Finite Group Databasebeta

← C2×#22586826 #31964540

Subgroups — C2×#22586826 #31964540

Order 18176.

1182 conjugacy classes of subgroups.

The subgroup lattice has 492 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C211yesmaximal, characteristic, complemented
2C2×#17985845C211yesmaximal, characteristic, complemented
3#22586826C218yesmaximal, direct product factor
4C2×#17985736C212yesmaximal, complemented
5C2×#17985733C212yesmaximal
6C2×#529×C71C211yesmaximal, characteristic
7C22×C4×Dic71—21no—
8#17986052—22no—
9#17986052C2214yescomplemented
10C2×C4⋊(C71⋊C8)—21no—
11C2×C22⋊(C71⋊C8)C2212yes—
12C2×C4×C71⋊C8—21no—
13#17985845—22no—
14#17985845C2214yescomplemented
15C2×C71⋊#95—21no—
16C2×C71⋊#95C2212yes—
17#17985736C2218yescomplemented
18#17985733C2218yes—
19#529×C71—22no—
20#529×C71—22no—
21#529×C71C414yescomplemented
22#529×C71C2214yes—
23C2×#126×C71—21no—
24C2×#125×C71C411yescharacteristic, complemented
25C2×#124×C71C411yescharacteristic, complemented
26C2×#123×C71—21no—
27C2×C22⋊Q8×C71C2211yescharacteristic
28C2×#121×C71C2211yescharacteristic
29C2×C4×Q8×C71C411yescharacteristic, complemented
30C2×C4×D4×C71—21no—
31C2×C4×D4×C71C411yescharacteristic, complemented
32C2×#117×C71—21no—
33C22×C42×C71C2211yescharacteristic
34C23×Dic71—22no—
35C22×C71⋊C8—22no—
36C2×C4×Dic71—28no—
37C2×C4×Dic71—24no—
38C4⋊(C71⋊C8)—24no—
39C22⋊(C71⋊C8)—22no—
40C22⋊(C71⋊C8)C2314yes—
41C4×C71⋊C8—24no—
42C71⋊#95—24no—
43C71⋊#95—22no—
44C71⋊#95C2314yes—
45C22×Q8×C71C2×C411yescharacteristic
46C22×D4×C71—21no—
47C22×D4×C71C2×C411yescharacteristic
48C23×C4×C71—21no—
49C23×C4×C71D411yescharacteristic
50C23×C4×C71D411yescharacteristic
51C23×C4×C71C2311yescharacteristic
52#126×C71—24no—
53#126×C71—24no—
54#125×C71—22no—
55#125×C71C2×C414yescomplemented
56#124×C71—22no—
57#124×C71C2×C414yescomplemented
58#123×C71—24no—
59#123×C71—24no—
60C22⋊Q8×C71—21no—
61C22⋊Q8×C71—21no—
62C22⋊Q8×C71C2×C412yes—
63C22⋊Q8×C71C2312yes—
64#121×C71—21no—
65#121×C71—21no—
66#121×C71C2×C412yes—
67#121×C71C2312yes—
68C4×Q8×C71—22no—
69C4×Q8×C71C2×C414yescomplemented
70C4×D4×C71—24no—
71C4×D4×C71—24no—
72C4×D4×C71—22no—
73C4×D4×C71C2×C414yescomplemented
74#117×C71—24no—
75#117×C71—24no—
76C2×C4⋊C4×C71—21no—
77C2×C4⋊C4×C71—21no—
78C2×C4⋊C4×C71—21no—
79C2×C4⋊C4×C71—21no—
80C2×C4⋊C4×C71C2×C411yescharacteristic
81C2×C4⋊C4×C71C2×C411yescharacteristic
82C2×C22⋊C4×C71—21no—
83C2×C22⋊C4×C71—21no—
84C2×C22⋊C4×C71—21no—
85C2×C22⋊C4×C71—21no—
86C2×C22⋊C4×C71—21no—
87C2×C42×C71—21no—
