Finite Group Databasebeta

← C2×#22597490 #32862543

Subgroups — C2×#22597490 #32862543

Order 18176.

1926 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986531C211yesmaximal, characteristic
2#22597490C2116yesmaximal, direct product factor
3C2×#17986126C211yesmaximal, characteristic, complemented
4C2×C8×Dic142C211yesmaximal, characteristic, complemented
5C2×#17986077C211yesmaximal, characteristic, complemented
6C2×#17986074C212yesmaximal, complemented
7C2×#17986070C212yesmaximal, complemented
8C2×#17986057C212yesmaximal, complemented
9C2×#17986050C211yesmaximal, characteristic, complemented
10C2×#17986025C212yesmaximal, complemented
11C2×#17986021C211yesmaximal, characteristic, complemented
12C2×C8×D4×C71C211yesmaximal, characteristic, complemented
13C22×#11765849C2212yes—
14C22×#11765848C2212yes—
15#17986531C418yes—
16#17986531C2218yes—
17C2×#14556121C412yes—
18C2×#14556119C411yescharacteristic
19C2×#14556115C411yescharacteristic
20C2×#14556110C412yes—
21C2×#14556108C411yescharacteristic
22C2×#14556099C411yescharacteristic
23C2×C4×Dic142C2211yescharacteristic
24C2×C4×C22⋊D71C2212yes—
25C2×#14556087C2212yes—
26C2×C42×D71C2211yescharacteristic
27#17986126C2218yescomplemented
28C8×Dic142C2218yescomplemented
29#17986077C2218yescomplemented
30#17986074C22116yescomplemented
31#17986070C22116yescomplemented
32#17986057C22116yescomplemented
33#17986050C2218yescomplemented
34#17986025C22116yescomplemented
35#17986021C2218yescomplemented
36C2×C4⋊(C71⋊C8)C2211yescharacteristic
37C2×Dic71⋊C8C2212yes—
38C2×Dic71⋊C8C2211yescharacteristic
39C2×Dic71⋊C8C2212yes—
40C2×Dic71⋊C8C2212yes—
41C2×Dic71⋊C8C2211yescharacteristic
42C2×C22⋊(C71⋊C8)C2212yes—
43C2×(C2×D71)⋊C8C2211yescharacteristic
44C2×(C2×D71)⋊C8C2211yescharacteristic
45C2×#14556038C2212yes—
46C2×C4×C71⋊C8C2211yescharacteristic
47C2×C8×Dic71C2212yes—
48C23×C8×C71C2212yes—
49C2×C4×D4×C71C2211yescharacteristic
50C8×D4×C71C2218yescomplemented
51C2×C4⋊C8×C71C2211yescharacteristic
52C2×C22⋊C8×C71C2212yes—
53C2×C4×C8×C71C2211yescharacteristic
54C22×Dic142C2×C411yescharacteristic
55C22×C22⋊D71C2×C412yes—
56C22×C4×D71C2×C411yescharacteristic
57C22×C4×D71C2×C411yescharacteristic
58C22×C4×D71C2311yescharacteristic
59C2×#11765849—44no—
60C2×#11765849C2318yes—
61C2×#11765848—44no—
62C2×#11765848C2318yes—
63C22×C71⋊C8C2312yes—
64C22×C71⋊C8C2311yescharacteristic
65C22×C71⋊C8C2311yescharacteristic
66#14556121C2×C4116yes—
67#14556119C2×C418yes—
68#14556115C2×C418yes—
69#14556110C2×C4116yes—
70#14556108C2×C418yes—
71#14556099C2×C418yes—
72C4×Dic142C2×C414yes—
73C4×Dic142C2314yes—
74C4×C22⋊D71C2×C418yes—
75C4×C22⋊D71C2318yes—
