Finite Group Databasebeta

← C2×#22588338 #31996897

Subgroups — C2×#22588338 #31996897

Order 18176.

2030 conjugacy classes of subgroups.

The subgroup lattice has 542 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic71C211yesmaximal, characteristic
2C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
3C22×#14556049C211yesmaximal, characteristic
4C2×#17985868C211yesmaximal, characteristic, complemented
5#22588338C218yesmaximal, direct product factor
6C2×#17985762C211yesmaximal, characteristic, complemented
7C2×#17985761C211yesmaximal, characteristic, complemented
8C22×#102×C71C211yesmaximal, characteristic
9C24×Dic71—21no—
10C23×C71⋊C8C2211yescharacteristic
11C2×D4×Dic71—24no—
12C2×D4×Dic71—22no—
13C2×D4×Dic71C418yescomplemented
14C2×D4×Dic71C2214yes—
15C22×C4⋊Dic71C2211yescharacteristic
16C22×C4⋊Dic71C2211yescharacteristic
17C22×Dic71⋊C4—21no—
18C22×Dic71⋊C4—21no—
19C22×C22⋊Dic71—21no—
20C22×C4×Dic71C2211yescharacteristic
21C2×Dic71⋊C8—24no—
22C2×Dic71⋊C8C2214yescomplemented
23C2×#14556049—24no—
24C2×#14556049C2214yes—
25#17985868—22no—
26#17985868C2214yescomplemented
27#17985762C2214yescomplemented
28#17985761C2214yescomplemented
29C23×D4×C71C2211yescharacteristic
30C23×C8×C71C2211yescharacteristic
31C22×C4⋊C4×C71C2211yescharacteristic
32C2×#102×C71—24no—
33C2×#102×C71C2214yes—
34C23×Dic71—28no—
35C23×Dic71—24no—
36C23×Dic71—21no—
37C23×Dic71—21no—
38C23×Dic71—44no—
39C23×Dic71—44no—
40C23×Dic71D411yescharacteristic
41C23×Dic71D411yescharacteristic
42C22×C71⋊C8—22no—
43C22×C71⋊C8—22no—
44C22×C71⋊C8—22no—
45C22×C71⋊C8C2312yes—
46D4×Dic71—216no—
47D4×Dic71—28no—
48D4×Dic71C2×C4116yescomplemented
49C2×C4⋊Dic71—21no—
50C2×C4⋊Dic71—22no—
51C2×C4⋊Dic71—22no—
52C2×C4⋊Dic71—21no—
53C2×C4⋊Dic71—22no—
54C2×C4⋊Dic71C2×C414yes—
55C2×C4⋊Dic71C2312yes—
56C2×C4⋊Dic71C2312yes—
57C2×Dic71⋊C4—24no—
58C2×Dic71⋊C4—24no—
59C2×Dic71⋊C4—44no—
60C2×Dic71⋊C4—44no—
61C2×C22⋊Dic71—28no—
62C2×C22⋊Dic71—24no—
63C2×C4×Dic71C2×C414yes—
64C2×C4×Dic71D412yes—
65C2×C4×Dic71D414yes—
66C2×C4×Dic71C2312yes—
67Dic71⋊C8—28no—
68#14556049—28no—
69C25×C71—21no—
70C22×D4×C71—21no—
71C22×D4×C71—22no—
72C22×D4×C71—22no—
73C22×D4×C71—22no—
74C22×D4×C71C2×C414yes—
75C22×D4×C71D414yes—
76C22×D4×C71Q814yes—
77C22×D4×C71C2312yes—
78C23×C4×C71—21no—
79C23×C4×C71C2311yescharacteristic
80C22×C8×C71—22no—
81C22×C8×C71—22no—
82C22×C8×C71—22no—
83C22×C8×C71C2312yes—
84C2×C4⋊C4×C71—22no—
85C2×C4⋊C4×C71—22no—
86C2×C4⋊C4×C71—21no—
87C2×C4⋊C4×C71C2312yes—
88#102×C71—28no—
89C22×Dic71—22no—
90C22×Dic71—22no—
91C22×Dic71—24no—
92C22×Dic71—22no—
93C22×Dic71—216no—
94C22×Dic71—22no—
95C22×Dic71—42no—