88C2×C42×C71C2×C411yescharacteristic
89C2×C42×C71C2×C411yescharacteristic
90C2×C42×C71C2×C412yes—
91C2×C42×C71D412yes—
92C2×C42×C71D412yes—
93C2×C42×C71D411yescharacteristic
94C2×C42×C71D411yescharacteristic
95C2×C42×C71C2312yes—
96C22×Dic71—28no—
97C22×Dic71—24no—
98C22×Dic71—44no—
99C22×Dic71—44no—
100C2×C71⋊C8—24no—
101C2×C71⋊C8—44no—
102C4×Dic71—216no—
103C24×C71—21no—
104C24×C71C2×D411yescharacteristic
105C2×Q8×C71—21no—
106C2×Q8×C71—42no—
107C2×Q8×C71C22×C412yes—
108C2×D4×C71—22no—
109C2×D4×C71—22no—
110C2×D4×C71—21no—
111C2×D4×C71—42no—
112C2×D4×C71—44no—
113C2×D4×C71C22×C412yes—
114C22×C4×C71—24no—
115C22×C4×C71—24no—
116C22×C4×C71—21no—
117C22×C4×C71—21no—
118C22×C4×C71—21no—
119C22×C4×C71—24no—
120C22×C4×C71—42no—
121C22×C4×C71—44no—
122C22×C4×C71C22⋊C411yescharacteristic
123C22×C4×C71C22⋊C411yescharacteristic
124C22×C4×C71C22⋊C411yescharacteristic
125C22×C4×C71C22⋊C412yes—
126C22×C4×C71C22⋊C412yes—
127C22×C4×C71C22⋊C411yescharacteristic
128C22×C4×C71C22×C411yescharacteristic
129C22×C4×C71C22×C411yescharacteristic
130C22×C4×C71C2×D412yes—
131C22×C4×C71C2×D412yes—
132C22×C4×C71C2×D411yescharacteristic
133C22×C4×C71C2×D411yescharacteristic
134C22×C4×C71C2×D411yescharacteristic
135C22×C4×C71C2411yescharacteristic
136C4⋊C4×C71—22no—
137C4⋊C4×C71—24no—
138C4⋊C4×C71—24no—
139C4⋊C4×C71—24no—
140C4⋊C4×C71—21no—
141C4⋊C4×C71—21no—
142C4⋊C4×C71—22no—
143C4⋊C4×C71C22×C412yes—
144C4⋊C4×C71C22×C412yes—
145C22⋊C4×C71—22no—
146C22⋊C4×C71—22no—
147C22⋊C4×C71—22no—
148C22⋊C4×C71—24no—
149C22⋊C4×C71—24no—
150C22⋊C4×C71—24no—
151C22⋊C4×C71—22no—
152C42×C71—24no—
153C42×C71C22⋊C412yes—
154C42×C71C22⋊C412yes—
155C42×C71C22⋊C412yes—
156C42×C71C22⋊C412yes—
157C42×C71C22×C412yes—
158C42×C71C22×C412yes—
159C42×C71C2×D412yes—
160C42×C71C2×D412yes—
161C23×C71—22no—
162C23×C71—22no—
163C23×C71—22no—
164C23×C71—42no—
165C23×C71—42no—
166C23×C71—42no—
167C23×C71C2×C22⋊C411yescharacteristic
168C23×C71C2×C22⋊C411yescharacteristic
169C23×C71#13514yes—
170C23×C71C22×D411yescharacteristic
171Q8×C71—42no—
172Q8×C71—42no—
173D4×C71—42no—
174D4×C71—42no—
175D4×C71—44no—
176D4×C71—44no—
177C2×C4×C71—24no—
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—24no—
186C2×C4×C71—22no—
187C2×C4×C71—22no—
188C2×C4×C71—22no—
189C2×C4×C71—41no—
190C2×C4×C71—41no—
191C2×C4×C71—41no—
192C2×C4×C71—41no—
193C2×C4×C71—42no—
194C2×C4×C71—42no—
195C2×C4×C71—42no—
196C2×C4×C71—48no—
197C2×C4×C71#10414yes—
198C2×C4×C71C2×C22⋊C411yescharacteristic
199C2×C4×C71C2×C22⋊C411yescharacteristic
