Finite Group Databasebeta

← C2×#22588187 #31995293

Subgroups — C2×#22588187 #31995293

Order 18176.

1518 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556135C211yesmaximal, characteristic
2C22×#14556055C211yesmaximal, characteristic
3C2×#17985955C211yesmaximal, characteristic, complemented
4C22×#14556038C211yesmaximal, characteristic, complemented
5#22588187C218yesmaximal, direct product factor
6C2×#17985764C211yesmaximal, characteristic, complemented
7C2×#17985758C211yesmaximal, characteristic, complemented
8C2×#416×C71C211yesmaximal, characteristic
9C2×#14556135—24no—
10C2×#14556135—22no—
11C2×#14556135C418yescomplemented
12C2×#14556135C2214yes—
13C22×#11765849—21no—
14C22×#11765849C2211yescharacteristic
15C22×#11765849C2211yescharacteristic
16C23×C71⋊C8—21no—
17C23×C71⋊C8C2211yescharacteristic
18C22×C4×Dic71C2211yescharacteristic
19C2×#14556055C418yescomplemented
20C2×#14556055C2214yes—
21#17985955—22no—
22#17985955C2214yescomplemented
23C2×#14556039—21no—
24C2×#14556038—24no—
25C2×#14556038C2214yescomplemented
26C2×C4×C71⋊C8—21no—
27#17985764C2214yescomplemented
28#17985758C2214yescomplemented
29C22×#41×C71C2211yescharacteristic
30C23×C8×C71C2211yescharacteristic
31C2×#117×C71C2211yescharacteristic
32#416×C71C414yescomplemented
33#416×C71C2214yes—
34C2×#103×C71C412yescomplemented
35C2×#102×C71C412yescomplemented
36C23×Dic71—21no—
37#14556135—216no—
38#14556135—28no—
39#14556135C2×C4116yescomplemented
40C2×#11765849—28no—
41C2×#11765849—24no—
42C2×#11765849—21no—
43C2×#11765849—21no—
44C2×#11765849—22no—
45C2×#11765849—22no—
46C2×#11765849C2×C414yes—
47C2×#11765849C2×C414yes—
48C2×#11765849C2312yes—
49C2×#11765849C2312yes—
50C22×C71⋊C8—28no—
51C22×C71⋊C8—24no—
52C22×C71⋊C8—21no—
53C22×C71⋊C8—21no—
54C22×C71⋊C8C2×C414yes—
55C22×C71⋊C8D411yescharacteristic
56C22×C71⋊C8D414yes—
57C22×C71⋊C8D411yescharacteristic
58C22×C71⋊C8D412yes—
59C22×C71⋊C8C2312yes—
60C2×C4×Dic71—22no—
61C2×C4×Dic71—21no—
62C2×C4×Dic71C2×C414yes—
63C2×C4×Dic71C2312yes—
64#14556055C2×C4116yescomplemented
65#14556039—24no—
66#14556038—28no—
67C4×C71⋊C8—24no—
68C2×#41×C71—22no—
69C2×#41×C71—21no—
70C2×#41×C71—21no—
71C2×#41×C71—22no—
72C2×#41×C71C2×C414yes—
73C2×#41×C71C2×C414yes—
74C2×#41×C71C2×C412yes—
75C2×#41×C71C2312yes—
76C22×Q8×C71C2×C411yescharacteristic
77C22×D4×C71—21no—
78C22×D4×C71C2×C411yescharacteristic
79C23×C4×C71—21no—
80C23×C4×C71C2311yescharacteristic
81C22×C8×C71—22no—
82C22×C8×C71—22no—
83C22×C8×C71C2×C412yes—
84C22×C8×C71C2×C412yes—
85C22×C8×C71C2312yes—
86#117×C71—21no—
87#117×C71—21no—
