Finite Group Databasebeta

← C2×#107×Dic71 #31995498

Subgroups — C2×#107×Dic71 #31995498

Order 18176.

1358 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556062C211yesmaximal, characteristic
2C22×C8×Dic71C211yesmaximal, characteristic
3C2×C4⋊C4×Dic71C212yesmaximal
4#107×Dic71C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal
6C22×#107×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2211yescharacteristic
8C22×C4⋊Dic71C2212yes—
9C22×C4×Dic71—22no—
10C22×C4×Dic71C2211yescharacteristic
11C2×#14556062C418yescomplemented
12C2×#14556062C2214yes—
13C2×C8×Dic71C418yescomplemented
14C2×C8×Dic71C2214yes—
15C4⋊C4×Dic71—24no—
16C4⋊C4×Dic71C2218yes—
17C2×C71⋊#95—22no—
18#17985761C2218yes—
19C23×C8×C71C2211yescharacteristic
20C22×C4⋊C4×C71C2212yes—
21C2×#107×C71C418yescomplemented
22C2×#107×C71C2214yes—
23C23×Dic71—22no—
24C23×Dic71D411yescharacteristic
25C23×Dic71D411yescharacteristic
26C22×C71⋊C8—22no—
27C22×C71⋊C8—22no—
28C22×C71⋊C8C2×C414yes—
29C22×C71⋊C8C2312yes—
30C2×C4⋊Dic71—22no—
31C2×C4⋊Dic71—24no—
32C2×C4⋊Dic71C2×C418yes—
33C2×C4⋊Dic71C2314yes—
34C2×C4×Dic71—28no—
35C2×C4×Dic71—48no—
36C2×C4×Dic71C2×C414yes—
37C2×C4×Dic71D412yes—
38C2×C4×Dic71Q814yes—
39C2×C4×Dic71C2312yes—
40#14556062C2×C4116yescomplemented
41C8×Dic71C2×C4116yescomplemented
42C71⋊#95—28no—
43C23×C4×C71—22no—
44C23×C4×C71C2311yescharacteristic
45C22×C8×C71C2×C414yes—
46C22×C8×C71C2×C414yes—
47C22×C8×C71C2×C414yes—
48C22×C8×C71C2312yes—
49C2×C4⋊C4×C71—22no—
50C2×C4⋊C4×C71—24no—
51C2×C4⋊C4×C71C2×C418yes—
52C2×C4⋊C4×C71C2314yes—
53#107×C71C2×C4116yescomplemented
54C22×Dic71—22no—
55C22×Dic71—22no—
56C22×Dic71—28no—
57C22×Dic71—24no—
58C22×Dic71—44no—
59C22×Dic71—44no—
60C22×Dic71C4⋊C414yes—
61C22×Dic71C4⋊C414yes—
62C22×Dic71D814yes—
63C22×Dic71Q1614yes—
64C22×Dic71C2×D412yes—
65C22×Dic71C2×D412yes—
66C2×C71⋊C8—28no—
67C2×C71⋊C8—22no—
68C2×C71⋊C8—22no—
69C2×C71⋊C8C22×C414yes—
70C4⋊Dic71—28no—
71C4⋊Dic71—24no—
72C4⋊Dic71C22×C418yes—
73C4×Dic71—416no—
74C4×Dic71C4⋊C418yes—
75C4×Dic71C22×C414yes—
76C4×Dic71C2×Q814yes—
77C24×C71C2×D411yescharacteristic
78C22×C4×C71—28no—
79C22×C4×C71—24no—
80C22×C4×C71—44no—
81C22×C4×C71—44no—
82C22×C4×C71C22×C412yes—
83C22×C4×C71C22×C412yes—
84C22×C4×C71C22×C412yes—
85C22×C4×C71C2×D411yescharacteristic
86C22×C4×C71C2×Q812yes—
87C22×C4×C71#4112yes—
88C22×C4×C71#4112yes—
89C22×C4×C71C2411yescharacteristic
90C2×C8×C71C42116yescomplemented
91C2×C8×C71C22×C414yes—
92C2×C8×C71C22×C414yes—
93C2×C8×C71C22×C414yes—
94C4⋊C4×C71—28no—
95C4⋊C4×C71—24no—
96C4⋊C4×C71C22×C418yes—
97C23×C71C2×C4⋊C412yes—
98C23×C71C4×D412yes—
99C23×C71C4×D412yes—
100C23×C71C2×D812yes—
101C23×C71C2×Q1612yes—
102C23×C71#13512yes—
103C23×C71#13512yes—
104C23×C71C22×D411yescharacteristic
105C2×C4×C71—28no—
106C2×C4×C71—44no—
107C2×C4×C71—44no—
108C2×C4×C71—416no—
109C2×C4×C71C2×C4214yes—
110C2×C4×C71C2×C4⋊C412yes—
111C2×C4×C71#11714yes—
112C2×C4×C71C4×D412yes—