200C2×C4×C71C2×C22⋊C412yes—
201C2×C4×C71C2×C22⋊C412yes—
202C2×C4×C71C2×C22⋊C412yes—
203C2×C4×C71C2×C22⋊C412yes—
204C2×C4×C71C23×C411yescharacteristic
205C2×C4×C71C22×D411yescharacteristic
206C2×Dic71—28no—
207C2×Dic71—44no—
208C2×Dic71—416no—
209C2×Dic71—44no—
210C71⋊C8—44no—
211C22×C71—21no—
212C22×C71—21no—
213C22×C71—21no—
214C22×C71—21no—
215C22×C71—28no—
216C22×C71—42no—
217C22×C71—42no—
218C22×C71—42no—
219C22×C71—84no—
220C22×C71#41012yes—
221C22×C71#41612yes—
222C22×C71#41612yes—
223C22×C71C2×#10412yes—
224C22×C71C22×C22⋊C411yescharacteristic
225C22×C71C2×#13512yes—
226C4×C71—21no—
227C4×C71—21no—
228C4×C71—21no—
229C4×C71—21no—
230C4×C71—22no—
231C4×C71—22no—
232C4×C71—22no—
233C4×C71—42no—
234C4×C71—42no—
235C4×C71—42no—
236C4×C71C2×#10414yes—
237Dic71—48no—
238C2×#1500—711nomaximal, Sylow
239C2×C71—22no—
240C2×C71—22no—
241C2×C71—82no—
242C2×C71#150014yescomplemented
243C2×C71C2×#41011yescharacteristic
244C2×C71C2×#41611yescharacteristic
245C2×C71C22×#10411yescharacteristic
246C2×#529D7111yescharacteristic
247C2×#431—711no—
248C2×#376—711no—
249#1500—718no—
250C2×#328—712no—
251C2×#327—712no—
252C71C2×#150011yescharacteristic, complemented, Sylow
253#529—22no—
254#529—22no—
255#529Dic7114yescomplemented
256#529C2×D7114yes—
257C2×#126—21no—
258C2×#125Dic7111yescharacteristic, complemented
259C2×#124Dic7111yescharacteristic, complemented
260C2×#123—21no—
261C2×C22⋊Q8C2×D7111yescharacteristic
262C2×#121C2×D7111yescharacteristic
263C2×C4×Q8Dic7111yescharacteristic, complemented
264C2×C4×D4—21no—
265C2×C4×D4Dic7111yescharacteristic, complemented
266C2×#117—21no—
267C22×C42—1421no—
268C22×C42C2×D7111yescharacteristic
269#431—714no—
270#431—1422no—
271C2×C4⋊C8—1421no—
272C2×C22⋊C8—712no—
273C2×C4×C8—1421no—
274#376—714no—
275#376—1422no—
276C2×#95—712no—
277C2×#95—1421no—
278#328—718no—
279#327—718no—
280C22×Q8C2×Dic7111yescharacteristic
281C22×D4—21no—
282C22×D4C2×Dic7111yescharacteristic
283C23×C4—21no—
284C23×C4—1422no—
285C23×C4C22⋊D7111yescharacteristic
286C23×C4C22⋊D7111yescharacteristic
287C23×C4C22×D7111yescharacteristic
288C22×C8—1422no—
289#126—24no—
290#126—24no—
291#125—22no—
292#125C2×Dic7114yescomplemented
293#124—22no—
294#124C2×Dic7114yescomplemented
295#123—24no—
296#123—24no—
297C22⋊Q8—21no—
298C22⋊Q8—21no—
299C22⋊Q8C2×Dic7112yes—
300C22⋊Q8C22×D7112yes—
301#121—21no—
302#121—21no—
303#121C2×Dic7112yes—
304#121C22×D7112yes—
305C4×Q8—22no—
306C4×Q8C2×Dic7114yescomplemented
307C4×D4—24no—