76#14556087C2×C418yes—
77#14556087C2318yes—
78C2×C4⋊Dic71C2×C412yes—
79C2×C4⋊Dic71C2×C412yes—
80C2×C4⋊Dic71C2×C411yescharacteristic
81C2×Dic71⋊C4C2×C412yes—
82C2×Dic71⋊C4C2×C412yes—
83C2×C22⋊Dic71C2×C412yes—
84C2×C22⋊Dic71C2×C412yes—
85C2×C22⋊Dic71C2×C412yes—
86C2×(C2×D71)⋊C4C2×C412yes—
87C2×C4×Dic71C2×C411yescharacteristic
88C2×C4×Dic71C2×C411yescharacteristic
89C2×C4×Dic71C2311yescharacteristic
90C2×C4×Dic71C2312yes—
91C42×D71C2×C414yes—
92C42×D71C2314yes—
93C4⋊(C71⋊C8)C2314yes—
94Dic71⋊C8C2314yes—
95Dic71⋊C8C2314yes—
96Dic71⋊C8C2318yes—
97Dic71⋊C8C2318yes—
98Dic71⋊C8C2318yes—
99C22⋊(C71⋊C8)C2318yes—
100(C2×D71)⋊C8C2314yes—
101(C2×D71)⋊C8C2314yes—
102#14556038C2318yes—
103C4×C71⋊C8C2314yes—
104C8×Dic71C2318yes—
105C22×D4×C71C2×C411yescharacteristic
106C23×C4×C71C2312yes—
107C22×C8×C71—44no—
108C22×C8×C71C2311yescharacteristic
109C22×C8×C71C2312yes—
110C22×C8×C71C2311yescharacteristic
111C22×C8×C71C2318yes—
112C4×D4×C71C2×C414yes—
113C4×D4×C71C2314yes—
114C2×C4⋊C4×C71C2×C411yescharacteristic
115C2×C22⋊C4×C71C2×C412yes—
116C2×C42×C71C2311yescharacteristic
117C4⋊C8×C71C2314yes—
118C22⋊C8×C71C2318yes—
119C4×C8×C71C2314yes—
120C23×D71C22×C411yescharacteristic
121C2×Dic142—24no—
122C2×Dic142C22×C414yes—
123C2×C22⋊D71—44no—
124C2×C22⋊D71C22×C418yes—
125C22×Dic71C22×C411yescharacteristic
126C22×Dic71C22×C411yescharacteristic
127C22×Dic71C22×C411yescharacteristic
128C22×Dic71C22×C412yes—
129C22×Dic71C22×C412yes—
130C2×C4×D71—24no—
131C2×C4×D71—22no—
132C2×C4×D71—22no—
133C2×C4×D71—42no—
134C2×C4×D71C22×C414yes—
135C2×C4×D71C22×C412yes—
136C2×C4×D71C22×C414yes—
137C2×C4×D71C2412yes—
138#11765849—48no—
139#11765848—48no—
140C2×C71⋊C8—24no—
141C2×C71⋊C8—22no—
142C2×C71⋊C8—22no—
143C2×C71⋊C8C2414yes—
144C2×C71⋊C8C2412yes—
145C2×C71⋊C8C2412yes—
146C4⋊Dic71C22×C418yes—
147C4⋊Dic71C22×C418yes—
148C4⋊Dic71C22×C414yes—
149Dic71⋊C4C22×C418yes—
150Dic71⋊C4C22×C418yes—
151C22⋊Dic71C22×C418yes—
152C22⋊Dic71C22×C418yes—
153C22⋊Dic71C22×C418yes—
154(C2×D71)⋊C4C22×C418yes—
155C4×Dic71C22×C412yes—
156C4×Dic71C22×C414yes—
157C4×Dic71C22×C414yes—
158C4×Dic71C22×C414yes—
159C4×Dic71C2414yes—
160C4×Dic71C2412yes—
161C24×C71C22×C412yes—
162C2×D4×C71—24no—
163C2×D4×C71C22×C414yes—
164C22×C4×C71—24no—
165C22×C4×C71—24no—
166C22×C4×C71C22×C411yescharacteristic
167C22×C4×C71C22×C412yes—
168C22×C4×C71C22×C414yes—
169C22×C4×C71C22×C411yescharacteristic
170C22×C4×C71C2414yes—
171C22×C4×C71C2411yescharacteristic
172C2×C8×C71—22no—
173C2×C8×C71—24no—
174C2×C8×C71—22no—
175C2×C8×C71—48no—
176C2×C8×C71C2412yes—
177C2×C8×C71C2412yes—
178C2×C8×C71C2414yes—
179C4⋊C4×C71C22×C414yes—