88#117×C71C2×C412yes—
89#117×C71C2312yes—
90C2×C4⋊C4×C71C2×C412yes—
91C2×C22⋊C4×C71—21no—
92C2×C42×C71—21no—
93#103×C71C2×C418yescomplemented
94#102×C71C2×C418yescomplemented
95C22×Dic71—24no—
96C22×Dic71—22no—
97C22×Dic71—44no—
98#11765849—24no—
99#11765849—24no—
100#11765849—22no—
101#11765849—22no—
102#11765849—216no—
103#11765849C22×C414yes—
104#11765849C22×C414yes—
105C2×C71⋊C8—24no—
106C2×C71⋊C8—24no—
107C2×C71⋊C8—22no—
108C2×C71⋊C8—22no—
109C2×C71⋊C8—216no—
110C2×C71⋊C8C22⋊C414yes—
111C2×C71⋊C8C22⋊C414yes—
112C2×C71⋊C8C22⋊C418yes—
113C2×C71⋊C8C22×C414yes—
114C2×C71⋊C8C2×D412yes—
115C2×C71⋊C8C2×D414yes—
116C2×C71⋊C8C2×D412yes—
117C4×Dic71—24no—
118C4×Dic71—22no—
119C4×Dic71C22×C414yes—
120C24×C71—21no—
121C24×C71#4111yescharacteristic
122#41×C71—24no—
123#41×C71—24no—
124#41×C71—24no—
125#41×C71—24no—
126#41×C71—24no—
127#41×C71—22no—
128#41×C71—22no—
129#41×C71C4218yes—
130#41×C71C22×C414yes—
131#41×C71C22×C414yes—
132C2×Q8×C71—21no—
133C2×Q8×C71—22no—
134C2×Q8×C71C4214yes—
135C2×Q8×C71C22×C412yes—
136C2×D4×C71—24no—
137C2×D4×C71—24no—
138C2×D4×C71—22no—
139C2×D4×C71—22no—
140C2×D4×C71—22no—
141C2×D4×C71—21no—
142C2×D4×C71C4214yes—
143C2×D4×C71C22×C412yes—
144C22×C4×C71—21no—
145C22×C4×C71—24no—
146C22×C4×C71—24no—
147C22×C4×C71—22no—
148C22×C4×C71—22no—
149C22×C4×C71—22no—
150C22×C4×C71C22×C412yes—
151C22×C4×C71C22×C412yes—
152C22×C4×C71C22×C411yescharacteristic
153C22×C4×C71C22×C411yescharacteristic
154C22×C4×C71C2×D411yescharacteristic
155C22×C4×C71C2×D412yes—
156C22×C4×C71C2×D411yescharacteristic
157C22×C4×C71#4111yescharacteristic
158C22×C4×C71#4112yes—
159C22×C4×C71C2411yescharacteristic
160C2×C8×C71—24no—
161C2×C8×C71—24no—
162C2×C8×C71—22no—
163C2×C8×C71—22no—
164C2×C8×C71C22×C414yes—
165C4⋊C4×C71—22no—
166C4⋊C4×C71C22×C414yes—
167C22⋊C4×C71—22no—
168C22⋊C4×C71—22no—
169C42×C71—22no—
170C42×C71—22no—
171C23×C71—24no—
172C23×C71—22no—
173C23×C71—24no—
174C23×C71—44no—
175C23×C71#11712yes—
176C23×C71C4×D412yes—
177C23×C71C4×D411yescharacteristic
178C23×C71C4×D411yescharacteristic
179C23×C71C2×#4111yescharacteristic
180Q8×C71—22no—
181Q8×C71—24no—
182Q8×C71C2×C4214yes—
183D4×C71—24no—
184D4×C71—24no—
185D4×C71—28no—
186D4×C71—22no—
187D4×C71—24no—
188D4×C71C2×C4214yes—
189C2×C4×C71—22no—
190C2×C4×C71—24no—
191C2×C4×C71—24no—
192C2×C4×C71—24no—
193C2×C4×C71—28no—
194C2×C4×C71—24no—
195C2×C4×C71—44no—
196C2×C4×C71C2×C4212yes—
197C2×C4×C71C2×C4212yes—
198C2×C4×C71C2×C22⋊C412yes—
199C2×C4×C71C2×C22⋊C412yes—
200C2×C4×C71#11712yes—
201C2×C4×C71C4×D412yes—
202C2×C4×C71C4×D412yes—
203C2×C4×C71C4×D412yes—