96C22×Dic71—42no—
97C22×Dic71—432no—
98C22×Dic71—48no—
99C22×Dic71—48no—
100C22×Dic71—42no—
101C22×Dic71—42no—
102C22×Dic71—42no—
103C22×Dic71C22⋊C414yes—
104C22×Dic71C22⋊C414yes—
105C22×Dic71D814yes—
106C22×Dic71SD1614yes—
107C22×Dic71C2×D412yes—
108C22×Dic71C2×D412yes—
109C2×C71⋊C8—22no—
110C2×C71⋊C8—22no—
111C2×C71⋊C8—22no—
112C2×C71⋊C8—44no—
113C4⋊Dic71—24no—
114C4⋊Dic71—22no—
115C4⋊Dic71—22no—
116C4⋊Dic71—22no—
117C4⋊Dic71—42no—
118C4⋊Dic71C22×C414yes—
119Dic71⋊C4—48no—
120Dic71⋊C4—48no—
121C22⋊Dic71—216no—
122C4×Dic71C22⋊C418yes—
123C4×Dic71C22×C414yes—
124C4×Dic71C2×D414yes—
125C24×C71—24no—
126C24×C71—24no—
127C24×C71—24no—
128C24×C71—22no—
129C24×C71—42no—
130C24×C71—42no—
131C24×C71—42no—
132C24×C71—42no—
133C24×C71C2×D411yescharacteristic
134C2×D4×C71—24no—
135C2×D4×C71—28no—
136C2×D4×C71—28no—
137C2×D4×C71—24no—
138C2×D4×C71—28no—
139C2×D4×C71—24no—
140C2×D4×C71—22no—
141C2×D4×C71—22no—
142C2×D4×C71—22no—
143C2×D4×C71C4⋊C4116yescomplemented
144C2×D4×C71C22×C414yes—
145C2×D4×C71C2×D414yes—
146C2×D4×C71C2×Q814yes—
147C22×C4×C71—22no—
148C22×C4×C71—42no—
149C22×C4×C71—42no—
150C22×C4×C71—42no—
151C22×C4×C71C22×C412yes—
152C22×C4×C71C2×D411yescharacteristic
153C22×C4×C71C2×D412yes—
154C22×C4×C71C2×D412yes—
155C22×C4×C71C2×Q812yes—
156C22×C4×C71#4112yes—
157C22×C4×C71#4112yes—
158C22×C4×C71C2411yescharacteristic
159C2×C8×C71—22no—
160C2×C8×C71—22no—
161C2×C8×C71—22no—
162C2×C8×C71—44no—
163C4⋊C4×C71—22no—
164C4⋊C4×C71—22no—
165C4⋊C4×C71—42no—
166C23×C71—24no—
167C23×C71—24no—
168C23×C71—24no—
169C23×C71—216no—
170C23×C71—42no—
171C23×C71—42no—
172C23×C71—42no—
173C23×C71—42no—
174C23×C71—48no—
175C23×C71—48no—
176C23×C71—48no—
177C23×C71—48no—
178C23×C71—48no—
179C23×C71—48no—
180C23×C71C2×C22⋊C412yes—
181C23×C71#12112yes—
182C23×C71C22⋊Q812yes—
183C23×C71C2×D812yes—
184C23×C71C2×SD1612yes—
185C23×C71AGL(1,ℤ/8)12yes—
186C23×C71#13712yes—
187C23×C71C22×D411yescharacteristic
188D4×C71—24no—
189D4×C71—24no—
190D4×C71—24no—
191D4×C71—216no—
192D4×C71C2×C4⋊C418yescomplemented
193C2×C4×C71—42no—
194C2×C4×C71—42no—
195C2×C4×C71—42no—
196C2×C4×C71—84no—
197C2×C4×C71C2×C22⋊C412yes—
198C2×C4×C71C2×C4⋊C414yes—
199C2×C4×C71#11714yes—
200C2×C4×C71#12114yes—
201C2×C4×C71#12112yes—
202C2×C4×C71C22⋊Q814yes—
203C2×C4×C71C22⋊Q812yes—
204C2×C4×C71C23×C411yescharacteristic
205C2×C4×C71C22×D411yescharacteristic
206C2×C4×C71C22×D411yescharacteristic
207C2×C4×C71C22×Q811yescharacteristic
208C2×C4×C71C2×#4111yescharacteristic
209C2×C4×C71C2×#4111yescharacteristic
210C2×Dic71—22no—
211C2×Dic71—22no—
212C2×Dic71—28no—
213C2×Dic71—24no—
214C2×Dic71—42no—
215C2×Dic71—42no—
216C2×Dic71—48no—
