Finite Group Databasebeta

← C2×#22588587 #31998365

Subgroups — C2×#22588587 #31998365

Order 18176.

1974 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556061C211yesmaximal, characteristic, complemented
2C22×#14556049C211yesmaximal, characteristic
3C22×#14556049C211yesmaximal, characteristic
4C2×#17985897C211yesmaximal, characteristic, complemented
5#22588587C218yesmaximal, direct product factor
6C2×#17985761C211yesmaximal, characteristic, complemented
7C2×#17985754C211yesmaximal, characteristic, complemented
8C22×C4×D4×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×C4⋊Dic71C2211yescharacteristic
13C22×Dic71⋊C4—21no—
14C2×#14556061—24no—
15C2×#14556061C2214yescomplemented
16C2×#14556049—24no—
17C2×#14556049C418yescomplemented
18C2×#14556049C2214yes—
19C2×#14556049C2214yes—
20#17985897—22no—
21#17985897C2214yescomplemented
22C2×C71⋊#95—21no—
23#17985761C2214yescomplemented
24#17985754C2214yescomplemented
25C23×D4×C71C2211yescharacteristic
26C24×C4×C71—21no—
27C2×C4×D4×C71—24no—
28C2×C4×D4×C71—24no—
29C2×C4×D4×C71—22no—
30C2×C4×D4×C71C2214yes—
31C22×C4⋊C4×C71C2211yescharacteristic
32C22×C22⋊C4×C71—21no—
33C22×C42×C71C2211yescharacteristic
34C23×Dic71—21no—
35C23×Dic71—21no—
36C22×C71⋊C8—22no—
37C22×C71⋊C8—22no—
38C22×C71⋊C8—22no—
39C22×C71⋊C8—22no—
40C22×C71⋊C8—22no—
41C22×C71⋊C8C2×C414yescomplemented
42C22×C71⋊C8C2312yes—
43C22×C71⋊C8C2312yes—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71—22no—
46C2×C4⋊Dic71—22no—
47C2×C4⋊Dic71—21no—
48C2×C4⋊Dic71—22no—
49C2×C4⋊Dic71C2×C414yescomplemented
50C2×C4⋊Dic71C2312yes—
51C2×C4⋊Dic71C2312yes—
52C2×Dic71⋊C4—24no—
53C2×Dic71⋊C4—44no—
54#14556061—28no—
55#14556049—28no—
56#14556049C2×C4116yescomplemented
57C71⋊#95—24no—
58C25×C71—21no—
59C22×D4×C71—21no—
60C22×D4×C71—22no—
61C22×D4×C71—22no—
62C22×D4×C71—22no—
63C22×D4×C71C2×C414yes—
64C22×D4×C71D414yes—
65C22×D4×C71Q814yes—
66C22×D4×C71C2312yes—
67C23×C4×C71—28no—
68C23×C4×C71—21no—
69C23×C4×C71—24no—
70C23×C4×C71—44no—
71C23×C4×C71—44no—
72C23×C4×C71D411yescharacteristic
73C23×C4×C71D411yescharacteristic
74C23×C4×C71C2311yescharacteristic
75C4×D4×C71—216no—
76C4×D4×C71—28no—
77C4×D4×C71—28no—
78C2×C4⋊C4×C71—21no—
79C2×C4⋊C4×C71—22no—
80C2×C4⋊C4×C71D414yes—
81C2×C4⋊C4×C71C2312yes—
82C2×C22⋊C4×C71—28no—
83C2×C22⋊C4×C71—24no—
84C2×C42×C71—22no—
85C2×C42×C71—22no—
86C2×C42×C71D412yes—
87C2×C42×C71C2312yes—
88C22×Dic71—24no—
89C22×Dic71—22no—
90C22×Dic71—22no—
91C22×Dic71—42no—
92C22×Dic71—42no—
93C22×Dic71—42no—
94C22×Dic71—42no—
95C22×Dic71—42no—
96C2×C71⋊C8—28no—
97C2×C71⋊C8—22no—
98C2×C71⋊C8—22no—
99C2×C71⋊C8—22no—