180C22⋊C4×C71C22×C418yes—
181C42×C71C22×C412yes—
182C42×C71C2412yes—
183C23×C71—24no—
184C23×C71—24no—
185C23×C71—24no—
186C23×C71C23×C414yes—
187C23×C71C23×C411yescharacteristic
188C22×D71—22no—
189C22×D71—22no—
190C22×D71—22no—
191C22×D71C23×C412yes—
192D4×C71—28no—
193C2×C4×C71—24no—
194C2×C4×C71—22no—
195C2×C4×C71—28no—
196C2×C4×C71—24no—
197C2×C4×C71—24no—
198C2×C4×C71#13114yes—
199C2×C4×C71C23×C412yes—
200C2×C4×C71C23×C414yes—
201C2×C4×C71C23×C411yescharacteristic
202C2×C4×C71C23×C412yes—
203C2×C4×C71H(5,𝔽2)12yes—
204C2×C4×C712−1+412yes—
205C2×C4×C71C2511yescharacteristic
206C22⋊D71—48no—
207C2×Dic71—22no—
208C2×Dic71—22no—
209C2×Dic71—24no—
210C2×Dic71—22no—
211C2×Dic71—24no—
212C2×Dic71C23×C412yes—
213C2×Dic71C23×C412yes—
214C2×Dic71C23×C412yes—
215C2×Dic71C23×C414yes—
216C2×Dic71C23×C414yes—
217C4×D71—24no—
218C4×D71—28no—
219C4×D71—22no—
220C4×D71—22no—
221C4×D71—44no—
222Dic142—28no—
223C8×C71—22no—
224C8×C71—24no—
225C8×C71—22no—
226C71⋊C8—24no—
227C71⋊C8—22no—
228C71⋊C8—22no—
229C22×C71—24no—
230C22×C71—24no—
231C22×C71—24no—
232C22×C71—48no—
233C22×C71#52012yes—
234C22×C71C2×#13112yes—
235C22×C71#56812yes—
236C22×C71C24×C411yescharacteristic
237C2×D71—22no—
238C2×D71—22no—
239C2×D71—22no—
240C2×D71—44no—
241C4×C71—24no—
242C4×C71—22no—
243C4×C71#52012yes—
244C4×C71C2×#13114yes—
245C4×C71C2×H(5,𝔽2)11yescharacteristic
246C4×C71C2×2−1+411yescharacteristic
247Dic71—22no—
248Dic71—24no—
249Dic71—22no—
250Dic71—22no—
251Dic71—24no—
252C2×#2993—711nomaximal, Sylow
253C2×C71—44no—
254C2×C71#299314yescomplemented
255C2×C71C2×#52011yescharacteristic
256C2×C71C22×#13111yescharacteristic
257C2×C71C2×#56811yescharacteristic
258D71—42no—
259C2×#529—711no—
260#2993—7116no—
261C2×#446—711no—
262C2×C8×Q8—711no—
263C2×#436—712no—
264C2×#436—711no—
265C2×#435—712no—
266C2×C8×D4D7111yescharacteristic, complemented
267C2×#433—712no—
268C2×#431—711no—
269C2×#424—712no—
270C2×#423—711no—
271C71C2×#299311yescharacteristic, complemented, Sylow
272C22×M16—712no—
273C22×M16—712no—
274C23×C8C2×D7112yes—
275#529—718no—
276#529—718no—
277C2×#126—712no—
278C2×#125—711no—
279C2×#124—711no—
280C2×#123—712no—
281C2×C22⋊Q8—711no—
282C2×#121—711no—
283C2×C4×Q8—711no—
284C2×C4×D4—712no—
285C2×C4×D4C2×D7111yescharacteristic
286C2×#117—712no—
287C22×C42—711no—
288#446—718no—
289C8×Q8—718no—
290#436—718no—
291#436—7116no—
292#435—7116no—
293C8×D4C2×D7118yescomplemented
294#433—7116no—
295#431—718no—
296#424—7116no—
297#423—718no—
298C2×C4⋊C8—712no—
299C2×C4⋊C8—711no—
300C2×C4⋊C8—712no—
301C2×C4⋊C8—712no—
302C2×C4⋊C8—711no—
303C2×C4⋊C8—711no—
304C2×C4⋊C8C2×D7111yescharacteristic