217C2×Dic71—432no—
218C2×Dic71—42no—
219C2×Dic71—42no—
220C2×Dic71—42no—
221C2×Dic71—84no—
222C2×Dic71#102116yescomplemented
223C2×Dic71C2×C22⋊C414yes—
224C2×Dic71C2×C22⋊C414yes—
225C2×Dic71C2×D814yes—
226C2×Dic71C2×SD1614yes—
227C8×C71—42no—
228C71⋊C8—42no—
229C22×C71—28no—
230C22×C71—432no—
231C22×C71—44no—
232C22×C71—44no—
233C22×C71—44no—
234C22×C71—44no—
235C22×C71—44no—
236C22×C71—44no—
237C22×C71#38014yes—
238C22×C71C2×#10214yes—
239C22×C71#41714yes—
240C22×C71#45914yes—
241C22×C71#46114yes—
242C22×C71#47414yes—
243C22×C71#47614yes—
244C22×C71C22×C22⋊C411yescharacteristic
245C22×C71C2×#12111yescharacteristic
246C22×C71C2×C22⋊Q811yescharacteristic
247C22×C71C22×D811yescharacteristic
248C22×C71C22×SD1611yescharacteristic
249C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
250C22×C71C2×#13711yescharacteristic
251C4×C71—82no—
252C4×C71#38014yes—
253C4×C71C22×C4⋊C411yescharacteristic
254C4×C71C2×#11711yescharacteristic
255C4×C71C2×#12111yescharacteristic
256C4×C71C2×C22⋊Q811yescharacteristic
257Dic71—24no—
258Dic71—44no—
259Dic71—82no—
260Dic71C2×#10218yescomplemented
261C2×#1802—711nomaximal, Sylow
262C2×C71—48no—
263C2×C71#180218yescomplemented
264C2×C71C2×#38011yescharacteristic
265C2×C71C22×#10211yescharacteristic
266C2×C71C2×#41711yescharacteristic
267C2×C71C2×#45911yescharacteristic
268C2×C71C2×#46111yescharacteristic
269C2×C71C2×#47411yescharacteristic
270C2×C71C2×#47611yescharacteristic
271C22×C4×D4—711no—
272C22×C4⋊C8—711no—
273C22×#102—711no—
274C22×#102D7111yescharacteristic
275C2×#384—711no—
276#1802—718no—
277C2×#340—711no—
278C2×#340—711no—
279C71C2×#180211yescharacteristic, complemented, Sylow
280C23×D4C2×D7111yescharacteristic
281C24×C4—1421no—
282C23×C8—711no—
283C23×C8C2×D7111yescharacteristic
284C2×C4×D4—718no—
285C2×C4×D4—714no—
286C2×C4×D4—1422no—
287C2×C4×D4—1424no—
288C22×C4⋊C4—711no—
289C22×C4⋊C4—711no—
290C22×C4⋊C4—1421no—
291C22×C4⋊C4—1421no—
292C22×C4⋊C4C2×D7111yescharacteristic
293C22×C22⋊C4—1421no—
294C22×C42—711no—
295C2×C4⋊C8—714no—
296C2×C4⋊C8—1424no—
297C2×#102—24no—
298C2×#102—714no—
299C2×#102—1424no—
300C2×#102C2×D7114yes—
301#384—714no—
302#384—1422no—
303#340—714no—
304#340—714no—
305C25—21no—
306C22×D4—22no—
307C22×D4—21no—
308C22×D4—22no—
309C22×D4—22no—
310C22×D4Dic14214yes—
311C22×D4C4×D7114yes—
312C22×D4C22⋊D7114yes—
313C22×D4C22×D7112yes—
314C23×C4—21no—
315C23×C4—2844no—
316C23×C4—2844no—
317C23×C4—711no—
318C23×C4—711no—
319C23×C4—1421no—
320C23×C4—1424no—
321C23×C4—1428no—
322C23×C4—1421no—
323C23×C4C22×D7111yescharacteristic
324C22×C8—22no—
325C22×C8—22no—
326C22×C8—22no—
327C22×C8—712no—
328C22×C8—1422no—
