Finite Group Databasebeta

← C4×#17985938 #31919299

Subgroups — C4×#17985938 #31919299

Order 18176.

1398 conjugacy classes of subgroups.

The subgroup lattice has 568 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985938C211yesmaximal, characteristic
2C2×C4×C4⋊Dic71C211yesmaximal, characteristic
3#22586609C211yesmaximal, characteristic
4#22586601C212yesmaximal
5#22586599C212yesmaximal
6#22586596C211yesmaximal, characteristic
7#22586593C211yesmaximal, characteristic
8C4×C71⋊#95C212yesmaximal
9C4×C71⋊#95C212yesmaximal
10C4×C71⋊#95C211yesmaximal, characteristic
11C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
12C22×C4⋊Dic71C2211yescharacteristic
13C22×C4⋊Dic71C2211yescharacteristic
14C22×C4×Dic71C2212yes—
15C22×C4×Dic71C2212yes—
16#17985938C418yesdirect product factor
17C4×C4⋊Dic71—24no—
18C2×C71⋊#95C2212yes—
19C2×C71⋊#95C2212yes—
20C2×C71⋊#95C2211yescharacteristic
21C2×C71⋊#95C2212yes—
22C2×C71⋊#95C2212yes—
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2212yes—
25C2×C71⋊#95C2212yes—
26C2×C71⋊#95C2212yes—
27C2×C71⋊#95C2211yescharacteristic
28C2×C71⋊#95C2212yes—
29C2×C71⋊#95C2212yes—
30C22×C4⋊C4×C71C2211yescharacteristic
31C22×C4⋊C4×C71C2211yescharacteristic
32C22×C42×C71C2211yescharacteristic
33C22×C42×C71C2211yescharacteristic
34C22×C42×C71C2211yescharacteristic
35C4×C4⋊C4×C71—24no—
36C2×#95×C71C2211yescharacteristic
37C2×#95×C71C2211yescharacteristic
38C23×Dic71C2312yes—
39C23×Dic71C2312yes—
40C23×Dic71C2312yes—
41C23×Dic71C2312yes—
42C2×C4⋊Dic71—24no—
43C2×C4⋊Dic71—22no—
44C2×C4⋊Dic71—22no—
45C2×C4⋊Dic71—22no—
46C2×C4⋊Dic71C2×C414yes—
47C2×C4×Dic71—24no—
48C2×C4×Dic71—24no—
49C2×C4×Dic71—24no—
50C2×C4×Dic71—24no—
51C2×C4×Dic71—24no—
52C2×C4×Dic71—24no—
53C71⋊#95—24no—
54C71⋊#95—24no—
55C71⋊#95—24no—
56C71⋊#95—24no—
57C71⋊#95—24no—
58C71⋊#95—24no—
59C71⋊#95—24no—
60C71⋊#95—22no—
61C71⋊#95—24no—
62C71⋊#95C2×C418yes—
63C71⋊#95C2×C414yes—
64C71⋊#95C2×C418yes—
65C23×C4×C71C2311yescharacteristic
66C23×C4×C71C2311yescharacteristic
67C23×C4×C71C2311yescharacteristic
68C23×C4×C71C2311yescharacteristic
69C23×C4×C71C2311yescharacteristic
70C23×C4×C71C2311yescharacteristic
71C23×C4×C71C2311yescharacteristic
72C2×C4⋊C4×C71—22no—
73C2×C4⋊C4×C71—22no—
74C2×C4⋊C4×C71—22no—
75C2×C4⋊C4×C71—22no—
76C2×C4⋊C4×C71—22no—
77C2×C4⋊C4×C71C2×C414yes—
78C2×C42×C71—22no—
79C2×C42×C71—22no—
80C2×C42×C71—24no—
81C2×C42×C71—22no—
82C2×C42×C71—24no—
83C2×C42×C71D414yes—
84C2×C42×C71Q814yes—
85#95×C71—22no—
86#95×C71—22no—
87C22×Dic71—22no—
88C22×Dic71—22no—
89C22×Dic71—22no—
90C22×Dic71—22no—
91C22×Dic71—22no—
