Finite Group Databasebeta

← C4×#17986051 #31995576

Subgroups — C4×#17986051 #31995576

Order 18176.

1318 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986051C212yesmaximal
2C43×D71C211yesmaximal, characteristic
3C4⋊C8×Dic71C212yesmaximal, complemented
4C4×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
5C4×(C2×D71)⋊C8C212yesmaximal
6#22588097C212yesmaximal
7#22588084C212yesmaximal, complemented
8C4×C8×Dic71C212yesmaximal, complemented
9C4×C4⋊C8×C71C211yesmaximal, characteristic, complemented
10C2×C42×D71C412yes—
11C2×C42×D71C412yes—
12C2×C42×D71C2211yescharacteristic
13C2×C42×D71C2211yescharacteristic
14C2×C42×D71C2211yescharacteristic
15#17986051C4116yesdirect product factor
16C2×C4⋊(C71⋊C8)C2212yes—
17C2×(C2×D71)⋊C8C2214yes—
18C2×C4×C71⋊C8C2212yes—
19C2×C8×Dic71C2214yes—
20C2×C8×Dic71C2214yes—
21C42×Dic71C412yes—
22C42×Dic71C412yes—
23C42×Dic71C2211yescharacteristic
24C42×Dic71C2211yescharacteristic
25C42×Dic71C2211yescharacteristic
26#17985754C2212yes—
27#17985753C2214yes—
28C2×C4⋊C8×C71C2212yes—
29C2×C4×C8×C71C2212yes—
30C43×C71C2211yescharacteristic
31#336×C71C2212yes—
32C22×C4×D71C2×C411yescharacteristic
33C22×C4×D71C2×C412yes—
34C22×C4×D71C2×C412yes—
35C22×C4×D71C2×C411yescharacteristic
36C22×C4×D71C2311yescharacteristic
37C22×C71⋊C8C2314yes—
38C2×C4×Dic71C2×C412yes—
39C2×C4×Dic71C2×C412yes—
40C2×C4×Dic71C2×C412yes—
41C2×C4×Dic71C2×C412yes—
42C2×C4×Dic71C2×C411yescharacteristic
43C2×C4×Dic71C2×C411yescharacteristic
44C2×C4×Dic71C2×C412yes—
45C2×C4×Dic71C2×C412yes—
46C2×C4×Dic71C2×C412yes—
47C2×C4×Dic71C2×C412yes—
48C2×C4×Dic71C2311yescharacteristic
49C2×C4×Dic71C2311yescharacteristic
50C2×C4×Dic71C2311yescharacteristic
51C42×D71—28no—
52C42×D71—24no—
53C42×D71—22no—
54C42×D71—22no—
55C42×D71C8116yescomplemented
56C42×D71C2×C418yes—
57C4⋊(C71⋊C8)C2×C418yescomplemented
58(C2×D71)⋊C8C2×C4116yes—
59C4×C71⋊C8—24no—
60C8×Dic71—28no—
61C8×Dic71C2×C4116yescomplemented
62C22×C8×C71C2314yes—
63C2×C42×C71C2×C412yes—
64C2×C42×C71C2×C412yes—
65C2×C42×C71C2311yescharacteristic
66C2×C42×C71C2311yescharacteristic
67C2×C42×C71C2311yescharacteristic
68C4⋊C8×C71C2×C418yescomplemented
69C4×C8×C71—24no—
70C23×D71C22×C411yescharacteristic
71C22×Dic71C22×C411yescharacteristic
72C22×Dic71C22×C412yes—
73C22×Dic71C22×C411yescharacteristic
74C22×Dic71C22×C411yescharacteristic
75C22×Dic71C22×C412yes—
76C2×C4×D71—24no—
77C2×C4×D71—24no—
78C2×C4×D71—22no—
79C2×C4×D71—21no—
80C2×C4×D71—21no—
81C2×C4×D71—24no—
82C2×C4×D71—24no—
83C2×C4×D71—24no—
84C2×C4×D71C4214yes—
85C2×C4×D71C4214yes—
86C2×C4×D71C2×C818yes—
87C2×C4×D71C2×C818yes—
88C2×C4×D71C2×C818yes—
89C2×C4×D71C22×C414yes—
90C2×C71⋊C8—24no—
91C2×C71⋊C8—24no—
92C2×C71⋊C8C22×C418yes—
93C4×Dic71—24no—
94C4×Dic71—21no—
95C4×Dic71—21no—
96C4×Dic71—24no—
97C4×Dic71—24no—
98C4×Dic71—24no—
99C4×Dic71C4214yes—
100C4×Dic71C4214yes—
101C4×Dic71C2×C818yes—
102C4×Dic71C2×C818yes—
103C4×Dic71C2×C818yes—
104C4×Dic71M1618yes—
105C4×Dic71C22×C414yes—
106C4×Dic71#4114yes—
107C22×C4×C71C22×C411yescharacteristic
108C22×C4×C71C22×C412yes—
109C22×C4×C71C22×C411yescharacteristic
110C22×C4×C71C22×C412yes—
111C22×C4×C71C2411yescharacteristic
112C2×C8×C71—24no—
113C2×C8×C71—24no—
