Finite Group Databasebeta

← C4×#17986097 #31995944

Subgroups — C4×#17986097 #31995944

Order 18176.

1206 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986097C212yesmaximal
2C2×C4×#11765852C211yesmaximal, characteristic
3C42×D284C211yesmaximal, characteristic
4#22588238C212yesmaximal, complemented
5C4×#14556061C211yesmaximal, characteristic, complemented
6#22588170C212yesmaximal, complemented
7#22588168C212yesmaximal
8C4×#14556052C211yesmaximal, characteristic, complemented
9C4×#14556048C211yesmaximal, characteristic
10C4×#14556039C211yesmaximal, characteristic, complemented
11C42×Q8×C71C211yesmaximal, characteristic, complemented
12C22×#11765852C2211yescharacteristic
13C2×C4×D284C2212yes—
14C2×C4×D284C2211yescharacteristic
15C2×C42×D71—21no—
16#17986097C4116yesdirect product factor
17C4×#11765852C418yescomplemented
18C2×#14556061C2212yes—
19C2×#14556059C2211yescharacteristic
20C2×#14556052C2212yes—
21C2×#14556052C2211yescharacteristic
22C2×#14556048C2211yescharacteristic
23C2×#14556048C2212yes—
24C2×#14556039C2212yes—
25C2×#14556039C2212yes—
26C2×C4×C71⋊C8C2211yescharacteristic
27C2×C4×C71⋊C8C2211yescharacteristic
28C4×C4⋊Dic71C2211yescharacteristic
29C4×C4⋊Dic71C2212yes—
30C4×(C2×D71)⋊C4—21no—
31C4×(C2×D71)⋊C4—22no—
32#17985761C2212yes—
33#17985761C2212yes—
34#17985761C2212yes—
35C2×C4×Q8×C71C2211yescharacteristic
36C2×C4×Q8×C71C2212yes—
37C4×C4⋊C4×C71—21no—
38C4×C4⋊C4×C71—22no—
39C4×C4⋊C4×C71C2212yes—
40C4×C4⋊C4×C71C2211yescharacteristic
41C43×C71—21no—
42C43×C71C2211yescharacteristic
43C22×D284C2311yescharacteristic
44C22×C4×D71—22no—
45C22×C4×D71—21no—
46C2×#11765852C2×C414yes—
47C2×#11765852C2×C418yes—
48C22×C71⋊C8C2312yes—
49C22×C71⋊C8C2311yescharacteristic
50C22×C71⋊C8C2311yescharacteristic
51C4×D284—22no—
52C4×D284—24no—
53C4×D284C2×C414yes—
54C4×D284C2×C418yes—
55C2×C4⋊Dic71C2311yescharacteristic
56C2×C4⋊Dic71C2312yes—
57C2×(C2×D71)⋊C4—21no—
58C2×(C2×D71)⋊C4—22no—
59C2×C4×Dic71—22no—
60C2×C4×Dic71—21no—
61C42×D71—44no—
62#14556061C2×C418yescomplemented
63#14556059C2×C414yescomplemented
64#14556052C2×C414yescomplemented
65#14556052C2×C418yescomplemented
66#14556048C2×C414yes—
67#14556048C2×C418yes—
68#14556039—24no—
69#14556039C2×C418yescomplemented
70C4×C71⋊C8—22no—
71C4×C71⋊C8C2×C414yescomplemented
72C71⋊#95—21no—
73C71⋊#95—22no—
74C22×Q8×C71C2311yescharacteristic
75C4×Q8×C71—22no—
76C4×Q8×C71—24no—
77C4×Q8×C71C2×C414yescomplemented
78C4×Q8×C71C2×C418yescomplemented
79C2×C4⋊C4×C71—22no—
80C2×C4⋊C4×C71—21no—
81C2×C4⋊C4×C71C2311yescharacteristic
82C2×C4⋊C4×C71C2312yes—
83C2×C42×C71—22no—
84C2×C42×C71—21no—
85C2×C42×C71—22no—
86C2×C42×C71—21no—
87C2×C42×C71D411yescharacteristic
88C2×C42×C71D411yescharacteristic
89C2×C42×C71D412yes—
90C2×C42×C71C2311yescharacteristic
91C2×C42×C71C2312yes—
92#95×C71—22no—
93#95×C71—21no—
94C23×D71—21no—
