Finite Group Databasebeta

← C2×#22586860 #31964573

Subgroups — C2×#22586860 #31964573

Order 18176.

1554 conjugacy classes of subgroups.

The subgroup lattice has 498 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985963C211yesmaximal, characteristic
2C2×C4×C22⋊Dic71C211yesmaximal, characteristic
3#22586860C218yesmaximal, direct product factor
4C2×#17985736C214yesmaximal, complemented
5C22×C22⋊Q8×C71C211yesmaximal, characteristic
6C22×#11765849—21no—
7C22×C22⋊Dic71—21no—
8C22×C4×Dic71—21no—
9#17985963—22no—
10#17985963C2214yes—
11C2×C22⋊(C71⋊C8)—21no—
12C2×C22⋊(C71⋊C8)C2212yes—
13C4×C22⋊Dic71—22no—
14C4×C22⋊Dic71C2214yes—
15C2×C71⋊#95C2212yes—
16#17985736C22116yescomplemented
17C23×Q8×C71C411yescharacteristic, complemented
18C24×C4×C71C2211yescharacteristic
19C2×C22⋊Q8×C71—21no—
20C2×C22⋊Q8×C71—22no—
21C2×C22⋊Q8×C71—21no—
22C2×C22⋊Q8×C71—22no—
23C2×C22⋊Q8×C71C412yescomplemented
24C2×C22⋊Q8×C71C414yescomplemented
25C2×C22⋊Q8×C71C2212yes—
26C2×C22⋊Q8×C71C2214yes—
27C22×C4⋊C4×C71—21no—
28C22×C4⋊C4×C71C411yescharacteristic, complemented
29C22×C22⋊C4×C71—21no—
30C23×Dic71—22no—
31C2×#11765849—24no—
32C2×#11765849—44no—
33C22×C71⋊C8—22no—
34C2×C22⋊Dic71—28no—
35C2×C22⋊Dic71—24no—
36C2×C4×Dic71—24no—
37C2×C4×Dic71—44no—
38C22⋊(C71⋊C8)—24no—
39C22⋊(C71⋊C8)—22no—
40C22⋊(C71⋊C8)C2314yes—
41C71⋊#95—22no—
42C71⋊#95C2314yes—
43C25×C71D411yescharacteristic
44C22×Q8×C71—21no—
45C22×Q8×C71—22no—
46C22×Q8×C71—44no—
47C22×Q8×C71C2×C412yes—
48C22×Q8×C71C2×C414yescomplemented
49C23×C4×C71—21no—
50C23×C4×C71—21no—
51C23×C4×C71—44no—
52C23×C4×C71C2×C411yescharacteristic
53C23×C4×C71C2×C412yes—
54C23×C4×C71C2×C411yescharacteristic
55C23×C4×C71D411yescharacteristic
56C23×C4×C71D411yescharacteristic
57C23×C4×C71D412yes—
58C23×C4×C71D411yescharacteristic
59C23×C4×C71D412yes—
60C23×C4×C71C2311yescharacteristic
61C23×C4×C71C2312yes—
62C22⋊Q8×C71—24no—
63C22⋊Q8×C71—24no—
64C22⋊Q8×C71—24no—
65C22⋊Q8×C71—22no—
66C22⋊Q8×C71—24no—
67C22⋊Q8×C71—22no—
68C22⋊Q8×C71—24no—
69C22⋊Q8×C71C2×C414yes—
70C22⋊Q8×C71C2×C418yescomplemented
71C22⋊Q8×C71C2314yes—
72C2×C4⋊C4×C71—24no—
73C2×C4⋊C4×C71—22no—
74C2×C4⋊C4×C71—22no—
75C2×C4⋊C4×C71—21no—
76C2×C4⋊C4×C71—22no—
77C2×C4⋊C4×C71—24no—
78C2×C4⋊C4×C71C2×C412yes—
79C2×C4⋊C4×C71C2×C414yescomplemented
80C2×C22⋊C4×C71—24no—
81C2×C22⋊C4×C71—22no—
82C2×C22⋊C4×C71—22no—
83C2×C22⋊C4×C71—24no—
84C22×Dic71—28no—
85C22×Dic71—24no—
86C22×Dic71—44no—