100C2×C71⋊C8—22no—
101C2×C71⋊C8—22no—
102C2×C71⋊C8—44no—
103C2×C71⋊C8C22×C414yescomplemented
104C4⋊Dic71—24no—
105C4⋊Dic71—22no—
106C4⋊Dic71—22no—
107C4⋊Dic71—22no—
108C4⋊Dic71—42no—
109C4⋊Dic71C22×C414yescomplemented
110Dic71⋊C4—48no—
111C24×C71—24no—
112C24×C71—24no—
113C24×C71—24no—
114C24×C71—22no—
115C24×C71—42no—
116C24×C71—42no—
117C24×C71—42no—
118C24×C71—42no—
119C24×C71C2×D411yescharacteristic
120C2×D4×C71—28no—
121C2×D4×C71—24no—
122C2×D4×C71—24no—
123C2×D4×C71—28no—
124C2×D4×C71—24no—
125C2×D4×C71—28no—
126C2×D4×C71—22no—
127C2×D4×C71—22no—
128C2×D4×C71—22no—
129C2×D4×C71C4⋊C4116yescomplemented
130C2×D4×C71C22×C414yes—
131C2×D4×C71C2×D414yes—
132C2×D4×C71C2×Q814yes—
133C22×C4×C71—22no—
134C22×C4×C71—22no—
135C22×C4×C71—216no—
136C22×C4×C71—22no—
137C22×C4×C71—24no—
138C22×C4×C71—22no—
139C22×C4×C71—22no—
140C22×C4×C71—22no—
141C22×C4×C71—48no—
142C22×C4×C71—432no—
143C22×C4×C71—42no—
144C22×C4×C71—42no—
145C22×C4×C71—48no—
146C22×C4×C71D814yes—
147C22×C4×C71C22×C412yes—
148C22×C4×C71C2×D412yes—
149C22×C4×C71C2×D412yes—
150C22×C4×C71C2×D412yes—
151C22×C4×C71C2×D411yescharacteristic
152C22×C4×C71C2×D412yes—
153C22×C4×C71C2×Q812yes—
154C22×C4×C71#4112yes—
155C22×C4×C71#4112yes—
156C22×C4×C71C2411yescharacteristic
157C4⋊C4×C71—24no—
158C4⋊C4×C71—22no—
159C4⋊C4×C71C2×D414yes—
160C22⋊C4×C71—216no—
161C42×C71—24no—
162C42×C71—22no—
163C42×C71—22no—
164C23×C71—24no—
165C23×C71—24no—
166C23×C71—24no—
167C23×C71—216no—
168C23×C71—42no—
169C23×C71—42no—
170C23×C71—42no—
171C23×C71—42no—
172C23×C71—48no—
173C23×C71—48no—
174C23×C71—48no—
175C23×C71—48no—
176C23×C71—48no—
177C23×C71—48no—
178C23×C71C4×D412yes—
179C23×C71#12012yes—
180C23×C71C22⋊Q812yes—
181C23×C71C2×D812yes—
182C23×C71#13512yes—
183C23×C71AGL(1,ℤ/8)12yes—
184C23×C71#13712yes—
185C23×C71C22×D411yescharacteristic
186D4×C71—24no—
187D4×C71—24no—
188D4×C71—24no—
189D4×C71—216no—
190D4×C71C2×C4⋊C418yescomplemented
191C2×C4×C71—22no—
192C2×C4×C71—22no—
193C2×C4×C71—28no—
194C2×C4×C71—22no—
195C2×C4×C71—24no—
196C2×C4×C71—22no—
197C2×C4×C71—22no—
198C2×C4×C71—432no—
199C2×C4×C71—42no—
200C2×C4×C71—42no—
201C2×C4×C71—48no—
202C2×C4×C71—44no—
203C2×C4×C71C2×C4⋊C414yes—
204C2×C4×C71C4×D414yes—
205C2×C4×C71C4×D412yes—
206C2×C4×C71#12012yes—
207C2×C4×C71C22⋊Q814yes—
208C2×C4×C71C22⋊Q812yes—
209C2×C4×C71#12314yes—
210C2×C4×C71C2×D814yes—
211C2×C4×C71C23×C411yescharacteristic
212C2×C4×C71C22×D411yescharacteristic
213C2×C4×C71C22×D411yescharacteristic
214C2×C4×C71C22×Q811yescharacteristic
215C2×C4×C71C2×#4111yescharacteristic
216C2×C4×C71C2×#4111yescharacteristic
217C2×Dic71—24no—
218C2×Dic71—42no—