114C2×C8×C71C22×C418yes—
115C42×C71—24no—
116C42×C71—22no—
117C42×C71C2×C818yes—
118C42×C71C22×C414yes—
119C42×C71#4112yes—
120C42×C71#4112yes—
121C23×C71C23×C411yescharacteristic
122C22×D71—21no—
123C22×D71—21no—
124C22×D71—22no—
125C22×D71C2×C4212yes—
126C22×D71C22×C814yes—
127C2×C4×C71—22no—
128C2×C4×C71—22no—
129C2×C4×C71—22no—
130C2×C4×C71C2×C4212yes—
131C2×C4×C71C2×C4212yes—
132C2×C4×C71#11714yes—
133C2×C4×C71C22×C814yes—
134C2×C4×C71C22×C814yes—
135C2×C4×C71C22×C814yes—
136C2×C4×C71C2×M1614yes—
137C2×C4×C71C23×C412yes—
138C2×C4×C71C2×#4112yes—
139C2×C4×C71C2×#4111yescharacteristic
140C2×C4×C71C2×#4111yescharacteristic
141C2×Dic71—21no—
142C2×Dic71—22no—
143C2×Dic71—21no—
144C2×Dic71—22no—
145C2×Dic71C2×C4212yes—
146C2×Dic71C2×C4212yes—
147C2×Dic71C2×C4212yes—
148C2×Dic71#11714yes—
149C2×Dic71C22×C814yes—
150C2×Dic71C22×C814yes—
151C2×Dic71C22×C814yes—
152C2×Dic71C2×M1614yes—
153C2×Dic71C2×M1614yes—
154C4×D71—24no—
155C4×D71—24no—
156C4×D71—216no—
157C4×D71—28no—
158C4×D71—216no—
159C4×D71C4×C8116yescomplemented
160C8×C71—28no—
161C71⋊C8—28no—
162C22×C71C22×C4211yescharacteristic
163C22×C71C2×#11711yescharacteristic
164C22×C71C2×#11711yescharacteristic
165C22×C71C23×C812yes—
166C22×C71C22×M1612yes—
167C2×D71—22no—
168C2×D71—24no—
169C2×D71—24no—
170C2×D71—22no—
171C2×D71C2×C4×C814yes—
172C4×C71—22no—
173C4×C71—24no—
174C4×C71C2×C4×C814yes—
175C4×C71#43118yescomplemented
176C4×C71C4×#4112yes—
177C4×C71C4×#4112yes—
178Dic71—24no—
179Dic71—22no—
180Dic71C2×C4×C814yes—
181Dic71C4×M1614yes—
182Dic71#43118yescomplemented
183C4×#431—711nomaximal, Sylow
184C2×C71C4×#11711yescharacteristic
185C2×C71C22×C4×C811yescharacteristic
186C2×C71C2×C4×M1611yescharacteristic
187C2×C71C2×#43112yes—
188C2×C71C2×#43112yes—
189D71—24no—
190C2×#431—712no—
191C2×C43—711no—
192C4×C4⋊C8—712no—
193C4×C4⋊C8—711no—
194C4×C4⋊C8D7111yescharacteristic, complemented
195C4×C22⋊C8—712no—
196C4×C22⋊C8—712no—
197#1744—712no—
198C42×C8—712no—
199C71C4×#43111yescharacteristic, complemented, Sylow
200C22×C42—712no—
201C22×C42—711no—
202C22×C42—712no—
203C22×C42—711no—
204C22×C42—711no—
205#431—7116no—
206C2×C4⋊C8—712no—
207C2×C4⋊C8C2×D7112yes—
208C2×C22⋊C8—714no—
209C2×C4×C8—714no—
210C2×C4×C8—714no—
211C2×C4×C8—712no—
212C2×C4×C8C2×D7112yes—
213C43—712no—
214C43—712no—
215C43—711no—
216C43—711no—
217C43—711no—
218C43C2×D7111yescharacteristic
219#336—714no—
220#336—712no—
221#336C2×D7112yes—
222C23×C4—711no—
223C23×C4—711no—
224C23×C4—712no—
225C23×C4—712no—
226C23×C4—711no—
227C22×C8—714no—
228C22×C8C22×D7114yes—
229C2×C42—711no—
230C2×C42—711no—
231C2×C42—712no—
232C2×C42—712no—
233C2×C42—712no—
234C2×C42—712no—
235C2×C42—711no—
236C2×C42—711no—
237C2×C42—7116no—
238C2×C42—718no—
239C2×C42—712no—
240C2×C42—712no—
241C2×C42—712no—
242C2×C42—712no—
243C2×C42—711no—
244C2×C42—1424no—
245C2×C42—1428no—
246C2×C42—1422no—
247C2×C42—1422no—
248C2×C42C4×D7112yes—
249C2×C42C4×D7112yes—
250C2×C42C22×D7111yescharacteristic
251C2×C42C22×D7111yescharacteristic
252C2×C42C22×D7111yescharacteristic
253C4⋊C8—718no—
254C4⋊C8C4×D7118yescomplemented
255C22⋊C8—7116no—
256C4×C8—24no—
257C4×C8—7116no—
258C4×C8—1428no—
259C4×C8—1424no—
260C24—711no—
261C22×C4—711no—