329C22×C8—1422no—
330C22×C8—1422no—
331C22×C8C22×D7112yes—
332C4×D4—7116no—
333C4×D4—1428no—
334C4×D4—14216no—
335C2×C4⋊C4—22no—
336C2×C4⋊C4—22no—
337C2×C4⋊C4—21no—
338C2×C4⋊C4—2844no—
339C2×C4⋊C4—2844no—
340C2×C4⋊C4—714no—
341C2×C4⋊C4—712no—
342C2×C4⋊C4—712no—
343C2×C4⋊C4—1424no—
344C2×C4⋊C4—1424no—
345C2×C4⋊C4—1421no—
346C2×C4⋊C4—1422no—
347C2×C4⋊C4—1422no—
348C2×C4⋊C4—1422no—
349C2×C4⋊C4—1421no—
350C2×C4⋊C4C22×D7112yes—
351C2×C22⋊C4—1424no—
352C2×C22⋊C4—1428no—
353C2×C42—714no—
354C2×C42—712no—
355C2×C42—714no—
356C2×C42—712no—
357C4⋊C8—1428no—
358#102—28no—
359#102—1428no—
360C24—22no—
361C24—24no—
362C24—24no—
363C24—24no—
364C24—42no—
365C24—42no—
366C24—42no—
367C24—42no—
368C24D4×D7111yescharacteristic
369C2×D4—22no—
370C2×D4—22no—
371C2×D4—22no—
372C2×D4—24no—
373C2×D4—28no—
374C2×D4—24no—
375C2×D4—28no—
376C2×D4—24no—
377C2×D4—28no—
378C2×D4Dic71⋊C4116yescomplemented
379C2×D4C2×C4×D7114yes—
380C2×D4C2×C22⋊D7114yes—
381C2×D4C2×Dic14214yes—
382C22×C4—22no—
383C22×C4—42no—
384C22×C4—42no—
385C22×C4—42no—
386C22×C4—2842no—
387C22×C4—2842no—
388C22×C4—28432no—
389C22×C4—2848no—
390C22×C4—2848no—
391C22×C4—2842no—
392C22×C4—2842no—
393C22×C4—2842no—
394C22×C4—712no—
395C22×C4—714no—
396C22×C4—714no—
397C22×C4—714no—
398C22×C4—712no—
399C22×C4—714no—
400C22×C4—1422no—
401C22×C4—14216no—
402C22×C4—1422no—
403C22×C4—1424no—
404C22×C4—1422no—
405C22×C4—1422no—
406C22×C4C2×C4×D7112yes—
407C22×C4D4×D7112yes—
408C22×C4D4×D7111yescharacteristic
409C22×C4C2×C22⋊D7112yes—
410C22×C4C2×Dic14212yes—
411C22×C4#1176586412yes—
412C22×C4#1176586412yes—
413C22×C4C23×D7111yescharacteristic
414C2×C8—22no—
415C2×C8—22no—
416C2×C8—22no—
417C2×C8—44no—
418C2×C8—2844no—
419C2×C8—1422no—
420C2×C8—1422no—
421C2×C8—1422no—
422C4⋊C4—22no—
423C4⋊C4—22no—
424C4⋊C4—42no—
425C4⋊C4—2848no—
426C4⋊C4—2848no—
427C4⋊C4—2842no—
428C4⋊C4—714no—
429C4⋊C4—1422no—
430C4⋊C4—1422no—
431C4⋊C4—1422no—
432C4⋊C4—1424no—
433C22⋊C4—14216no—
434C42—714no—
435C42—714no—
436C42—718no—
437C23—216no—
438C23—24no—
439C23—24no—
440C23—24no—
441C23—48no—
442C23—48no—
443C23—48no—
444C23—48no—
445C23—42no—
446C23—42no—
447C23—42no—
448C23—48no—
449C23—42no—
450C23—48no—
451C23C22⋊C4×D7112yes—
452C23#1455610012yes—
453C23#1455610512yes—
454C23D8×D7112yes—
455C23SD16×D7112yes—
456C23#1455615212yes—
457C23#1455615712yes—
458C23C2×D4×D7111yescharacteristic
459D4—216no—
460D4—24no—
461D4—24no—
462D4—24no—
463D4C2×Dic71⋊C418yescomplemented
464C2×C4—42no—
465C2×C4—42no—
466C2×C4—42no—
467C2×C4—84no—
468C2×C4—2848no—
469C2×C4—2842no—
470C2×C4—2842no—
471C2×C4—28432no—
472C2×C4—2842no—
473C2×C4—2842no—
474C2×C4—2842no—