219C2×Dic71—42no—
220C2×Dic71—48no—
221C2×Dic71—42no—
222C2×Dic71—42no—
223C2×Dic71—42no—
224C2×Dic71—84no—
225C71⋊C8—24no—
226C71⋊C8—42no—
227C22×C71—28no—
228C22×C71—44no—
229C22×C71—432no—
230C22×C71—44no—
231C22×C71—44no—
232C22×C71—44no—
233C22×C71—44no—
234C22×C71—44no—
235C22×C71#38514yes—
236C22×C71C4×D814yes—
237C22×C71#44014yes—
238C22×C71#44714yes—
239C22×C71#45214yes—
240C22×C71#47414yes—
241C22×C71#47814yes—
242C22×C71C2×C4×D411yescharacteristic
243C22×C71C2×#12011yescharacteristic
244C22×C71C2×C22⋊Q811yescharacteristic
245C22×C71C22×D811yescharacteristic
246C22×C71C2×#13511yescharacteristic
247C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
248C22×C71C2×#13711yescharacteristic
249C4×C71—24no—
250C4×C71—44no—
251C4×C71—42no—
252C4×C71#38514yes—
253C4×C71C22×C4⋊C411yescharacteristic
254C4×C71C2×C4×D411yescharacteristic
255C4×C71C2×C22⋊Q811yescharacteristic
256C4×C71C2×#12311yescharacteristic
257Dic71—44no—
258Dic71—82no—
259C2×#1862—711nomaximal, Sylow
260C2×C71—48no—
261C2×C71#186218yescomplemented
262C2×C71C2×#38511yescharacteristic
263C2×C71C2×C4×D811yescharacteristic
264C2×C71C2×#44011yescharacteristic
265C2×C71C2×#44711yescharacteristic
266C2×C71C2×#45211yescharacteristic
267C2×C71C2×#47411yescharacteristic
268C2×C71C2×#47811yescharacteristic
269C22×C4×D4D7111yescharacteristic
270C22×#107—711no—
271C22×#102—711no—
272C22×#102—711no—
273C2×#389—711no—
274#1862—718no—
275C2×#340—711no—
276C2×#336—711no—
277C71C2×#186211yescharacteristic, complemented, Sylow
278C23×D4C2×D7111yescharacteristic
279C24×C4—21no—
280C23×C8—711no—
281C23×C8—711no—
282C2×C4×D4—24no—
283C2×C4×D4—24no—
284C2×C4×D4—22no—
285C2×C4×D4C2×D7114yes—
286C22×C4⋊C4—711no—
287C22×C4⋊C4—711no—
288C22×C4⋊C4—1421no—
289C22×C4⋊C4C2×D7111yescharacteristic
290C22×C22⋊C4—21no—
291C22×C42C2×D7111yescharacteristic
292C2×#107—714no—
293C2×#107—1424no—
294C2×#102—718no—
295C2×#102—714no—
296C2×#102—714no—
297C2×#102—1424no—
298#389—714no—
299#389—1422no—
300C2×#95—1421no—
301#340—714no—
302#336—714no—
303C25—21no—
304C22×D4—22no—
305C22×D4—21no—
306C22×D4—22no—
307C22×D4—22no—
308C22×D4Dic14214yes—
309C22×D4C4×D7114yes—
310C22×D4C22⋊D7114yes—
311C22×D4C22×D7112yes—
312C23×C4—28no—
313C23×C4—21no—
314C23×C4—24no—
315C23×C4—44no—
316C23×C4—44no—
317C23×C4—1421no—
318C23×C4—1421no—
319C23×C4C22⋊D7111yescharacteristic
320C23×C4C22⋊D7111yescharacteristic
321C23×C4C22×D7111yescharacteristic
322C22×C8—714no—
323C22×C8—712no—
324C22×C8—712no—
325C22×C8—1422no—
326C22×C8—1422no—
327C22×C8—1422no—
328C22×C8—1422no—
329C22×C8—1422no—
330C4×D4—216no—
331C4×D4—28no—