87C22×Dic71—44no—
88#11765849—48no—
89C2×C71⋊C8—24no—
90C2×C71⋊C8—44no—
91C22⋊Dic71—216no—
92C4×Dic71—48no—
93C24×C71—24no—
94C24×C71—24no—
95C24×C71—42no—
96C24×C71C22⋊C411yescharacteristic
97C24×C71C22⋊C412yes—
98C24×C71C22⋊C411yescharacteristic
99C24×C71C2×D412yes—
100C24×C71C2×D411yescharacteristic
101C2×Q8×C71—22no—
102C2×Q8×C71—24no—
103C2×Q8×C71—48no—
104C2×Q8×C71—48no—
105C2×Q8×C71—44no—
106C2×Q8×C71—44no—
107C2×Q8×C71C22×C414yes—
108C22×C4×C71—24no—
109C22×C4×C71—24no—
110C22×C4×C71—24no—
111C22×C4×C71—22no—
112C22×C4×C71—24no—
113C22×C4×C71—22no—
114C22×C4×C71—24no—
115C22×C4×C71—44no—
116C22×C4×C71—44no—
117C22×C4×C71—44no—
118C22×C4×C71—44no—
119C22×C4×C71—42no—
120C22×C4×C71—42no—
121C22×C4×C71—42no—
122C22×C4×C71—44no—
123C22×C4×C71—44no—
124C22×C4×C71C22⋊C411yescharacteristic
125C22×C4×C71C22⋊C412yes—
126C22×C4×C71C22⋊C412yes—
127C22×C4×C71C22⋊C412yes—
128C22×C4×C71C22⋊C412yes—
129C22×C4×C71C22⋊C412yes—
130C22×C4×C71C22⋊C411yescharacteristic
131C22×C4×C71C22×C411yescharacteristic
132C22×C4×C71C22×C412yes—
133C22×C4×C71C22×C411yescharacteristic
134C22×C4×C71C22×C412yes—
135C22×C4×C71C2×D412yes—
136C22×C4×C71C2×D411yescharacteristic
137C22×C4×C71C2×D412yes—
138C22×C4×C71C2×D411yescharacteristic
139C22×C4×C71C2×D412yes—
140C22×C4×C71C2×D411yescharacteristic
141C22×C4×C71C2411yescharacteristic
142C4⋊C4×C71—24no—
143C4⋊C4×C71—28no—
144C4⋊C4×C71—22no—
145C4⋊C4×C71—24no—
146C4⋊C4×C71—24no—
147C4⋊C4×C71C22×C414yes—
148C22⋊C4×C71—24no—
149C22⋊C4×C71—28no—
150C22⋊C4×C71—24no—
151C23×C71—22no—
152C23×C71—22no—
153C23×C71—22no—
154C23×C71—22no—
155C23×C71—24no—
156C23×C71—22no—
157C23×C71—24no—
158C23×C71—22no—
159C23×C71—24no—
160C23×C71—22no—
161C23×C71—24no—
162C23×C71—42no—
163C23×C71—42no—
164C23×C71—416no—
165C23×C71#10414yes—
166C23×C71C2×C22⋊C412yes—
167C23×C71C2×C22⋊C411yescharacteristic
168C23×C71C2×C22⋊C412yes—
169C23×C71C2×C22⋊C411yescharacteristic
170C23×C71#13714yes—
171C23×C71C22×D411yescharacteristic
172Q8×C71—44no—
173Q8×C71—44no—
174Q8×C71—48no—
175C2×C4×C71—22no—
176C2×C4×C71—22no—
177C2×C4×C71—22no—
178C2×C4×C71—24no—
179C2×C4×C71—24no—
180C2×C4×C71—24no—
181C2×C4×C71—24no—
182C2×C4×C71—24no—
183C2×C4×C71—24no—
184C2×C4×C71—24no—
185C2×C4×C71—24no—
186C2×C4×C71—42no—
187C2×C4×C71—42no—
188C2×C4×C71—41no—
189C2×C4×C71—42no—
190C2×C4×C71—42no—
191C2×C4×C71—41no—
192C2×C4×C71—41no—
193C2×C4×C71—41no—
194C2×C4×C71—48no—