305C2×C22⋊C8—712no—
306C2×C22⋊C8—711no—
307C2×C22⋊C8—711no—
308C2×C22⋊C8C2×D7112yes—
309C2×#97—712no—
310C2×C4×C8—712no—
311C2×C4×C8—711no—
312C2×C4×C8C2×D7111yescharacteristic
313C22×Q8—711no—
314C22×D4—712no—
315C22×D4C4×D7111yescharacteristic
316C23×C4—711no—
317C23×C4—711no—
318C23×C4—711no—
319C23×C4C22×D7112yes—
320C2×M16—2844no—
321C2×M16—2844no—
322C2×M16—718no—
323C2×M16—718no—
324C22×C8—44no—
325C22×C8—711no—
326C22×C8—712no—
327C22×C8—711no—
328C22×C8C22×D7111yescharacteristic
329C22×C8C22×D7112yes—
330C22×C8C22×D7111yescharacteristic
331C22×C8C22×D7118yes—
332#126—7116no—
333#125—718no—
334#124—718no—
335#123—7116no—
336C22⋊Q8—718no—
337#121—718no—
338C4×Q8—714no—
339C4×Q8—714no—
340C4×D4—718no—
341C4×D4—718no—
342C4×D4C4×D7114yes—
343C4×D4C22×D7114yes—
344#117—718no—
345#117—718no—
346C2×C4⋊C4—712no—
347C2×C4⋊C4—712no—
348C2×C4⋊C4—712no—
349C2×C4⋊C4—711no—
350C2×C4⋊C4—712no—
351C2×C4⋊C4C4×D7111yescharacteristic
352C2×C22⋊C4—712no—
353C2×C22⋊C4—712no—
354C2×C22⋊C4—712no—
355C2×C22⋊C4—712no—
356C2×C22⋊C4C4×D7112yes—
357C2×C42—711no—
358C2×C42—711no—
359C2×C42—711no—
360C2×C42—712no—
361C2×C42—714no—
362C2×C42—714no—
363C2×C42C22×D7111yescharacteristic
364C4⋊C8—718no—
365C4⋊C8—714no—
366C4⋊C8—718no—
367C4⋊C8—718no—
368C4⋊C8—714no—
369C4⋊C8—714no—
370C4⋊C8C22×D7114yes—
371C22⋊C8—718no—
372C22⋊C8—714no—
373C22⋊C8—714no—
374C22⋊C8C22×D7118yes—
375#97—718no—
376C4×C8—718no—
377C4×C8—714no—
378C4×C8C22×D7114yes—
379C24—711no—
380C24C2×C4×D7112yes—
381C2×Q8—714no—
382C2×Q8—1424no—
383C2×D4—24no—
384C2×D4—2844no—
385C2×D4—718no—
386C2×D4C2×C4×D7114yes—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—2842no—
390C22×C4—714no—
391C22×C4—711no—
392C22×C4—711no—
393C22×C4—711no—
394C22×C4—712no—
395C22×C4—712no—
396C22×C4—712no—
397C22×C4—714no—
398C22×C4—712no—
399C22×C4—1422no—
400C22×C4—1422no—
401C22×C4—1424no—
402C22×C4C2×C4×D7111yescharacteristic
403C22×C4C2×C4×D7112yes—
404C22×C4C2×C4×D7114yes—
405C22×C4C2×C4×D7111yescharacteristic
406C22×C4C23×D7114yes—
407C22×C4C23×D7111yescharacteristic
408M16—2848no—
409M16—2848no—
410C2×C8—22no—
411C2×C8—24no—
412C2×C8—22no—
413C2×C8—48no—
414C2×C8—712no—
415C2×C8—714no—
416C2×C8—712no—
417C2×C8—1424no—
418C2×C8—1422no—
419C2×C8—1422no—
420C2×C8C23×D7112yes—
421C2×C8C23×D7112yes—
422C2×C8C23×D7114yes—
423C4⋊C4—718no—
424C4⋊C4—718no—
425C4⋊C4—718no—
426C4⋊C4—718no—
427C4⋊C4—714no—
428C4⋊C4C2×C4×D7114yes—
429C22⋊C4—718no—
430C22⋊C4—718no—
431C22⋊C4—718no—
432C22⋊C4—718no—
433C22⋊C4C2×C4×D7118yes—
434C42—712no—
435C42—714no—
436C42—714no—
437C42—714no—
438C42—714no—
439C42—712no—
440C42C2×C4×D7112yes—
441C42C23×D7112yes—