475C2×C4—5684no—
476C2×C4—714no—
477C2×C4—7116no—
478C2×C4—714no—
479C2×C4—714no—
480C2×C4—714no—
481C2×C4—1424no—
482C2×C4—1428no—
483C2×C4—1422no—
484C2×C4—1422no—
485C2×C4C22⋊C4×D7112yes—
486C2×C4C2×Dic71⋊C414yes—
487C2×C4#1455608414yes—
488C2×C4#1455610012yes—
489C2×C4#1455610014yes—
490C2×C4#1455610512yes—
491C2×C4#1455610514yes—
492C2×C4C22×C4×D7111yescharacteristic
493C2×C4C2×D4×D7111yescharacteristic
494C2×C4C22×C22⋊D7111yescharacteristic
495C2×C4C22×Dic14211yescharacteristic
496C2×C4C2×#1176586411yescharacteristic
497C2×C4C2×#1176586411yescharacteristic
498C8—42no—
499C8—2842no—
500C22—28no—
501C22—44no—
502C22—44no—
503C22—432no—
504C22—44no—
505C22—44no—
506C22—44no—
507C22—44no—
508C22#1798585714yes—
509C22#102×D7114yes—
510C22#1798599714yes—
511C22#1798619214yes—
512C22#1798620214yes—
513C22#1798627714yes—
514C22#1798628714yes—
515C22C2×C22⋊C4×D7111yescharacteristic
516C22C2×#1455610011yescharacteristic
517C22C2×#1455610511yescharacteristic
518C22C2×D8×D7111yescharacteristic
519C22C2×SD16×D7111yescharacteristic
520C22C2×#1455615211yescharacteristic
521C22C2×#1455615711yescharacteristic
522C4—82no—
523C4—2844no—
524C4—5682no—
525C4—718no—
526C4—1424no—
527C4#1798585714yes—
528C4C22×Dic71⋊C411yescharacteristic
529C4C2×#1455608411yescharacteristic
530C4C2×#1455610011yescharacteristic
531C4C2×#1455610511yescharacteristic
532C2—48no—
533C2#2258833818yesdirect product factor
534C2C2×#1798585711yescharacteristic
535C2C2×#102×D7111yescharacteristic
536C2C2×#1798599711yescharacteristic
537C2C2×#1798619211yescharacteristic
538C2C2×#1798620211yescharacteristic
539C2C2×#1798627711yescharacteristic
540C2C2×#1798628711yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#102×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
cosocleC22×C4×C71C24
hypercenterC22×#102D71
hypocenterC71C2×#1802
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
2. C22×Dic71⋊C8C2semidirect
4. C2×#17985868C2semidirect
5. #22588338C2direct (N × H)
6. C2×#17985762C2semidirect
7. C2×#17985761C2semidirect
13. C2×D4×Dic71C4semidirect
22. C2×Dic71⋊C8C22semidirect
26. #17985868C22semidirect
27. #17985762C22semidirect
28. #17985761C22semidirect
48. D4×Dic71C2×C4semidirect
143. C2×D4×C71C4⋊C4semidirect
192. D4×C71C2×C4⋊C4semidirect
222. C2×Dic71#102semidirect
260. Dic71C2×#102semidirect
263. C2×C71#1802semidirect
279. C71C2×#1802semidirect
378. C2×D4Dic71⋊C4semidirect
463. D4C2×Dic71⋊C4semidirect
533. C2#22588338direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic712
C22×Dic71⋊C82
C22×#145560492
C2×#179858682
#225883382
C2×#179857622
C2×#179857612
C22×#102×C712
C2×#180271