195C2×C4×C71—44no—
196C2×C4×C71—48no—
197C2×C4×C71—44no—
198C2×C4×C71#9914yes—
199C2×C4×C71C2×C22⋊C411yescharacteristic
200C2×C4×C71C2×C22⋊C412yes—
201C2×C4×C71C2×C22⋊C411yescharacteristic
202C2×C4×C71C2×C22⋊C412yes—
203C2×C4×C71C23×C411yescharacteristic
204C2×C4×C71C22×D411yescharacteristic
205C2×Dic71—28no—
206C2×Dic71—44no—
207C2×Dic71—416no—
208C2×Dic71—44no—
209C71⋊C8—44no—
210C22×C71—21no—
211C22×C71—22no—
212C22×C71—21no—
213C22×C71—22no—
214C22×C71—21no—
215C22×C71—21no—
216C22×C71—28no—
217C22×C71—28no—
218C22×C71—22no—
219C22×C71—22no—
220C22×C71—22no—
221C22×C71—48no—
222C22×C71—48no—
223C22×C71—44no—
224C22×C71C2×#9912yes—
225C22×C71#41912yes—
226C22×C71#41912yes—
227C22×C71C2×#10414yes—
228C22×C71C2×#10412yes—
229C22×C71C22×C22⋊C411yescharacteristic
230C22×C71C2×#13712yes—
231C4×C71—21no—
232C4×C71—22no—
233C4×C71—21no—
234C4×C71—21no—
235C4×C71—21no—
236C4×C71—44no—
237C4×C71—44no—
238C4×C71C2×#9914yes—
239Dic71—48no—
240C2×#1508—711nomaximal, Sylow
241C2×C71—22no—
242C2×C71—22no—
243C2×C71—24no—
244C2×C71—42no—
245C2×C71#150814yescomplemented
246C2×C71C22×#9911yescharacteristic
247C2×C71C2×#41911yescharacteristic
248C2×C71C22×#10411yescharacteristic
249C22×C22⋊Q8D7111yescharacteristic
250C2×#407—711no—
251C2×C4×C22⋊C4—711no—
252#1508—718no—
253C2×#328—714no—
254C71C2×#150811yescharacteristic, complemented, Sylow
255C23×Q8Dic7111yescharacteristic, complemented
256C24×C4C2×D7111yescharacteristic
257C22×M16—1421no—
258C2×C22⋊Q8—21no—
259C2×C22⋊Q8—22no—
260C2×C22⋊Q8—21no—
261C2×C22⋊Q8—22no—
262C2×C22⋊Q8Dic7112yescomplemented
263C2×C22⋊Q8Dic7114yescomplemented
264C2×C22⋊Q8C2×D7112yes—
265C2×C22⋊Q8C2×D7114yes—
266C22×C4⋊C4—21no—
267C22×C4⋊C4Dic7111yescharacteristic, complemented
268C22×C22⋊C4—21no—
269C22×C22⋊C4—1421no—
270C22×C42—1421no—
271#407—714no—
272#407—1422no—
273C2×C22⋊C8—712no—
274C2×C22⋊C8—1421no—
275C4×C22⋊C4—714no—
276C4×C22⋊C4—1422no—
277C2×#95—712no—
278#328—7116no—
279C25C22⋊D7111yescharacteristic
280C22×Q8—22no—
281C22×Q8—21no—
282C22×Q8—44no—
283C22×Q8C2×Dic7112yes—
284C22×Q8C2×Dic7114yescomplemented
285C23×C4—21no—
286C23×C4—21no—
287C23×C4—44no—
288C23×C4—1422no—
289C23×C4C2×Dic7111yescharacteristic
290C23×C4C2×Dic7112yes—
291C23×C4C2×Dic7111yescharacteristic
292C23×C4C22⋊D7111yescharacteristic
293C23×C4C22⋊D7111yescharacteristic
294C23×C4C22⋊D7112yes—
295C23×C4C22⋊D7111yescharacteristic
296C23×C4C22⋊D7112yes—