92C22×Dic71—22no—
93C22×Dic71—22no—
94C22×Dic71—22no—
95C22×Dic71—22no—
96C22×Dic71—22no—
97C22×Dic71—22no—
98C22×Dic71—22no—
99C22×Dic71—22no—
100C22×Dic71—22no—
101C22×Dic71—22no—
102C22×Dic71—22no—
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×Dic71C22×C414yes—
112C22×Dic71C22×C414yes—
113C22×Dic71#4114yes—
114C22×Dic71#4114yes—
115C4⋊Dic71—28no—
116C4⋊Dic71—28no—
117C4×Dic71—48no—
118C4×Dic71—48no—
119C24×C71C2411yescharacteristic
120C22×C4×C71—21no—
121C22×C4×C71—22no—
122C22×C4×C71—21no—
123C22×C4×C71—21no—
124C22×C4×C71—21no—
125C22×C4×C71—22no—
126C22×C4×C71—21no—
127C22×C4×C71—21no—
128C22×C4×C71—21no—
129C22×C4×C71—22no—
130C22×C4×C71—22no—
131C22×C4×C71—22no—
132C22×C4×C71—21no—
133C22×C4×C71—21no—
134C22×C4×C71—21no—
135C22×C4×C71—21no—
136C22×C4×C71—21no—
137C22×C4×C71—22no—
138C22×C4×C71—22no—
139C22×C4×C71—22no—
140C22×C4×C71—22no—
141C22×C4×C71—22no—
142C22×C4×C71C22×C412yes—
143C22×C4×C71C22×C412yes—
144C22×C4×C71C22×C412yes—
145C22×C4×C71C2×D412yes—
146C22×C4×C71C2×D412yes—
147C22×C4×C71C2×D412yes—
148C22×C4×C71C2×Q812yes—
149C22×C4×C71C2×Q812yes—
150C22×C4×C71C2×Q812yes—
151C22×C4×C71#4114yes—
152C22×C4×C71#4112yes—
153C22×C4×C71#4112yes—
154C22×C4×C71#4112yes—
155C22×C4×C71#4112yes—
156C22×C4×C71#4114yes—
157C4⋊C4×C71—28no—
158C4⋊C4×C71—28no—
159C42×C71—28no—
160C42×C71—28no—
161C42×C71—44no—
162C23×C71C23×C411yescharacteristic
163C23×C71C22×D411yescharacteristic
164C23×C71C22×Q811yescharacteristic
165C23×C71C2×#4112yes—
166C23×C71C2×#4112yes—
167C23×C71C2×#4112yes—
168C23×C71C2×#4111yescharacteristic
169C23×C71C2×#4111yescharacteristic
170C23×C71C2×#4111yescharacteristic
171C23×C71C2×#4111yescharacteristic
172C23×C71C2×#4112yes—
173C2×C4×C71—22no—
174C2×C4×C71—24no—
175C2×C4×C71—22no—
176C2×C4×C71—22no—
177C2×C4×C71—22no—
178C2×C4×C71—22no—
179C2×C4×C71—22no—
180C2×C4×C71—24no—
181C2×C4×C71—22no—
182C2×C4×C71—22no—
183C2×C4×C71—22no—
184C2×C4×C71—24no—
185C2×C4×C71—22no—
186C2×C4×C71—22no—
187C2×C4×C71—22no—
188C2×C4×C71—22no—
189C2×C4×C71—24no—
190C2×C4×C71—22no—
191C2×C4×C71—24no—
192C2×C4×C71—41no—
193C2×C4×C71—41no—
194C2×C4×C71—41no—
195C2×C4×C71—41no—
196C2×C4×C71—42no—
197C2×C4×C71—42no—
198C2×C4×C71—42no—
199C2×C4×C71—42no—
200C2×C4×C71—42no—
201C2×C4×C71—41no—
202C2×C4×C71—41no—
203C2×C4×C71C4×D414yes—
204C2×C4×C71C4×Q814yes—
205C2×C4×C71C22⋊Q814yes—
206C2×C4×C71#12314yes—
207C2×C4×C71#12414yes—
208C2×C4×C71#12518yes—
209C2×C4×C71#12618yes—
210C2×Dic71—24no—
211C2×Dic71—24no—
212C2×Dic71—24no—
213C2×Dic71—24no—
214C2×Dic71—24no—
215C2×Dic71—24no—
216C2×Dic71—24no—