95C2×D284—21no—
96C2×D284—22no—
97C2×D284C22×C412yes—
98C2×D284C22×C414yes—
99C22×Dic71—21no—
100C22×Dic71—22no—
101C2×C4×D71—28no—
102C2×C4×D71—24no—
103C2×C4×D71—44no—
104C2×C4×D71—44no—
105C2×C4×D71—42no—
106C2×C4×D71—42no—
107#11765852C42116yescomplemented
108C2×C71⋊C8—22no—
109C2×C71⋊C8—22no—
110C2×C71⋊C8—22no—
111C2×C71⋊C8C22×C412yes—
112C2×C71⋊C8C22×C414yes—
113C2×C71⋊C8C22×C412yes—
114C2×C71⋊C8C22×C414yes—
115C4⋊Dic71—21no—
116C4⋊Dic71—22no—
117C4⋊Dic71C22×C412yes—
118C4⋊Dic71C22×C414yes—
119(C2×D71)⋊C4—28no—
120(C2×D71)⋊C4—24no—
121C4×Dic71—44no—
122C4×Dic71—42no—
123C2×Q8×C71—21no—
124C2×Q8×C71—22no—
125C2×Q8×C71C22×C412yes—
126C2×Q8×C71C22×C414yes—
127C22×C4×C71—21no—
128C22×C4×C71—22no—
129C22×C4×C71—21no—
130C22×C4×C71C2×D412yes—
131C22×C4×C71C2×D411yescharacteristic
132C22×C4×C71C2×D412yes—
133C22×C4×C71C2×D411yescharacteristic
134C22×C4×C71C2411yescharacteristic
135C4⋊C4×C71—24no—
136C4⋊C4×C71—28no—
137C4⋊C4×C71—21no—
138C4⋊C4×C71—22no—
139C4⋊C4×C71C22×C412yes—
140C4⋊C4×C71C22×C414yes—
141C42×C71—28no—
142C42×C71—24no—
143C42×C71—22no—
144C42×C71—22no—
145C42×C71—42no—
146C42×C71—44no—
147C42×C71—42no—
148C42×C71C22×C412yes—
149C42×C71C22×C414yes—
150C42×C71#4112yes—
151C42×C71#4114yes—
152C23×C71C22×D411yescharacteristic
153C22×D71—22no—
154C22×D71—24no—
155C22×D71—41no—
156C22×D71—41no—
157C22×D71—42no—
158Q8×C71—22no—
159Q8×C71—24no—
160Q8×C71C2×C4214yescomplemented
161C2×C4×C71—22no—
162C2×C4×C71—24no—
163C2×C4×C71—22no—
164C2×C4×C71—22no—
165C2×C4×C71—22no—
166C2×C4×C71—22no—
167C2×C4×C71—22no—
168C2×C4×C71—22no—
169C2×C4×C71—24no—
170C2×C4×C71—42no—
171C2×C4×C71—42no—
172C2×C4×C71—42no—
173C2×C4×C71C4×D414yes—
174C2×C4×C71C4×D412yes—
175C2×C4×C71C4×D414yes—
176C2×C4×C71C4×D412yes—
177C2×C4×C71AGL(1,ℤ/8)12yes—
178C2×C4×C71#13712yes—
179C2×C4×C71C23×C411yescharacteristic
180C2×C4×C71C23×C412yes—
181C2×C4×C71C2×#4111yescharacteristic
182C2×C4×C71C2×#4112yes—
183C2×Dic71—22no—
184C2×Dic71—24no—
185C2×Dic71—41no—
186C2×Dic71—42no—
187C2×Dic71—41no—
188C2×Dic71—42no—
189D284—22no—
190D284—24no—
191D284C2×C4214yes—
192C4×D71—416no—
193C4×D71—48no—
194C71⋊C8—24no—
195C71⋊C8—22no—
196C71⋊C8C2×C4214yescomplemented
197C22×C71C2×C4×D411yescharacteristic
198C22×C71C2×C4×D412yes—
199C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
200C22×C71C2×#13711yescharacteristic
201C22×C71#57512yes—
202C2×D71—24no—
203C2×D71—42no—
204C2×D71—42no—
205C2×D71—44no—
206C2×D71—44no—
207C4×C71—22no—
208C4×C71—24no—
209C4×C71—24no—
210C4×C71—24no—
211C4×C71—42no—
212C4×C71—44no—
213C4×C71#44014yescomplemented
214C4×C71C22×C4211yescharacteristic
215C4×C71C4×#4112yes—
216C4×C71C4×#4111yescharacteristic
217Dic71—42no—
218Dic71—44no—
219C4×#440—711nomaximal, Sylow
220C2×C71C42×D411yescharacteristic
221C2×C71C2×#44011yescharacteristic