297C23×C4C22×D7111yescharacteristic
298C23×C4C22×D7112yes—
299C2×M16—2844no—
300C2×M16—1424no—
301C22×C8—1422no—
302C22⋊Q8—24no—
303C22⋊Q8—24no—
304C22⋊Q8—24no—
305C22⋊Q8—22no—
306C22⋊Q8—24no—
307C22⋊Q8—22no—
308C22⋊Q8—24no—
309C22⋊Q8C2×Dic7114yes—
310C22⋊Q8C2×Dic7118yescomplemented
311C22⋊Q8C22×D7114yes—
312C2×C4⋊C4—24no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—22no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—22no—
317C2×C4⋊C4—24no—
318C2×C4⋊C4C2×Dic7112yes—
319C2×C4⋊C4C2×Dic7114yescomplemented
320C2×C22⋊C4—24no—
321C2×C22⋊C4—22no—
322C2×C22⋊C4—22no—
323C2×C22⋊C4—24no—
324C2×C22⋊C4—1428no—
325C2×C22⋊C4—1424no—
326C2×C42—2844no—
327C2×C42—1424no—
328C22⋊C8—714no—
329C22⋊C8—1422no—
330C22⋊C8—1424no—
331#95—714no—
332#95—1422no—
333C24—24no—
334C24—24no—
335C24—42no—
336C24C22⋊Dic7111yescharacteristic
337C24C22⋊Dic7112yes—
338C24C22⋊Dic7111yescharacteristic
339C24C2×C22⋊D7112yes—
340C24C2×C22⋊D7111yescharacteristic
341C2×Q8—22no—
342C2×Q8—24no—
343C2×Q8—48no—
344C2×Q8—48no—
345C2×Q8—44no—
346C2×Q8—44no—
347C2×Q8C22×Dic7114yes—
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—24no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—44no—
356C22×C4—44no—
357C22×C4—44no—
358C22×C4—44no—
359C22×C4—42no—
360C22×C4—42no—
361C22×C4—42no—
362C22×C4—44no—
363C22×C4—44no—
364C22×C4—2844no—
365C22×C4—2844no—
366C22×C4—1428no—
367C22×C4—1424no—
368C22×C4C22⋊Dic7112yes—
369C22×C4C22⋊Dic7112yes—
370C22×C4C22⋊Dic7112yes—
371C22×C4C22⋊Dic7111yescharacteristic
372C22×C4C22⋊Dic7112yes—
373C22×C4C22⋊Dic7112yes—
374C22×C4C22⋊Dic7111yescharacteristic
375C22×C4C22×Dic7112yes—
376C22×C4C22×Dic7111yescharacteristic
377C22×C4C22×Dic7111yescharacteristic
378C22×C4C22×Dic7112yes—
379C22×C4C2×C22⋊D7112yes—
380C22×C4C2×C22⋊D7111yescharacteristic
381C22×C4C2×C22⋊D7112yes—
382C22×C4C2×C22⋊D7112yes—
383C22×C4C2×C22⋊D7111yescharacteristic
384C22×C4C2×C22⋊D7111yescharacteristic
385C22×C4C23×D7111yescharacteristic
386M16—2848no—
387C2×C8—2844no—
388C2×C8—1424no—
389C4⋊C4—24no—
390C4⋊C4—24no—
391C4⋊C4—28no—
392C4⋊C4—22no—
393C4⋊C4—24no—
394C4⋊C4C22×Dic7114yes—
395C22⋊C4—24no—
396C22⋊C4—24no—
397C22⋊C4—28no—
398C22⋊C4—14216no—
399C42—2848no—
400C23—22no—
401C23—22no—
402C23—22no—
403C23—22no—
404C23—22no—
405C23—24no—
406C23—22no—
407C23—24no—
408C23—24no—
409C23—22no—
410C23—24no—
411C23—42no—
412C23—42no—
413C23—416no—
414C23#1455605514yes—
415C23C2×C22⋊Dic7112yes—
