×C4×Dic71—24no—
65C2×C4×Dic71D418yes—
66C2×C4×Dic71Q818yescomplemented
67C71⋊#95—24no—
68C71⋊#95—24no—
69C71⋊#95—24no—
70C71⋊#95—24no—
71C71⋊#95—24no—
72C71⋊#95—22no—
73C71⋊#95—24no—
74C71⋊#95C2×C414yes—
75C71⋊#95C2×C418yes—
76C23×C4×C71C2311yescharacteristic
77C23×C4×C71C2311yescharacteristic
78C23×C4×C71C2311yescharacteristic
79C23×C4×C71C2311yescharacteristic
80C23×C4×C71C2311yescharacteristic
81C23×C4×C71C2311yescharacteristic
82C23×C4×C71C2311yescharacteristic
83C2×C4⋊C4×C71—22no—
84C2×C4⋊C4×C71—22no—
85C2×C4⋊C4×C71—22no—
86C2×C4⋊C4×C71—22no—
87C2×C4⋊C4×C71—22no—
88C2×C4⋊C4×C71C2×C414yes—
89C2×C42×C71—24no—
90C2×C42×C71—22no—
91C2×C42×C71—22no—
92C2×C42×C71—24no—
93C2×C42×C71—22no—
94C2×C42×C71D414yes—
95C2×C42×C71Q814yescomplemented
96#95×C71—22no—
97#95×C71—22no—
98C2×Dic142—216no—
99C2×Dic142—28no—
100C2×Dic142—28no—
101C2×Dic142—28no—
102C2×Dic142—216no—
103C22×Dic71—22no—
104C22×Dic71—22no—
105C22×Dic71—22no—
106C22×Dic71—22no—
107C22×Dic71—22no—
108C22×Dic71—22no—
109C22×Dic71—22no—
110C22×Dic71—22no—
111C22×Dic71—22no—
112C22×Dic71—22no—
113C22×Dic71—22no—
114C22×Dic71—22no—
115C22×Dic71—22no—
116C22×Dic71—22no—
117C22×Dic71—22no—
118C22×Dic71—22no—
119C22×Dic71—22no—
120C22×Dic71—22no—
121C22×Dic71—22no—
122C22×Dic71—22no—
123C22×Dic71C22×C414yes—
124C22×Dic71C22×C414yes—
125C22×Dic71C2×D414yes—
126C22×Dic71C2×D414yes—
127C22×Dic71C2×Q814yes—
128C22×Dic71C2×Q814yes—
129C22×Dic71#4114yes—
130C22×Dic71#4114yes—
131C4⋊Dic71—28no—
132Dic71⋊C4—216no—
133Dic71⋊C4—216no—
134Dic71⋊C4—216no—
135C4×Dic71—216no—
136C4×Dic71—216no—
137C24×C71C2411yescharacteristic
138C22×C4×C71—22no—
139C22×C4×C71—21no—
140C22×C4×C71—22no—
141C22×C4×C71—21no—
142C22×C4×C71—21no—
143C22×C4×C71—21no—
144C22×C4×C71—21no—
145C22×C4×C71—21no—
146C22×C4×C71—21no—
147C22×C4×C71—22no—
148C22×C4×C71—22no—
149C22×C4×C71—22no—
150C22×C4×C71—21no—
151C22×C4×C71—21no—
152C22×C4×C71—21no—
153C22×C4×C71—21no—
154C22×C4×C71—21no—
155C22×C4×C71—22no—
156C22×C4×C71—22no—
157C22×C4×C71—22no—
158C22×C4×C71—22no—
159C22×C4×C71—22no—
160C22×C4×C71C22×C412yes—
161C22×C4×C71C22×C412yes—
162C22×C4×C71C22×C412yes—
163C22×C4×C71C2×D414yes—
164C22×C4×C71C2×D412yes—
165C22×C4×C71C2×D412yes—
166C22×C4×C71C2×D412yes—
167C22×C4×C71C2×Q814yes—
168C22×C4×C71C2×Q812yes—
169C22×C4×C71C2×Q812yes—
170C22×C4×C71C2×Q812yes—
171C22×C4×C71#4112yes—
172C22×C4×C71#4112yes—
173C22×C4×C71#4112yes—
174C22×C4×C71#4112yes—
175C4⋊C4×C71—28no—
176C4⋊C4×C71—28no—