222C2×C71#294311yescharacteristic
223C2×C71C4×AGL(1,ℤ/8)12yes—
224C2×C71C4×#13712yes—
225D71—44no—
226C2×#440—712no—
227C2×C4×SD16—711no—
228C42×Q8D7111yescharacteristic, complemented
229C42×D4—711no—
230#1776—712no—
231C4×#107—711no—
232#1763—712no—
233#1762—712no—
234C4×#103—711no—
235C4×#102—711no—
236C4×#97—711no—
237C71C4×#44011yescharacteristic, complemented, Sylow
238C22×SD16—711no—
239C2×C4×Q8C2×D7111yescharacteristic
240C2×C4×Q8C2×D7112yes—
241C2×C4×D4—711no—
242C2×C4×D4—712no—
243C22×C42—1421no—
244#440—7116no—
245C4×SD16—718no—
246C2×#107—712no—
247C2×#106—711no—
248C2×#103—711no—
249C2×#103—712no—
250C2×#102—711no—
251C2×#102—712no—
252C2×#97—712no—
253C2×#97—712no—
254C2×C4×C8—711no—
255C2×C4×C8—711no—
256C4×C4⋊C4—22no—
257C4×C4⋊C4—21no—
258C4×C4⋊C4—711no—
259C4×C4⋊C4—712no—
260C4×C4⋊C4C2×D7111yescharacteristic
261C4×C4⋊C4C2×D7112yes—
262C4×C22⋊C4—1422no—
263C4×C22⋊C4—1421no—
264C43—21no—
265C43C2×D7111yescharacteristic
266#340—712no—
267#340—712no—
268#340—712no—
269C22×Q8C22×D7111yescharacteristic
270C22×D4—711no—
271C23×C4—1422no—
272C23×C4—1421no—
273C2×SD16—714no—
274C2×SD16—718no—
275C22×C8—711no—
276C22×C8—711no—
277C22×C8—712no—
278C4×Q8—22no—
279C4×Q8—24no—
280C4×Q8C4×D7114yescomplemented
281C4×Q8C4×D7118yescomplemented
282C4×D4—714no—
283C4×D4—718no—
284C4×D4—1422no—
285C4×D4—1424no—
286C2×C4⋊C4—21no—
287C2×C4⋊C4—22no—
288C2×C4⋊C4—711no—
289C2×C4⋊C4—712no—
290C2×C4⋊C4C22×D7111yescharacteristic
291C2×C4⋊C4C22×D7112yes—
292C2×C22⋊C4—1421no—
293C2×C22⋊C4—1422no—
294C2×C42—22no—
295C2×C42—21no—
296C2×C42—22no—
297C2×C42—21no—
298C2×C42—2844no—
299C2×C42—1422no—
300C2×C42—1421no—
301C2×C42C22⋊D7111yescharacteristic
302C2×C42C22⋊D7111yescharacteristic
303C2×C42C22⋊D7112yes—
304C2×C42C22×D7112yes—
305C2×C42C22×D7111yescharacteristic
306#107—718no—
307#106—714no—
308#103—714no—
309#103—718no—
310#102—714no—
311#102—718no—
312#97—718no—
313#97—1424no—
314C4×C8—714no—
315C4×C8—1422no—
316#95—21no—
317#95—22no—
318#95—1421no—
319#95—1422no—
320C24—1421no—
321C2×Q8—21no—
322C2×Q8—22no—
323C2×Q8C2×C4×D7112yes—
324C2×Q8C2×C4×D7114yes—
325C2×D4—712no—
326C2×D4—714no—
327C2×D4—1421no—
328C2×D4—1422no—
329C22×C4—21no—
330C22×C4—22no—
331C22×C4—21no—
332C22×C4—2844no—
333C22×C4—2844no—
334C22×C4—2842no—
335C22×C4—2842no—
336C22×C4—1421no—
337C22×C4—1422no—
338C22×C4—1428no—
339C22×C4—1424no—
340C22×C4C2×C22⋊D7111yescharacteristic
341C22×C4C2×C22⋊D7112yes—
342C22×C4C2×C22⋊D7112yes—
343C22×C4C2×C22⋊D7111yescharacteristic
344C22×C4C23×D7111yescharacteristic
345SD16—7116no—
346C2×C8—712no—
347C2×C8—714no—
348C2×C8—712no—
349C2×C8—714no—
350C2×C8—1422no—
351C2×C8—1422no—
352C2×C8—1422no—
353C4⋊C4—21no—
354C4⋊C4—22no—
355C4⋊C4—24no—
356C4⋊C4—28no—
357C4⋊C4—712no—
358C4⋊C4—714no—
359C4⋊C4—1421no—
360C4⋊C4—1422no—
361C4⋊C4C2×C4×D7112yes—
362C4⋊C4C2×C4×D7114yes—