113C2×C4×C71C4×D412yes—
114C2×C4×C71C4×Q814yes—
115C2×C4×C71C4×Q814yes—
116C2×C4×C71C23×C411yescharacteristic
117C2×C4×C71C23×C411yescharacteristic
118C2×C4×C71C23×C411yescharacteristic
119C2×C4×C71C22×Q811yescharacteristic
120C2×C4×C71C2×#4111yescharacteristic
121C2×C4×C71C2×#4111yescharacteristic
122C2×Dic71—22no—
123C2×Dic71—22no—
124C2×Dic71—28no—
125C2×Dic71—28no—
126C2×Dic71—44no—
127C2×Dic71—44no—
128C2×Dic71—416no—
129C2×Dic71#107116yesdirect product factor
130C2×Dic71C2×C4⋊C414yes—
131C2×Dic71C2×C4⋊C414yes—
132C2×Dic71C2×D814yes—
133C2×Dic71C2×Q1614yes—
134C8×C71C2×C4218yescomplemented
135C71⋊C8—24no—
136C22×C71C4×C4⋊C414yes—
137C22×C71C2×#10714yes—
138C22×C71#42714yes—
139C22×C71C4×D814yes—
140C22×C71C4×D814yes—
141C22×C71C4×Q1614yes—
142C22×C71C4×Q1614yes—
143C22×C71C22×C4⋊C411yescharacteristic
144C22×C71C2×C4×D411yescharacteristic
145C22×C71C2×C4×D411yescharacteristic
146C22×C71C22×D811yescharacteristic
147C22×C71C22×Q1611yescharacteristic
148C22×C71C2×#13511yescharacteristic
149C22×C71C2×#13511yescharacteristic
150C4×C71—48no—
151C4×C71C4×C4⋊C414yes—
152C4×C71C22×C4211yescharacteristic
153C4×C71C2×#11711yescharacteristic
154C4×C71C2×C4×Q811yescharacteristic
155C4×C71C2×C4×Q811yescharacteristic
156Dic71—24no—
157Dic71—48no—
158Dic71C2×#10718yesdirect product factor
159C2×C4×#107—711nomaximal, Sylow
160C2×C71C4×#10718yescomplemented
161C2×C71C2×C4×C4⋊C411yescharacteristic
162C2×C71C22×#10711yescharacteristic
163C2×C71C2×#42711yescharacteristic
164C2×C71C2×C4×D811yescharacteristic
165C2×C71C2×C4×D811yescharacteristic
166C2×C71C2×C4×Q1611yescharacteristic
167C2×C71C2×C4×Q1611yescharacteristic
168C22×#107—711no—
169C22×#107D7111yescharacteristic
170C22×C4×C8—711no—
171C2×C4×C4⋊C4—712no—
172C4×#107—718no—
173C2×#340—712no—
174C71C2×C4×#10711yescharacteristic, complemented, Sylow
175C23×C8—711no—
176C23×C8C2×D7111yescharacteristic
177C22×C4⋊C4—712no—
178C22×C4⋊C4C2×D7112yes—
179C22×C42—711no—
180C22×C42—1422no—
181C2×#107—718no—
182C2×#107—714no—
183C2×#107Dic7118yesdirect product factor
184C2×#107C2×D7114yes—
185C2×C4×C8—718no—
186C2×C4×C8—714no—
187C4×C4⋊C4—718no—
188C4×C4⋊C4—1424no—
189C2×#95—1422no—
190#340—718no—
191C23×C4—22no—
192C23×C4—711no—
193C23×C4—711no—
194C23×C4—1422no—
195C23×C4C22×D7111yescharacteristic
196C22×C8—714no—
197C22×C8—712no—
198C22×C8—1422no—
199C22×C8—1422no—
200C22×C8C4×D7114yes—
201C22×C8C4×D7114yes—
202C22×C8C2×Dic7114yes—
203C22×C8C22×D7112yes—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—718no—
207C2×C4⋊C4—714no—
208C2×C4⋊C4—1422no—
209C2×C4⋊C4—1424no—
210C2×C4⋊C4C2×Dic7118yes—
211C2×C4⋊C4C22×D7114yes—
212C2×C42—2848no—
213C2×C42—714no—
214C2×C42—712no—
215C2×C42—714no—
216C2×C42—712no—
217C2×C42—1428no—
218#107—7116no—
219#107C2×Dic71116yesdirect product factor
220C4×C8—7116no—
221#95—1428no—
222C24D4×D7111yescharacteristic
223C22×C4—24no—
224C22×C4—28no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—2844no—