262C22×C4—711no—
263C22×C4—712no—
264C22×C4—714no—
265C22×C4—718no—
266C22×C4—711no—
267C22×C4—712no—
268C22×C4—714no—
269C22×C4—714no—
270C22×C4—718no—
271C22×C4—718no—
272C22×C4—1424no—
273C22×C4—1424no—
274C22×C4—1424no—
275C22×C4—1422no—
276C22×C4—1421no—
277C22×C4—1421no—
278C22×C4—1424no—
279C22×C4—1424no—
280C22×C4C2×C4×D7111yescharacteristic
281C22×C4C2×C4×D7112yes—
282C22×C4C2×C4×D7111yescharacteristic
283C22×C4C2×C4×D7112yes—
284C22×C4C23×D7111yescharacteristic
285C2×C8—24no—
286C2×C8—24no—
287C2×C8—718no—
288C2×C8—1424no—
289C2×C8—1424no—
290C2×C8C2×C4×D7118yes—
291C42—22no—
292C42—24no—
293C42—714no—
294C42—714no—
295C42—714no—
296C42—714no—
297C42—718no—
298C42—718no—
299C42—718no—
300C42—718no—
301C42—1424no—
302C42—1424no—
303C42—1424no—
304C42—1421no—
305C42—1421no—
306C42—1424no—
307C42C8×D7118yes—
308C42C2×C4×D7114yes—
309C42#1176586412yes—
310C42#1176586612yes—
311C23—712no—
312C23—714no—
313C23—1421no—
314C23—1421no—
315C23—1422no—
316C23C22×C4×D7111yescharacteristic
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—712no—
321C2×C4—712no—
322C2×C4—714no—
323C2×C4—714no—
324C2×C4—714no—
325C2×C4—714no—
326C2×C4—714no—
327C2×C4—7116no—
328C2×C4—712no—
329C2×C4—714no—
330C2×C4—14216no—
331C2×C4—1428no—
332C2×C4—1421no—
333C2×C4—1422no—
334C2×C4—1421no—
335C2×C4—1422no—
336C2×C4—14216no—
337C2×C4—1424no—
338C2×C4—1424no—
339C2×C4C42×D7112yes—
340C2×C4C42×D7112yes—
341C2×C4#1455608614yes—
342C2×C4C2×C8×D7114yes—
343C2×C4C2×C8×D7114yes—
344C2×C4C2×C8×D7114yes—
345C2×C4M16×D7114yes—
346C2×C4C22×C4×D7112yes—
347C2×C4#41×D7112yes—
348C2×C4C2×#1176586411yescharacteristic
349C2×C4C2×#1176586611yescharacteristic
350C8—28no—
351C8—1428no—
352C22—714no—
353C22—1424no—
354C22—1424no—
355C22—1422no—
356C22—1422no—
357C22C2×C42×D7111yescharacteristic
358C22#117×D7111yescharacteristic
359C22C2×#1455608611yescharacteristic
360C22C22×C8×D7112yes—
361C22C2×M16×D7112yes—
362C4—24no—
363C4—22no—
364C4—718no—
365C4—714no—
366C4—714no—
367C4—1424no—
368C4—1422no—
369C4C4×C8×D7114yes—
370C4#1798605118yesdirect product factor
371C4C4×#1176586412yes—
372C4C4×#1176586612yes—
373C2—1424no—
374C2C4×#1455608611yescharacteristic
375C2C2×C4×C8×D7111yescharacteristic
376C2C4×M16×D7111yescharacteristic
377C2#431×D7112yes—
378C2C2×#1798605112yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC2×C71C22×C4×C8
FrattiniC22×C4C23×D71
FittingC4×C4⋊C8×C71C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenterC4×C4⋊C8D71
hypocenterC71C4×#431
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. C4⋊C8×Dic71C2semidirect
4. C4×C4⋊(C71⋊C8)C2semidirect
7. #22588084C2semidirect
8. C4×C8×Dic71C2semidirect
9. C4×C4⋊C8×C71C2semidirect
15. #17986051C4direct (N × H)
55. C42×D71C8semidirect
57. C4⋊(C71⋊C8)C2×C4semidirect
61. C8×Dic71C2×C4semidirect
68. C4⋊C8×C71C2×C4semidirect
159. C4×D71C4×C8semidirect
175. C4×C71#431semidirect
182. Dic71#431semidirect
194. C4×C4⋊C8D71semidirect
199. C71C4×#431semidirect
254. C4⋊C8C4×D71semidirect
370. C4#17986051direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860512
C43×D712
C4⋊C8×Dic712
C4×C4⋊(C71⋊C8)2
C4×(C2×D71)⋊C82
#225880972
#225880842
C4×C8×Dic712
C4×C4⋊C8×C712
C4×#43171