177C42×C71—28no—
178C42×C71—28no—
179C42×C71—44no—
180C23×C71C23×C411yescharacteristic
181C23×C71C22×D412yes—
182C23×C71C22×D411yescharacteristic
183C23×C71C22×Q812yes—
184C23×C71C22×Q811yescharacteristic
185C23×C71C2×#4112yes—
186C23×C71C2×#4112yes—
187C23×C71C2×#4111yescharacteristic
188C23×C71C2×#4111yescharacteristic
189C23×C71C2×#4111yescharacteristic
190C23×C71C2×#4111yescharacteristic
191C2×C4×C71—22no—
192C2×C4×C71—24no—
193C2×C4×C71—22no—
194C2×C4×C71—22no—
195C2×C4×C71—22no—
196C2×C4×C71—22no—
197C2×C4×C71—22no—
198C2×C4×C71—24no—
199C2×C4×C71—22no—
200C2×C4×C71—22no—
201C2×C4×C71—22no—
202C2×C4×C71—24no—
203C2×C4×C71—22no—
204C2×C4×C71—22no—
205C2×C4×C71—22no—
206C2×C4×C71—22no—
207C2×C4×C71—24no—
208C2×C4×C71—22no—
209C2×C4×C71—24no—
210C2×C4×C71—41no—
211C2×C4×C71—41no—
212C2×C4×C71—41no—
213C2×C4×C71—41no—
214C2×C4×C71—42no—
215C2×C4×C71—42no—
216C2×C4×C71—42no—
217C2×C4×C71—41no—
218C2×C4×C71—41no—
219C2×C4×C71—42no—
220C2×C4×C71—42no—
221C2×C4×C71C4×D414yes—
222C2×C4×C71C4×Q814yescomplemented
223C2×C4×C71#12014yes—
224C2×C4×C71C22⋊Q818yes—
225C2×C4×C71C22⋊Q814yes—
226C2×C4×C71C4⋊Q814yes—
227C2×C4×C71C4⋊Q818yes—
228C2×Dic71—24no—
229C2×Dic71—24no—
230C2×Dic71—24no—
231C2×Dic71—24no—
232C2×Dic71—24no—
233C2×Dic71—24no—
234C2×Dic71—24no—
235C2×Dic71—24no—
236C2×Dic71—24no—
237C2×Dic71—24no—
238C2×Dic71—24no—
239C2×Dic71—24no—
240C2×Dic71—24no—
241C2×Dic71—24no—
242C2×Dic71—24no—
243C2×Dic71—24no—
244C2×Dic71—24no—
245C2×Dic71—24no—
246C2×Dic71—42no—
247C2×Dic71—42no—
248C2×Dic71—42no—
249C2×Dic71—42no—
250C2×Dic71—42no—
251C2×Dic71—42no—
252C2×Dic71—42no—
253C2×Dic71—42no—
254C2×Dic71C4×D418yes—
255C2×Dic71C4×Q818yescomplemented
256Dic142—232no—
257C22×C71C2×C4×D412yes—
258C22×C71C2×C4×D411yescharacteristic
259C22×C71C2×C4×Q812yes—
260C22×C71C2×C4×Q811yescharacteristic
261C22×C71C4×#4111yescharacteristic
262C22×C71C2×#12011yescharacteristic
263C22×C71C2×C22⋊Q812yes—
264C22×C71C2×C22⋊Q811yescharacteristic
265C22×C71#52511yescharacteristic
266C22×C71#52512yes—
267C22×C71#52512yes—
268C22×C71#52511yescharacteristic
269C22×C71#52912yes—
270C22×C71#52911yescharacteristic
271C22×C71C2×C4⋊Q811yescharacteristic
272C22×C71C2×C4⋊Q812yes—
273C22×C71#53211yescharacteristic
274C22×C71#53212yes—
275C22×C71#53312yes—
276C22×C71#53312yes—
277C22×C71#53312yes—
278C22×C71#53312yes—
279C22×C71#53311yescharacteristic
280C4×C71—24no—
281C4×C71—24no—
282C4×C71—42no—
283C4×C71—42no—
284C4×C71—42no—