204C2×C4×C71C4×D412yes—
205C2×C4×C71C4×D412yes—
206C2×C4×C71C4×D411yescharacteristic
207C2×C4×C71C4×D411yescharacteristic
208C2×C4×C71C23×C411yescharacteristic
209C2×C4×C71C23×C411yescharacteristic
210C2×C4×C71C23×C411yescharacteristic
211C2×C4×C71C22×D411yescharacteristic
212C2×C4×C71C22×D411yescharacteristic
213C2×C4×C71C2×#4111yescharacteristic
214C2×Dic71—24no—
215C2×Dic71—44no—
216C2×Dic71—48no—
217C8×C71—24no—
218C71⋊C8—24no—
219C71⋊C8—24no—
220C71⋊C8C2×C22⋊C414yes—
221C71⋊C8C2×C22⋊C414yes—
222C22×C71—22no—
223C22×C71—22no—
224C22×C71—24no—
225C22×C71—24no—
226C22×C71—24no—
227C22×C71—44no—
228C22×C71—48no—
229C22×C71C4×C22⋊C412yes—
230C22×C71C4×C22⋊C412yes—
231C22×C71#44414yes—
232C22×C71C2×#11711yescharacteristic
233C22×C71C2×C4×D411yescharacteristic
234C22×C71C2×C4×D411yescharacteristic
235C4×C71—24no—
236C4×C71—44no—
237C4×C71C4×C22⋊C412yes—
238C4×C71C4×C22⋊C412yes—
239C4×C71C22×C4211yescharacteristic
240C4×C71C22×C22⋊C411yescharacteristic
241C4×C71C2×C4×D411yescharacteristic
242C4×C71C2×C4×D411yescharacteristic
243Dic71—44no—
244C2×#1765—711nomaximal, Sylow
245C2×C71—21no—
246C2×C71—21no—
247C2×C71—22no—
248C2×C71—44no—
249C2×C71#176514yescomplemented
250C2×C71C2×C4×C22⋊C411yescharacteristic
251C2×C71C2×#44412yes—
252C22×#131—711no—
253C22×#104—711no—
254C2×#416D7111yescharacteristic
255C2×#405—711no—
256C22×#97—711no—
257#1765—718no—
258C2×#341—711no—
259C2×#339—711no—
260C71C2×#176511yescharacteristic, complemented, Sylow
261C22×#41C2×D7111yescharacteristic
262C2×#131—718no—
263C2×#131—714no—
264C2×#131—1424no—
265C2×#131—1422no—
266C22×M16—711no—
267C22×M16—711no—
268C22×M16—1421no—
269C23×C8—711no—
270C23×C8—1421no—
271C23×C8C2×D7111yescharacteristic
272C2×#117C2×D7111yescharacteristic
273C22×C42—711no—
274C2×#104—718no—
275C2×#104—714no—
276#416Dic7114yescomplemented
277#416C2×D7114yes—
278C2×#103Dic7112yescomplemented
279C2×#102Dic7112yescomplemented
280#405—714no—
281#405—1422no—
282C2×#97—714no—
283C2×#97—1421no—
284C2×#97—1424no—
285C2×C4×C8—1421no—
286#341—714no—
287#339—714no—
288C2×#41—21no—
289C2×#41—22no—
290C2×#41—22no—
291C2×#41—21no—
292C2×#41C4×D7114yes—
293C2×#41C4×D7114yes—
294C2×#41C2×Dic7112yes—
295C2×#41C22×D7112yes—
296C22×Q8C2×Dic7111yescharacteristic
297C22×D4—21no—
298C22×D4C2×Dic7111yescharacteristic
299C23×C4—21no—
300C23×C4—1421no—
301C23×C4C22×D7111yescharacteristic
302#131—7116no—
303#131—1428no—
304#131—14216no—
305C2×M16—714no—
306C2×M16—714no—
307C2×M16—712no—
308C2×M16—712no—
309C2×M16—1424no—
310C2×M16—1428no—
311C2×M16—1421no—
312C2×M16—1422no—