308C4×D4—24no—
309C4×D4—22no—
310C4×D4C2×Dic7114yescomplemented
311#117—24no—
312#117—24no—
313C2×C4⋊C4—21no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—21no—
317C2×C4⋊C4C2×Dic7111yescharacteristic
318C2×C4⋊C4C2×Dic7111yescharacteristic
319C2×C22⋊C4—21no—
320C2×C22⋊C4—21no—
321C2×C22⋊C4—21no—
322C2×C22⋊C4—21no—
323C2×C22⋊C4—21no—
324C2×C42—21no—
325C2×C42—1428no—
326C2×C42—1424no—
327C2×C42C2×Dic7111yescharacteristic
328C2×C42C2×Dic7112yes—
329C2×C42C2×Dic7111yescharacteristic
330C2×C42C22⋊D7112yes—
331C2×C42C22⋊D7111yescharacteristic
332C2×C42C22⋊D7112yes—
333C2×C42C22⋊D7111yescharacteristic
334C2×C42C22×D7112yes—
335C4⋊C8—1424no—
336C22⋊C8—714no—
337C22⋊C8—1422no—
338C4×C8—1424no—
339#95—714no—
340#95—1422no—
341#95—1424no—
342C24—21no—
343C24C2×C22⋊D7111yescharacteristic
344C2×Q8—21no—
345C2×Q8—42no—
346C2×Q8C22×Dic7112yes—
347C2×D4—22no—
348C2×D4—22no—
349C2×D4—21no—
350C2×D4—42no—
351C2×D4—44no—
352C2×D4C22×Dic7112yes—
353C22×C4—24no—
354C22×C4—24no—
355C22×C4—21no—
356C22×C4—21no—
357C22×C4—21no—
358C22×C4—24no—
359C22×C4—42no—
360C22×C4—44no—
361C22×C4—2844no—
362C22×C4—2844no—
363C22×C4—1428no—
364C22×C4—1424no—
365C22×C4C22⋊Dic7111yescharacteristic
366C22×C4C22⋊Dic7111yescharacteristic
367C22×C4C22⋊Dic7111yescharacteristic
368C22×C4C22⋊Dic7112yes—
369C22×C4C22⋊Dic7112yes—
370C22×C4C22⋊Dic7111yescharacteristic
371C22×C4C22×Dic7111yescharacteristic
372C22×C4C22×Dic7111yescharacteristic
373C22×C4C2×C22⋊D7111yescharacteristic
374C22×C4C2×C22⋊D7112yes—
375C22×C4C2×C22⋊D7112yes—
376C22×C4C2×C22⋊D7111yescharacteristic
377C22×C4C2×C22⋊D7111yescharacteristic
378C22×C4C23×D7111yescharacteristic
379C2×C8—2844no—
380C2×C8—1424no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—24no—
384C4⋊C4—24no—
385C4⋊C4—24no—
386C4⋊C4—21no—
387C4⋊C4—21no—
388C4⋊C4C22×Dic7112yes—
389C4⋊C4C22×Dic7112yes—
390C22⋊C4—22no—
391C22⋊C4—22no—
392C22⋊C4—22no—
393C22⋊C4—22no—
394C22⋊C4—24no—
395C22⋊C4—24no—
396C22⋊C4—24no—
397C42—24no—
398C42—14216no—
399C42C22⋊Dic7112yes—
400C42C22⋊Dic7112yes—
401C42C22⋊Dic7112yes—
402C42C22⋊Dic7112yes—
403C42C22×Dic7112yes—
404C42C22×Dic7112yes—
405C42C2×C22⋊D7112yes—
406C42C2×C22⋊D7112yes—
407C23—22no—
408C23—22no—
409C23—22no—
410C23—42no—
411C23—42no—
412C23—42no—
413C23C2×C22⋊Dic7111yescharacteristic
414C23C2×C22⋊Dic7111yescharacteristic
415C23#1455614814yes—
416C23C22×C22⋊D7111yescharacteristic
417Q8—42no—
418Q8—42no—
419D4—42no—
420D4—42no—
421D4—44no—