332C4×D4—28no—
333C2×C4⋊C4—22no—
334C2×C4⋊C4—21no—
335C2×C4⋊C4—2844no—
336C2×C4⋊C4—714no—
337C2×C4⋊C4—712no—
338C2×C4⋊C4—712no—
339C2×C4⋊C4—1421no—
340C2×C4⋊C4—1424no—
341C2×C4⋊C4—1422no—
342C2×C4⋊C4—1422no—
343C2×C4⋊C4—1421no—
344C2×C4⋊C4—1422no—
345C2×C4⋊C4C22⋊D7114yes—
346C2×C4⋊C4C22×D7112yes—
347C2×C22⋊C4—28no—
348C2×C22⋊C4—24no—
349C2×C42—22no—
350C2×C42—22no—
351C2×C42C22⋊D7112yes—
352C2×C42C22×D7112yes—
353#107—1428no—
354#102—7116no—
355#102—1428no—
356#95—1424no—
357C24—22no—
358C24—24no—
359C24—24no—
360C24—24no—
361C24—42no—
362C24—42no—
363C24—42no—
364C24—42no—
365C24C2×C22⋊D7111yescharacteristic
366C2×D4—22no—
367C2×D4—22no—
368C2×D4—22no—
369C2×D4—24no—
370C2×D4—28no—
371C2×D4—24no—
372C2×D4—24no—
373C2×D4—28no—
374C2×D4—28no—
375C2×D4Dic71⋊C4116yescomplemented
376C2×D4C2×C4×D7114yes—
377C2×D4C2×C22⋊D7114yes—
378C2×D4C2×Dic14214yes—
379C22×C4—22no—
380C22×C4—22no—
381C22×C4—216no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—24no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—432no—
388C22×C4—48no—
389C22×C4—42no—
390C22×C4—42no—
391C22×C4—48no—
392C22×C4—2842no—
393C22×C4—2842no—
394C22×C4—2842no—
395C22×C4—2842no—
396C22×C4—2842no—
397C22×C4—1422no—
398C22×C4—1422no—
399C22×C4—1424no—
400C22×C4#1176585014yes—
401C22×C4C2×C4×D7112yes—
402C22×C4C2×C22⋊D7112yes—
403C22×C4C2×C22⋊D7112yes—
404C22×C4C2×C22⋊D7112yes—
405C22×C4C2×C22⋊D7112yes—
406C22×C4C2×C22⋊D7111yescharacteristic
407C22×C4C2×Dic14212yes—
408C22×C4#1176586512yes—
409C22×C4#1176586512yes—
410C22×C4C23×D7111yescharacteristic
411C2×C8—2844no—
412C2×C8—714no—
413C2×C8—1422no—
414C2×C8—1422no—
415C2×C8—1422no—
416C2×C8—1422no—
417C2×C8—1422no—
418C2×C8—1428no—
419C4⋊C4—22no—
420C4⋊C4—24no—
421C4⋊C4—2842no—
422C4⋊C4—2848no—
423C4⋊C4—714no—
424C4⋊C4—1422no—
425C4⋊C4—1422no—
426C4⋊C4—1422no—
427C4⋊C4—1424no—
428C4⋊C4C2×C22⋊D7114yes—
429C22⋊C4—216no—
430C42—22no—
431C42—22no—
432C42—24no—
433C23—216no—
434C23—24no—
435C23—24no—
436C23—24no—
437C23—48no—
438C23—48no—
439C23—48no—
440C23—48no—
441C23—42no—
442C23—42no—
443C23—42no—
444C23—48no—
445C23—42no—
446C23—48no—
447C23C4×C22⋊D7112yes—
448C23#1455609712yes—
449C23#1455610712yes—
450C23C2×#1176585012yes—
451C23#1455614812yes—
452C23#1455615412yes—
453C23#1455615812yes—
454C23C22×C22⋊D7111yescharacteristic
455D4—216no—
456D4—24no—
457D4—24no—
458D4—24no—
459D4C2×Dic71⋊C418yescomplemented
460C2×C4—28no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—432no—
468C2×C4—48no—
469C2×C4—44no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—2848no—
473C2×C4—2842no—
474C2×C4—2842no—
475C2×C4—2842no—