442C23—24no—
443C23—24no—
444C23—24no—
445C23—712no—
446C23—1422no—
447C23—1422no—
448C23—1422no—
449C23C22×C4×D7114yes—
450C23C22×C4×D7111yescharacteristic
451Q8—1428no—
452D4—28no—
453D4—2848no—
454C2×C4—24no—
455C2×C4—22no—
456C2×C4—24no—
457C2×C4—24no—
458C2×C4—28no—
459C2×C4—2844no—
460C2×C4—712no—
461C2×C4—712no—
462C2×C4—712no—
463C2×C4—714no—
464C2×C4—714no—
465C2×C4—1422no—
466C2×C4—1422no—
467C2×C4—1424no—
468C2×C4—1422no—
469C2×C4—1424no—
470C2×C4—1422no—
471C2×C4—1422no—
472C2×C4—1424no—
473C2×C4—1428no—
474C2×C4#1455613414yes—
475C2×C4C22×C4×D7112yes—
476C2×C4C22×C4×D7114yes—
477C2×C4C22×C4×D7111yescharacteristic
478C2×C4C22×C4×D7112yes—
479C2×C4#1455617312yes—
480C2×C4#1455617512yes—
481C2×C4C24×D7111yescharacteristic
482C8—22no—
483C8—24no—
484C8—22no—
485C8—1424no—
486C8—1422no—
487C8—1422no—
488C22—24no—
489C22—24no—
490C22—24no—
491C22—48no—
492C22—2844no—
493C22—1422no—
494C22—1422no—
495C22—1422no—
496C22#1798647812yes—
497C22C2×#1455613412yes—
498C22#1798676412yes—
499C22C23×C4×D7111yescharacteristic
500C4—22no—
501C4—24no—
502C4—1422no—
503C4—1424no—
504C4—1422no—
505C4—1424no—
506C4—1422no—
507C4#1798647812yes—
508C4C2×#1455613414yes—
509C4C2×#1455617311yescharacteristic
510C4C2×#1455617511yescharacteristic
511C2—44no—
512C2—2842no—
513C2#2259749014yesdirect product factor
514C2C2×#1798647811yescharacteristic
515C2C22×#1455613411yescharacteristic
516C2C2×#1798676411yescharacteristic
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×C8×D4×C71C2
socleC23×C71C23×C4
prime radicalC2×#14556099C4
cosocleC2×C4×C71C25
hypercenterC2×C8×D4D71
hypocenterC71C2×#2993
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
2. #22597490C2direct (N × H)
3. C2×#17986126C2semidirect
4. C2×C8×Dic142C2semidirect
5. C2×#17986077C2semidirect
6. C2×#17986074C2semidirect
7. C2×#17986070C2semidirect
8. C2×#17986057C2semidirect
9. C2×#17986050C2semidirect
10. C2×#17986025C2semidirect
11. C2×#17986021C2semidirect
12. C2×C8×D4×C71C2semidirect
27. #17986126C22semidirect
28. C8×Dic142C22semidirect
29. #17986077C22semidirect
30. #17986074C22semidirect
31. #17986070C22semidirect
32. #17986057C22semidirect
33. #17986050C22semidirect
34. #17986025C22semidirect
35. #17986021C22semidirect
50. C8×D4×C71C22semidirect
254. C2×C71#2993semidirect
266. C2×C8×D4D71semidirect
271. C71C2×#2993semidirect
293. C8×D4C2×D71semidirect
513. C2#22597490direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865312
#225974902
C2×#179861262
C2×C8×Dic1422
C2×#179860772
C2×#179860742
C2×#179860702
C2×#179860572
C2×#179860502
C2×#179860252
C2×#179860212
C2×C8×D4×C712
C2×#299371