285C4×C71—42no—
286C4×C71#39518yescomplemented
287Dic71—28no—
288Dic71—28no—
289Dic71—44no—
290Dic71—44no—
291C4×#395—711nomaximal, Sylow
292C2×C71C4×#12011yescharacteristic
293C2×C71C4×C22⋊Q812yes—
294C2×C71C4×C22⋊Q811yescharacteristic
295C2×C71C4×C4⋊Q811yescharacteristic
296C2×C71C4×C4⋊Q812yes—
297C2×C71C2×#39511yescharacteristic
298C2×C71#238811yescharacteristic
299C2×C71#239611yescharacteristic
300C2×C71#239612yes—
301C2×C71#239911yescharacteristic
302C2×C71#239912yes—
303C22×C4×Q8—711no—
304C2×#395—711no—
305C2×C4×C4⋊C4—712no—
306C2×C4×C4⋊C4D7111yescharacteristic
307#1446—711no—
308#1444—711no—
309#1444—712no—
310#1441—712no—
311#1441—711no—
312C4×#95—712no—
313C4×#95—711no—
314C71C4×#39511yescharacteristic, complemented, Sylow
315C23×Q8—711no—
316C2×C4×Q8—1428no—
317C2×C4×Q8—1424no—
318C22×C4⋊C4—712no—
319C22×C4⋊C4—712no—
320C22×C4⋊C4—711no—
321C22×C4⋊C4—712no—
322C22×C4⋊C4C2×D7111yescharacteristic
323C22×C4⋊C4C2×D7111yescharacteristic
324C22×C42—712no—
325C22×C42—712no—
326C22×C42C2×D7111yescharacteristic
327C22×C42C2×D7111yescharacteristic
328C22×C42C2×D7111yescharacteristic
329#395—718no—
330C4×C4⋊C4—24no—
331C4×C4⋊C4—1428no—
332C2×#95—712no—
333C2×#95—711no—
334C2×#95—712no—
335C2×#95—712no—
336C2×#95—712no—
337C2×#95—712no—
338C2×#95—711no—
339C2×#95—712no—
340C2×#95—712no—
341C2×#95C2×D7111yescharacteristic
342C2×#95C2×D7111yescharacteristic
343C22×Q8—714no—
344C22×Q8—1424no—
345C22×Q8—1424no—
346C22×Q8—1422no—
347C22×Q8—1422no—
348C23×C4—712no—
349C23×C4—712no—
350C23×C4—712no—
351C23×C4—712no—
352C23×C4C22×D7111yescharacteristic
353C23×C4C22×D7111yescharacteristic
354C23×C4C22×D7111yescharacteristic
355C23×C4C22×D7111yescharacteristic
356C23×C4C22×D7111yescharacteristic
357C23×C4C22×D7111yescharacteristic
358C23×C4C22×D7111yescharacteristic
359C4×Q8—14232no—
360C2×C4⋊C4—22no—
361C2×C4⋊C4—22no—
362C2×C4⋊C4—22no—
363C2×C4⋊C4—22no—
364C2×C4⋊C4—22no—
365C2×C4⋊C4—718no—
366C2×C4⋊C4—1424no—
367C2×C4⋊C4—1424no—
368C2×C4⋊C4—1424no—
369C2×C4⋊C4—1424no—
370C2×C4⋊C4—1424no—
371C2×C4⋊C4—1424no—
372C2×C4⋊C4—1424no—
373C2×C4⋊C4—1424no—
374C2×C4⋊C4—1422no—
375C2×C4⋊C4—1424no—
376C2×C4⋊C4C4×D7114yes—
377C2×C42—24no—
378C2×C42—22no—
379C2×C42—22no—
380C2×C42—24no—
381C2×C42—22no—
382C2×C42—718no—
383C2×C42—718no—
384C2×C42—1424no—
385C2×C42—1424no—
386C2×C42—1424no—
387C2×C42—1424no—
388C2×C42Dic14214yescomplemented
389C2×C42C22⋊D7114yes—
390#95—22no—
391#95—22no—
392#95—714no—
393#95—718no—
394#95—1424no—