422D4—44no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—24no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—24no—
429C2×C4—22no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—41no—
436C2×C4—41no—
437C2×C4—41no—
438C2×C4—41no—
439C2×C4—42no—
440C2×C4—42no—
441C2×C4—42no—
442C2×C4—48no—
443C2×C4—2844no—
444C2×C4—28416no—
445C2×C4—2844no—
446C2×C4—1428no—
447C2×C4#1455605514yes—
448C2×C4C2×C22⋊Dic7111yescharacteristic
449C2×C4C2×C22⋊Dic7111yescharacteristic
450C2×C4C2×C22⋊Dic7112yes—
451C2×C4C2×C22⋊Dic7112yes—
452C2×C4C2×C22⋊Dic7112yes—
453C2×C4C2×C22⋊Dic7112yes—
454C2×C4C23×Dic7111yescharacteristic
455C2×C4C22×C22⋊D7111yescharacteristic
456C8—2844no—
457C22—21no—
458C22—21no—
459C22—21no—
460C22—21no—
461C22—28no—
462C22—42no—
463C22—42no—
464C22—42no—
465C22—84no—
466C22#1798597312yes—
467C22#1798599512yes—
468C22#1798599512yes—
469C22C2×#1455605512yes—
470C22C22×C22⋊Dic7111yescharacteristic
471C22C2×#1455614812yes—
472C4—22no—
473C4—21no—
474C4—21no—
475C4—21no—
476C4—21no—
477C4—22no—
478C4—22no—
479C4—42no—
480C4—42no—
481C4—42no—
482C4—2848no—
483C4C2×#1455605514yes—
484C2—22no—
485C2—22no—
486C2—82no—
487C2#2258682614yesdirect product factor
488C2C2×#1798597311yescharacteristic
489C2C2×#1798599511yescharacteristic
490C2C22×#1455605511yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#529×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#121×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#529D71
hypocenterC71C2×#1500
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#529

Complements

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

NH ≅ G/Ntype
1. C2×#17986052C2semidirect
2. C2×#17985845C2semidirect
3. #22586826C2direct (N × H)
4. C2×#17985736C2semidirect
9. #17986052C22semidirect
14. #17985845C22semidirect
17. #17985736C22semidirect
21. #529×C71C4semidirect
24. C2×#125×C71C4semidirect
25. C2×#124×C71C4semidirect
29. C2×C4×Q8×C71C4semidirect
31. C2×C4×D4×C71C4semidirect
55. #125×C71C2×C4semidirect
57. #124×C71C2×C4semidirect
69. C4×Q8×C71C2×C4semidirect
73. C4×D4×C71C2×C4semidirect
242. C2×C71#1500semidirect
252. C71C2×#1500semidirect
255. #529Dic71semidirect
258. C2×#125Dic71semidirect
259. C2×#124Dic71semidirect
263. C2×C4×Q8Dic71semidirect
265. C2×C4×D4Dic71semidirect
292. #125C2×Dic71semidirect
294. #124C2×Dic71semidirect
306. C4×Q8C2×Dic71semidirect
310. C4×D4C2×Dic71semidirect
487. C2#22586826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
C2×#179858452
#225868262
C2×#179857362
C2×#179857332
C2×#529×C712
C2×#150071