217C2×Dic71—24no—
218C2×Dic71—24no—
219C2×Dic71—24no—
220C2×Dic71—24no—
221C2×Dic71—24no—
222C2×Dic71—42no—
223C2×Dic71—42no—
224C2×Dic71—42no—
225C2×Dic71—42no—
226C2×Dic71—42no—
227C2×Dic71—42no—
228C2×Dic71—42no—
229C2×Dic71—42no—
230C2×Dic71—42no—
231C2×Dic71—42no—
232C2×Dic71—42no—
233C2×Dic71—42no—
234C2×Dic71—42no—
235C2×Dic71—42no—
236C2×Dic71—42no—
237C2×Dic71—42no—
238C22×C71C2×C4×D411yescharacteristic
239C22×C71C2×C4×Q811yescharacteristic
240C22×C71C4×#4112yes—
241C22×C71C4×#4111yescharacteristic
242C22×C71C4×#4112yes—
243C22×C71C2×C22⋊Q811yescharacteristic
244C22×C71C2×#12311yescharacteristic
245C22×C71#52511yescharacteristic
246C22×C71#52511yescharacteristic
247C22×C71C2×#12411yescharacteristic
248C22×C71C2×#12512yes—
249C22×C71C2×#12612yes—
250C22×C71#52912yes—
251C22×C71#52912yes—
252C22×C71#52912yes—
253C22×C71#52912yes—
254C22×C71#52911yescharacteristic
255C22×C71#52912yes—
256C22×C71#52912yes—
257C22×C71#52912yes—
258C22×C71#53211yescharacteristic
259C22×C71#53312yes—
260C22×C71#53311yescharacteristic
261C4×C71—24no—
262C4×C71—24no—
263C4×C71—42no—
264C4×C71—42no—
265C4×C71—42no—
266C4×C71—42no—
267C4×C71#40018yescomplemented
268Dic71—44no—
269Dic71—44no—
270Dic71—44no—
271Dic71—44no—
272C4×#400—711nomaximal, Sylow
273C2×C71C4×#12311yescharacteristic
274C2×C71C4×C22⋊Q811yescharacteristic
275C2×C71C4×#12411yescharacteristic
276C2×C71C4×#12612yes—
277C2×C71C4×#12512yes—
278C2×C71C2×#40011yescharacteristic
279C2×C71#239511yescharacteristic
280C2×C71#239611yescharacteristic
281C2×C71#239811yescharacteristic
282C2×C71#240112yes—
283C2×C71#240212yes—
284C2×#400—711no—
285C2×C4×C4⋊C4—711no—
286C2×C4×C4⋊C4D7111yescharacteristic
287#1445—711no—
288#1443—712no—
289#1442—711no—
290#1442—712no—
291#1441—711no—
292C4×#95—712no—
293C4×#95—711no—
294C4×#95—712no—
295C71C4×#40011yescharacteristic, complemented, Sylow
296C22×C4⋊C4—711no—
297C22×C4⋊C4—711no—
298C22×C4⋊C4C2×D7111yescharacteristic
299C22×C4⋊C4C2×D7111yescharacteristic
300C22×C42—712no—
301C22×C42—712no—
302C22×C42C2×D7111yescharacteristic
303C22×C42C2×D7111yescharacteristic
304C22×C42C2×D7111yescharacteristic
305#400—718no—
306C4×C4⋊C4—24no—
307C4×C4⋊C4—1424no—
308C2×#95—712no—
309C2×#95—711no—
310C2×#95—712no—
311C2×#95—712no—
312C2×#95—712no—
313C2×#95—711no—
314C2×#95—712no—
315C2×#95—712no—
316C2×#95—712no—
317C2×#95—712no—
318C2×#95—712no—
319C2×#95—712no—
320C2×#95C2×D7111yescharacteristic
321C2×#95C2×D7111yescharacteristic
322C23×C4—712no—
323C23×C4—712no—
324C23×C4—712no—
325C23×C4—712no—
326C23×C4C22×D7111yescharacteristic