395#95—1424no—
396#95—1424no—
397#95—1424no—
398#95—1424no—
399#95—1422no—
400#95—1424no—
401C24C23×D7111yescharacteristic
402C2×Q8—14216no—
403C2×Q8—1428no—
404C2×Q8—1428no—
405C2×Q8—14216no—
406C2×Q8—1428no—
407C22×C4—22no—
408C22×C4—21no—
409C22×C4—22no—
410C22×C4—21no—
411C22×C4—21no—
412C22×C4—21no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—21no—
417C22×C4—21no—
418C22×C4—21no—
419C22×C4—22no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—21no—
425C22×C4—21no—
426C22×C4—21no—
427C22×C4—21no—
428C22×C4—21no—
429C22×C4—714no—
430C22×C4—714no—
431C22×C4—714no—
432C22×C4—714no—
433C22×C4—714no—
434C22×C4—714no—
435C22×C4—714no—
436C22×C4—714no—
437C22×C4—1422no—
438C22×C4—1422no—
439C22×C4—1422no—
440C22×C4—1422no—
441C22×C4—1422no—
442C22×C4—1422no—
443C22×C4—1422no—
444C22×C4—1422no—
445C22×C4—1422no—
446C22×C4—1422no—
447C22×C4—1422no—
448C22×C4—1422no—
449C22×C4—1422no—
450C22×C4—1422no—
451C22×C4—1422no—
452C22×C4—1422no—
453C22×C4—1422no—
454C22×C4—1422no—
455C22×C4—1422no—
456C22×C4—1422no—
457C22×C4C2×C4×D7112yes—
458C22×C4C2×C4×D7112yes—
459C22×C4C2×C4×D7112yes—
460C22×C4D4×D7114yes—
461C22×C4C2×C22⋊D7112yes—
462C22×C4C2×C22⋊D7112yes—
463C22×C4C2×C22⋊D7112yes—
464C22×C4Q8×D7114yes—
465C22×C4C2×Dic14212yes—
466C22×C4C2×Dic14212yes—
467C22×C4C2×Dic14212yes—
468C22×C4#1176586512yes—
469C22×C4#1176586512yes—
470C22×C4#1176586512yes—
471C22×C4#1176586512yes—
472C4⋊C4—28no—
473C4⋊C4—28no—
474C4⋊C4—14216no—
475C4⋊C4—14216no—
476C4⋊C4—14216no—
477C4⋊C4—1428no—
478C42—28no—
479C42—28no—
480C42—44no—
481C42—14216no—
482C42—14216no—
483C23C22×C4×D7111yescharacteristic
484C23C2×D4×D7112yes—
485C23C22×C22⋊D7111yescharacteristic
486C23C2×Q8×D7112yes—
487C23C22×Dic14211yescharacteristic
488C23#41×D7112yes—
489C23#41×D7112yes—
490C23C2×#1176586511yescharacteristic
491C23C2×#1176586511yescharacteristic
492C23C2×#1176586511yescharacteristic
493C23C2×#1176586511yescharacteristic
494Q8—14232no—
495C2×C4—24no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—24no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—22no—
505C2×C4—24no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—24no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—24no—
514C2×C4—41no—
515C2×C4—41no—
516C2×C4—41no—
517C2×C4—41no—
518C2×C4—42no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—41no—
522C2×C4—41no—
523C2×C4—42no—
524C2×C4—42no—
525C2×C4—2842no—
526C2×C4—2842no—
527C2×C4—2842no—