313C2×M16—1421no—
314C2×M16—1422no—
315C22×C8—22no—
316C22×C8—22no—
317C22×C8—714no—
318C22×C8—714no—
319C22×C8—712no—
320C22×C8—711no—
321C22×C8—711no—
322C22×C8—712no—
323C22×C8—1424no—
324C22×C8—1428no—
325C22×C8—1421no—
326C22×C8—1421no—
327C22×C8C2×Dic7112yes—
328C22×C8C2×Dic7112yes—
329C22×C8C22×D7112yes—
330#117—21no—
331#117—21no—
332#117C2×Dic7112yes—
333#117C22×D7112yes—
334C2×C4⋊C4C2×Dic7112yes—
335C2×C22⋊C4—21no—
336C2×C42—21no—
337C2×C42—714no—
338C2×C42—712no—
339C2×C42—1422no—
340C2×C42—1421no—
341#104—7116no—
342#103C2×Dic7118yescomplemented
343#102C2×Dic7118yescomplemented
344#97—1424no—
345#97—1428no—
346C4×C8—1424no—
347C24—21no—
348C24#1176586411yescharacteristic
349#41—22no—
350#41—22no—
351#41—24no—
352#41—24no—
353#41—24no—
354#41—24no—
355#41—24no—
356#41C4×Dic7118yes—
357#41C2×C4×D7114yes—
358#41C2×C4×D7114yes—
359C2×Q8—22no—
360C2×Q8—21no—
361C2×Q8C4×Dic7114yes—
362C2×Q8C22×Dic7112yes—
363C2×D4—22no—
364C2×D4—24no—
365C2×D4—24no—
366C2×D4—22no—
367C2×D4—21no—
368C2×D4—22no—
369C2×D4C4×Dic7114yes—
370C2×D4C22×Dic7112yes—
371C22×C4—21no—
372C22×C4—22no—
373C22×C4—24no—
374C22×C4—24no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—2844no—
378C22×C4—1422no—
379C22×C4—1424no—
380C22×C4C2×C4×D7112yes—
381C22×C4C2×C4×D7112yes—
382C22×C4C22×Dic7111yescharacteristic
383C22×C4C22×Dic7111yescharacteristic
384C22×C4D4×D7111yescharacteristic
385C22×C4D4×D7112yes—
386C22×C4D4×D7111yescharacteristic
387C22×C4#1176586412yes—
388C22×C4#1176586411yescharacteristic
389C22×C4C23×D7111yescharacteristic
390M16—714no—
391M16—714no—
392M16—14216no—
393M16—1422no—
394M16—1422no—
395M16—1424no—
396M16—1424no—
397C2×C8—22no—
398C2×C8—22no—
399C2×C8—24no—
400C2×C8—24no—
401C2×C8—714no—
402C2×C8—712no—
403C2×C8—712no—
404C2×C8—714no—
405C2×C8—714no—
406C2×C8—714no—
407C2×C8—718no—
408C2×C8—14216no—
409C2×C8—1422no—
410C2×C8—1422no—
411C2×C8—1424no—
412C2×C8—1424no—
413C2×C8C22×Dic7114yes—
414C4⋊C4—22no—
415C4⋊C4C22×Dic7114yes—
416C22⋊C4—22no—
417C22⋊C4—22no—
418C42—22no—
419C42—22no—
420C42—714no—
421C42—1422no—
422C42—1424no—
423C23—24no—
424C23—24no—
425C23—22no—
426C23—44no—
427C23#1455608412yes—
428C23(C22⋊D71)⋊C412yes—
429C23D4×Dic7111yescharacteristic
430C23D4×Dic7111yescharacteristic
431C23C2×#1176586411yescharacteristic
432Q8—24no—
433Q8—22no—
434Q8C2×C4×Dic7114yes—
435D4—28no—
436D4—24no—
437D4—24no—
438D4—24no—
439D4—22no—
440D4C2×C4×Dic7114yes—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—28no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—44no—
448C2×C4—2848no—
449C2×C4—2844no—