363C22⋊C4—1428no—
364C22⋊C4—1424no—
365C42—28no—
366C42—24no—
367C42—22no—
368C42—22no—
369C42—42no—
370C42—44no—
371C42—42no—
372C42—2844no—
373C42—2842no—
374C42C2×C4×D7112yes—
375C42C2×C4×D7114yes—
376C42#1176586512yes—
377C42#1176586514yes—
378C23—2841no—
379C23—2841no—
380C23—2842no—
381C23—1422no—
382C23—1424no—
383C23C22×C22⋊D7111yescharacteristic
384Q8—22no—
385Q8—24no—
386Q8C42×D7114yescomplemented
387D4—714no—
388D4—1422no—
389D4—1424no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—24no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—28416no—
403C2×C4—2842no—
404C2×C4—2841no—
405C2×C4—2841no—
406C2×C4—2842no—
407C2×C4—2848no—
408C2×C4—1424no—
409C2×C4—1422no—
410C2×C4C4×C22⋊D7114yes—
411C2×C4C4×C22⋊D7112yes—
412C2×C4C4×C22⋊D7114yes—
413C2×C4C4×C22⋊D7112yes—
414C2×C4#1455615312yes—
415C2×C4#1455615912yes—
416C2×C4C22×C4×D7111yescharacteristic
417C2×C4C22×C4×D7112yes—
418C2×C4C2×#1176586511yescharacteristic
419C2×C4C2×#1176586512yes—
420C8—714no—
421C8—1422no—
422C8—1424no—
423C22—2842no—
424C22—2844no—
425C22—2844no—
426C22—2842no—
427C22—1424no—
428C22C2×C4×C22⋊D7111yescharacteristic
429C22C2×C4×C22⋊D7112yes—
430C22C2×#1455615311yescharacteristic
431C22C2×#1455615911yescharacteristic
432C22#1798679712yes—
433C4—22no—
434C4—24no—
435C4—24no—
436C4—24no—
437C4—42no—
438C4—44no—
439C4—2844no—
440C4—2842no—
441C4#1798609714yesdirect product factor
442C4C2×C42×D7111yescharacteristic
443C4C4×#1176586511yescharacteristic
444C4C4×#1176586512yes—
445C2—2844no—
446C2C42×C22⋊D7111yescharacteristic
447C2C2×#1798609711yescharacteristic
448C2#2259713811yescharacteristic
449C2C4×#1455615312yes—
450C2C4×#1455615912yes—
subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC42×Q8×C71C2
socleC23×C71C22×D4
prime radicalC22×D284C23
cosocleC22×C4×C71C24
hypercenterC42×Q8D71
hypocenterC71C4×#440
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
4. #22588238C2semidirect
5. C4×#14556061C2semidirect
6. #22588170C2semidirect
8. C4×#14556052C2semidirect
10. C4×#14556039C2semidirect
11. C42×Q8×C71C2semidirect
16. #17986097C4direct (N × H)
17. C4×#11765852C4semidirect
62. #14556061C2×C4semidirect
63. #14556059C2×C4semidirect
64. #14556052C2×C4semidirect
65. #14556052C2×C4semidirect
69. #14556039C2×C4semidirect
71. C4×C71⋊C8C2×C4semidirect
77. C4×Q8×C71C2×C4semidirect
78. C4×Q8×C71C2×C4semidirect
107. #11765852C42semidirect
160. Q8×C71C2×C42semidirect
196. C71⋊C8C2×C42semidirect
213. C4×C71#440semidirect
228. C42×Q8D71semidirect
237. C71C4×#440semidirect
280. C4×Q8C4×D71semidirect
281. C4×Q8C4×D71semidirect
386. Q8C42×D71semidirect
441. C4#17986097direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860972
C2×C4×#117658522
C42×D2842
#225882382
C4×#145560612
#225881702
#225881682
C4×#145560522
C4×#145560482
C4×#145560392
C42×Q8×C712
C4×#44071