528C2×C4—2842no—
529C2×C4—2842no—
530C2×C4—2842no—
531C2×C4—2842no—
532C2×C4—2842no—
533C2×C4—718no—
534C2×C4—718no—
535C2×C4—1424no—
536C2×C4—1424no—
537C2×C4—1424no—
538C2×C4—1424no—
539C2×C4—1424no—
540C2×C4—1424no—
541C2×C4—1424no—
542C2×C4—1424no—
543C2×C4—1424no—
544C2×C4—1424no—
545C2×C4—1424no—
546C2×C4—1424no—
547C2×C4—1424no—
548C2×C4—1424no—
549C2×C4—1424no—
550C2×C4—1424no—
551C2×C4—1424no—
552C2×C4—1424no—
553C2×C4C4×C22⋊D7114yes—
554C2×C4C4×Dic14214yescomplemented
555C2×C4#1455609614yes—
556C2×C4#1455610618yes—
557C2×C4#1455610714yes—
558C2×C4#1455612614yes—
559C2×C4#1455612718yes—
560C22C4×D4×D7112yes—
561C22C2×C4×C22⋊D7111yescharacteristic
562C22C4×Q8×D7112yes—
563C22C2×C4×Dic14211yescharacteristic
564C22C4×#1176586511yescharacteristic
565C22C2×#1455609611yescharacteristic
566C22C2×#1455610612yes—
567C22C2×#1455610711yescharacteristic
568C22#1798650611yescharacteristic
569C22#1798650812yes—
570C22#1798650812yes—
571C22#1798651011yescharacteristic
572C22#1798652712yes—
573C22#1798653311yescharacteristic
574C22C2×#1455612611yescharacteristic
575C22C2×#1455612712yes—
576C22#1798654511yescharacteristic
577C22#1798654612yes—
578C22#1798655212yes—
579C22#1798655312yes—
580C22#1798655312yes—
581C22#1798655312yes—
582C22#1798655611yescharacteristic
583C4—24no—
584C4—24no—
585C4—42no—
586C4—42no—
587C4—42no—
588C4—42no—
589C4—2844no—
590C4—2844no—
591C4—1428no—
592C4—1428no—
593C4#1798591918yesdirect product factor
594C2C4×#1455609611yescharacteristic
595C2C4×#1455610612yes—
596C2C4×#1455610711yescharacteristic
597C2C4×#1455612611yescharacteristic
598C2C4×#1455612712yes—
599C2C2×#1798591911yescharacteristic
600C2#2259155511yescharacteristic
601C2#2259160811yescharacteristic
602C2#2259161612yes—
603C2#2259163111yescharacteristic
604C2#2259163412yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC24C23×D71
FittingC2×C4×C4⋊C4×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C4×#395
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
21. #17985919C4direct (N × H)
66. C2×C4×Dic71Q8semidirect
95. C2×C42×C71Q8semidirect
222. C2×C4×C71C4×Q8semidirect
255. C2×Dic71C4×Q8semidirect
286. C4×C71#395semidirect
314. C71C4×#395semidirect
388. C2×C42Dic142semidirect
554. C2×C4C4×Dic142semidirect
593. C4#17985919direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×C4×Dic1422
C2×#179859192
C2×C4×Dic71⋊C42
#225866102
#225866042
#225866032
#225865932
#225865912
C4×C71⋊#952
C2×C4×C4⋊C4×C712
C4×#39571