450C2×C4—1424no—
451C2×C4C2×C4×Dic7112yes—
452C2×C4C2×C4×Dic7112yes—
453C2×C4C22⋊C4×D7112yes—
454C2×C4C22⋊C4×D7112yes—
455C2×C4#1455608412yes—
456C2×C4(C22⋊D71)⋊C412yes—
457C2×C4(C22⋊D71)⋊C412yes—
458C2×C4(C22⋊D71)⋊C412yes—
459C2×C4D4×Dic7111yescharacteristic
460C2×C4D4×Dic7111yescharacteristic
461C2×C4D4×Dic7112yes—
462C2×C4D4×Dic7112yes—
463C2×C4C22×C4×D7111yescharacteristic
464C2×C4C22×C4×D7111yescharacteristic
465C2×C4C23×Dic7111yescharacteristic
466C2×C4C2×D4×D7111yescharacteristic
467C2×C4C2×D4×D7111yescharacteristic
468C2×C4C2×#1176586411yescharacteristic
469C8—24no—
470C8—714no—
471C8—714no—
472C8—1424no—
473C8—1424no—
474C22—24no—
475C22—24no—
476C22—22no—
477C22—22no—
478C22—24no—
479C22—48no—
480C22—44no—
481C22C22⋊C4×Dic7112yes—
482C22C22⋊C4×Dic7112yes—
483C22#1798612114yes—
484C22C2×#1455608411yescharacteristic
485C22C2×(C22⋊D71)⋊C411yescharacteristic
486C22C2×D4×Dic7111yescharacteristic
487C4—24no—
488C4—44no—
489C4—2844no—
490C4C22⋊C4×Dic7112yes—
491C4C22⋊C4×Dic7112yes—
492C4C22×C4×Dic7111yescharacteristic
493C4C2×C22⋊C4×D7111yescharacteristic
494C4C2×(C22⋊D71)⋊C411yescharacteristic
495C4C2×D4×Dic7111yescharacteristic
496C2—21no—
497C2—22no—
498C2—21no—
499C2—44no—
500C2#2258818714yesdirect product factor
501C2C2×C22⋊C4×Dic7111yescharacteristic
502C2C2×#1798612112yes—
subgroupG/H
centerC22×C4D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#416×C71C2
socleC23×C71C4×D4
prime radicalC22×#41×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#416D71
hypocenterC71C2×#1765
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#416

Complements

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

NH ≅ G/Ntype
3. C2×#17985955C2semidirect
4. C22×#14556038C2semidirect
5. #22588187C2direct (N × H)
6. C2×#17985764C2semidirect
7. C2×#17985758C2semidirect
11. C2×#14556135C4semidirect
19. C2×#14556055C4semidirect
22. #17985955C22semidirect
25. C2×#14556038C22semidirect
27. #17985764C22semidirect
28. #17985758C22semidirect
32. #416×C71C4semidirect
34. C2×#103×C71C4semidirect
35. C2×#102×C71C4semidirect
39. #14556135C2×C4semidirect
64. #14556055C2×C4semidirect
93. #103×C71C2×C4semidirect
94. #102×C71C2×C4semidirect
249. C2×C71#1765semidirect
260. C71C2×#1765semidirect
276. #416Dic71semidirect
278. C2×#103Dic71semidirect
279. C2×#102Dic71semidirect
342. #103C2×Dic71semidirect
343. #102C2×Dic71semidirect
500. C2#22588187direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561352
C22×#145560552
C2×#179859552
C22×#145560382
#225881872
C2×#179857642
C2×#179857582
C2×#416×C712
C2×#176571