327C23×C4C22×D7111yescharacteristic
328C23×C4C22×D7111yescharacteristic
329C23×C4C22×D7111yescharacteristic
330C23×C4C22×D7111yescharacteristic
331C23×C4C22×D7111yescharacteristic
332C23×C4C22×D7111yescharacteristic
333C2×C4⋊C4—22no—
334C2×C4⋊C4—22no—
335C2×C4⋊C4—22no—
336C2×C4⋊C4—22no—
337C2×C4⋊C4—22no—
338C2×C4⋊C4—714no—
339C2×C4⋊C4—1424no—
340C2×C4⋊C4—1422no—
341C2×C4⋊C4—1422no—
342C2×C4⋊C4—1422no—
343C2×C4⋊C4C4×D7114yes—
344C2×C42—22no—
345C2×C42—24no—
346C2×C42—22no—
347C2×C42—22no—
348C2×C42—24no—
349C2×C42—1424no—
350C2×C42—1424no—
351C2×C42—1424no—
352C2×C42—1424no—
353C2×C42—1424no—
354C2×C42—1424no—
355C2×C42Dic14214yes—
356C2×C42C22⋊D7114yes—
357#95—22no—
358#95—22no—
359#95—714no—
360#95—718no—
361#95—718no—
362#95—1424no—
363#95—1424no—
364#95—1424no—
365#95—1424no—
366#95—1424no—
367#95—1424no—
368#95—1424no—
369#95—1422no—
370#95—1424no—
371C24C23×D7111yescharacteristic
372C22×C4—21no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—21no—
376C22×C4—21no—
377C22×C4—21no—
378C22×C4—21no—
379C22×C4—21no—
380C22×C4—21no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—21no—
390C22×C4—21no—
391C22×C4—21no—
392C22×C4—21no—
393C22×C4—21no—
394C22×C4—714no—
395C22×C4—714no—
396C22×C4—714no—
397C22×C4—714no—
398C22×C4—1422no—
399C22×C4—1422no—
400C22×C4—1422no—
401C22×C4—1422no—
402C22×C4—1422no—
403C22×C4—1422no—
404C22×C4—1422no—
405C22×C4—1422no—
406C22×C4—1422no—
407C22×C4—1422no—
408C22×C4—1422no—
409C22×C4—1422no—
410C22×C4—1422no—
411C22×C4—1422no—
412C22×C4—1422no—
413C22×C4—1422no—
414C22×C4—1422no—
415C22×C4—1422no—
416C22×C4—1422no—
417C22×C4—1422no—
418C22×C4—1422no—
419C22×C4—1422no—
420C22×C4—1422no—
421C22×C4—1422no—
422C22×C4C2×C4×D7112yes—
423C22×C4C2×C4×D7112yes—
424C22×C4C2×C4×D7112yes—
425C22×C4C2×C22⋊D7112yes—
426C22×C4C2×C22⋊D7112yes—
427C22×C4C2×C22⋊D7112yes—
428C22×C4C2×Dic14212yes—
429C22×C4C2×Dic14212yes—
430C22×C4C2×Dic14212yes—
431C22×C4#1176586414yes—
432C22×C4#1176586512yes—
433C22×C4#1176586512yes—
434C22×C4#1176586512yes—
435C22×C4#1176586512yes—
436C22×C4#1176586614yes—
437C4⋊C4—28no—
438C4⋊C4—28no—
439C4⋊C4—1428no—
440C4⋊C4—1428no—
441C42—28no—
442C42—28no—
443C42—44no—
444C42—2848no—
445C42—2848no—
446C23C22×C4×D7111yescharacteristic
447C23C22×C22⋊D7111yescharacteristic
448C23C22×Dic14211yescharacteristic
449C23#41×D7112yes—
450C23#41×D7112yes—
451C23C2×#1176586412yes—
452C23C2×#1176586511yescharacteristic
453C23C2×#1176586511yescharacteristic
454C23C2×#1176586511yescharacteristic
455C23C2×#1176586511yescharacteristic
456C23C2×#1176586612yes—
457C2×C4—22no—