476C2×C4—2842no—
477C2×C4—2842no—
478C2×C4—5684no—
479C2×C4—1424no—
480C2×C4C2×Dic71⋊C414yes—
481C2×C4C4×C22⋊D7112yes—
482C2×C4C4×C22⋊D7114yes—
483C2×C4#1455609712yes—
484C2×C4#1455610712yes—
485C2×C4#1455610714yes—
486C2×C4#1455611114yes—
487C2×C4C2×#1176585014yes—
488C2×C4C22×C4×D7111yescharacteristic
489C2×C4C22×C22⋊D7111yescharacteristic
490C2×C4C22×C22⋊D7111yescharacteristic
491C2×C4C22×Dic14211yescharacteristic
492C2×C4C2×#1176586511yescharacteristic
493C2×C4C2×#1176586511yescharacteristic
494C8—2842no—
495C8—1424no—
496C22—28no—
497C22—44no—
498C22—432no—
499C22—44no—
500C22—44no—
501C22—44no—
502C22—44no—
503C22—44no—
504C22#1798587214yes—
505C22C4×#1176585014yes—
506C22#1798609914yes—
507C22#1798613314yes—
508C22#1798616114yes—
509C22#1798627914yes—
510C22#1798629914yes—
511C22C2×C4×C22⋊D7111yescharacteristic
512C22C2×#1455609711yescharacteristic
513C22C2×#1455610711yescharacteristic
514C22C22×#1176585011yescharacteristic
515C22C2×#1455614811yescharacteristic
516C22C2×#1455615411yescharacteristic
517C22C2×#1455615811yescharacteristic
518C4—24no—
519C4—44no—
520C4—42no—
521C4—2844no—
522C4—5682no—
523C4#1798587214yes—
524C4C22×Dic71⋊C411yescharacteristic
525C4C2×C4×C22⋊D7111yescharacteristic
526C4C2×#1455610711yescharacteristic
527C4C2×#1455611111yescharacteristic
528C2—48no—
529C2#2258858718yesdirect product factor
530C2C2×#1798587211yescharacteristic
531C2C2×C4×#1176585011yescharacteristic
532C2C2×#1798609911yescharacteristic
533C2C2×#1798613311yescharacteristic
534C2C2×#1798616111yescharacteristic
535C2C2×#1798627911yescharacteristic
536C2C2×#1798629911yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C4×D4×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
cosocleC22×C4×C71C24
hypercenterC22×C4×D4D71
hypocenterC71C2×#1862
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14556061C2semidirect
4. C2×#17985897C2semidirect
5. #22588587C2direct (N × H)
6. C2×#17985761C2semidirect
7. C2×#17985754C2semidirect
15. C2×#14556061C22semidirect
17. C2×#14556049C4semidirect
21. #17985897C22semidirect
23. #17985761C22semidirect
24. #17985754C22semidirect
41. C22×C71⋊C8C2×C4semidirect
49. C2×C4⋊Dic71C2×C4semidirect
56. #14556049C2×C4semidirect
103. C2×C71⋊C8C22×C4semidirect
109. C4⋊Dic71C22×C4semidirect
129. C2×D4×C71C4⋊C4semidirect
190. D4×C71C2×C4⋊C4semidirect
261. C2×C71#1862semidirect
277. C71C2×#1862semidirect
375. C2×D4Dic71⋊C4semidirect
459. D4C2×Dic71⋊C4semidirect
529. C2#22588587direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×#145560492
C2×#179858972
#225885872
C2×#179857612
C2×#179857542
C22×C4×D4×C712
C2×#186271