416C23C2×C22⋊Dic7111yescharacteristic
417C23C2×C22⋊Dic7112yes—
418C23C2×C22⋊Dic7111yescharacteristic
419C23#1455615914yes—
420C23C22×C22⋊D7111yescharacteristic
421Q8—44no—
422Q8—44no—
423Q8—48no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—24no—
428C2×C4—24no—
429C2×C4—24no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—41no—
438C2×C4—42no—
439C2×C4—41no—
440C2×C4—42no—
441C2×C4—41no—
442C2×C4—41no—
443C2×C4—48no—
444C2×C4—44no—
445C2×C4—48no—
446C2×C4—44no—
447C2×C4—2844no—
448C2×C4—28416no—
449C2×C4—2844no—
450C2×C4—1428no—
451C2×C4#1455604314yes—
452C2×C4C2×C22⋊Dic7111yescharacteristic
453C2×C4C2×C22⋊Dic7112yes—
454C2×C4C2×C22⋊Dic7111yescharacteristic
455C2×C4C2×C22⋊Dic7112yes—
456C2×C4C23×Dic7111yescharacteristic
457C2×C4C22×C22⋊D7111yescharacteristic
458C8—2844no—
459C22—21no—
460C22—21no—
461C22—22no—
462C22—21no—
463C22—21no—
464C22—28no—
465C22—28no—
466C22—22no—
467C22—22no—
468C22—22no—
469C22—22no—
470C22—48no—
471C22—48no—
472C22—44no—
473C22C2×#1455604312yes—
474C22#1798600812yes—
475C22#1798600812yes—
476C22C2×#1455605514yes—
477C22C2×#1455605512yes—
478C22C22×C22⋊Dic7111yescharacteristic
479C22C2×#1455615912yes—
480C4—21no—
481C4—21no—
482C4—21no—
483C4—21no—
484C4—22no—
485C4—44no—
486C4—44no—
487C4—2848no—
488C4C2×#1455604314yes—
489C2—22no—
490C2—22no—
491C2—24no—
492C2—42no—
493C2#2258686014yesdirect product factor
494C2C22×#1455604311yescharacteristic
495C2C2×#1798600811yescharacteristic
496C2C22×#1455605511yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C22⋊Q8×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC22×C22⋊Q8D71
hypocenterC71C2×#1508
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
3. #22586860C2direct (N × H)
4. C2×#17985736C2semidirect
16. #17985736C22semidirect
17. C23×Q8×C71C4semidirect
23. C2×C22⋊Q8×C71C4semidirect
24. C2×C22⋊Q8×C71C4semidirect
28. C22×C4⋊C4×C71C4semidirect
48. C22×Q8×C71C2×C4semidirect
70. C22⋊Q8×C71C2×C4semidirect
79. C2×C4⋊C4×C71C2×C4semidirect
245. C2×C71#1508semidirect
254. C71C2×#1508semidirect
255. C23×Q8Dic71semidirect
262. C2×C22⋊Q8Dic71semidirect
263. C2×C22⋊Q8Dic71semidirect
267. C22×C4⋊C4Dic71semidirect
284. C22×Q8C2×Dic71semidirect
310. C22⋊Q8C2×Dic71semidirect
319. C2×C4⋊C4C2×Dic71semidirect
493. C2#22586860direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859632
C2×C4×C22⋊Dic712
#225868602
C2×#179857362
C22×C22⋊Q8×C712
C2×#150871