458C2×C4—24no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—22no—
468C2×C4—24no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—24no—
474C2×C4—22no—
475C2×C4—24no—
476C2×C4—41no—
477C2×C4—41no—
478C2×C4—41no—
479C2×C4—41no—
480C2×C4—42no—
481C2×C4—42no—
482C2×C4—42no—
483C2×C4—42no—
484C2×C4—42no—
485C2×C4—41no—
486C2×C4—41no—
487C2×C4—2842no—
488C2×C4—2842no—
489C2×C4—2842no—
490C2×C4—2842no—
491C2×C4—2842no—
492C2×C4—2842no—
493C2×C4—2842no—
494C2×C4—2842no—
495C2×C4—2842no—
496C2×C4—2842no—
497C2×C4—2842no—
498C2×C4—2842no—
499C2×C4—2842no—
500C2×C4—2842no—
501C2×C4—2842no—
502C2×C4—2842no—
503C2×C4—1424no—
504C2×C4—1424no—
505C2×C4—1424no—
506C2×C4—1424no—
507C2×C4—1424no—
508C2×C4—1424no—
509C2×C4—1424no—
510C2×C4—1424no—
511C2×C4—1424no—
512C2×C4—1424no—
513C2×C4—1424no—
514C2×C4—1424no—
515C2×C4C4×C22⋊D7114yes—
516C2×C4C4×Dic14214yes—
517C2×C4#1455610714yes—
518C2×C4#1455610914yes—
519C2×C4#1455611714yes—
520C2×C4#1455611918yes—
521C2×C4#1455612318yes—
522C22C2×C4×C22⋊D7111yescharacteristic
523C22C2×C4×Dic14211yescharacteristic
524C22C4×#1176586412yes—
525C22C4×#1176586511yescharacteristic
526C22C4×#1176586612yes—
527C22C2×#1455610711yescharacteristic
528C22C2×#1455610911yescharacteristic
529C22#1798650611yescharacteristic
530C22#1798651011yescharacteristic
531C22C2×#1455611711yescharacteristic
532C22C2×#1455611912yes—
533C22C2×#1455612312yes—
534C22#1798652712yes—
535C22#1798652912yes—
536C22#1798652912yes—
537C22#1798653112yes—
538C22#1798653311yescharacteristic
539C22#1798653612yes—
540C22#1798653612yes—
541C22#1798653612yes—
542C22#1798654511yescharacteristic
543C22#1798655212yes—
544C22#1798655611yescharacteristic
545C4—24no—
546C4—24no—
547C4—42no—
548C4—42no—
549C4—42no—
550C4—42no—
551C4—2844no—
552C4—2844no—
553C4—2844no—
554C4—2844no—
555C4#1798593818yesdirect product factor
556C2C4×#1455610911yescharacteristic
557C2C4×#1455610711yescharacteristic
558C2C4×#1455611711yescharacteristic
559C2C4×#1455612312yes—
560C2C4×#1455611912yes—
561C2C2×#1798593811yescharacteristic
562C2#2259159911yescharacteristic
563C2#2259160811yescharacteristic
564C2#2259162311yescharacteristic
565C2#2259164112yes—
566C2#2259164812yes—
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×#400
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
16. #17985938C4direct (N × H)
267. C4×C71#400semidirect
295. C71C4×#400semidirect
555. C4#17985938direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859382
C2×C4×C4⋊Dic712
#225866092
#225866012
#225865992
#225865962
#225865932
C4×C71⋊#952
C2×C4×C4⋊C4×C712
C4×#40071