228C22×C4—2844no—
229C22×C4—712no—
230C22×C4—714no—
231C22×C4—714no—
232C22×C4—714no—
233C22×C4—712no—
234C22×C4—714no—
235C22×C4—1424no—
236C22×C4—1428no—
237C22×C4—1422no—
238C22×C4—1422no—
239C22×C4C2×C4×D7112yes—
240C22×C4C2×C4×D7112yes—
241C22×C4C22×Dic7112yes—
242C22×C4D4×D7111yescharacteristic
243C22×C4Q8×D7112yes—
244C22×C4#1176586412yes—
245C22×C4#1176586612yes—
246C22×C4C23×D7111yescharacteristic
247C2×C8—714no—
248C2×C8—1422no—
249C2×C8—1422no—
250C2×C8—1428no—
251C2×C8C4×Dic71116yescomplemented
252C2×C8C2×C4×D7114yes—
253C2×C8C2×C4×D7114yes—
254C2×C8C22×Dic7114yes—
255C4⋊C4—24no—
256C4⋊C4—28no—
257C4⋊C4—718no—
258C4⋊C4—1424no—
259C4⋊C4—1428no—
260C4⋊C4C22×Dic7118yes—
261C42—28416no—
262C42—714no—
263C42—714no—
264C42—718no—
265C23C4⋊C4×D7112yes—
266C23#1455609012yes—
267C23D4×Dic7112yes—
268C23D8×D7112yes—
269C23Q16×D7112yes—
270C23#1455614712yes—
271C23#1455615112yes—
272C23C2×D4×D7111yescharacteristic
273C2×C4—28no—
274C2×C4—416no—
275C2×C4—44no—
276C2×C4—44no—
277C2×C4—28416no—
278C2×C4—2844no—
279C2×C4—2844no—
280C2×C4—714no—
281C2×C4—714no—
282C2×C4—714no—
283C2×C4—7116no—
284C2×C4—714no—
285C2×C4—1428no—
286C2×C4—1422no—
287C2×C4—1422no—
288C2×C4—1428no—
289C2×C4C2×C4×Dic7114yes—
290C2×C4C4⋊C4×D7112yes—
291C2×C4#1455608614yes—
292C2×C4#1455609012yes—
293C2×C4D4×Dic7112yes—
294C2×C4#1455609314yes—
295C2×C4Q8×Dic7114yes—
296C2×C4C22×C4×D7111yescharacteristic
297C2×C4C22×C4×D7111yescharacteristic
298C2×C4C23×Dic7111yescharacteristic
299C2×C4C2×Q8×D7111yescharacteristic
300C2×C4C2×#1176586411yescharacteristic
301C2×C4C2×#1176586611yescharacteristic
302C8—1424no—
303C8C2×C4×Dic7118yescomplemented
304C22C4⋊C4×Dic7114yes—
305C22#107×D7114yes—
306C22#1798603614yes—
307C22#1798608114yes—
308C22D8×Dic7114yes—
309C22#1798609314yes—
310C22Q16×Dic7114yes—
311C22C2×C4⋊C4×D7111yescharacteristic
312C22C2×#1455609011yescharacteristic
313C22C2×D4×Dic7111yescharacteristic
314C22C2×D8×D7111yescharacteristic
315C22C2×Q16×D7111yescharacteristic
316C22C2×#1455614711yescharacteristic
317C22C2×#1455615111yescharacteristic
318C4—48no—
319C4—2848no—
320C4—718no—
321C4—1424no—
322C4C4⋊C4×Dic7114yes—
323C4C22×C4×Dic7111yescharacteristic
324C4C2×#1455608611yescharacteristic
325C4C2×#1455609311yescharacteristic
326C4C2×Q8×Dic7111yescharacteristic
327C2#107×Dic7118yesdirect product factor
328C2C2×C4⋊C4×Dic7111yescharacteristic
329C2C2×#107×D7111yescharacteristic
330C2C2×#1798603611yescharacteristic
331C2C2×#1798608111yescharacteristic
332C2C2×D8×Dic7111yescharacteristic
333C2C2×#1798609311yescharacteristic
334C2C2×Q16×Dic7111yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#107×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×#107D71
hypocenterC71C2×C4×#107
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
4. #107×Dic71C2direct (N × H)
11. C2×#14556062C4semidirect
13. C2×C8×Dic71C4semidirect
21. C2×#107×C71C4semidirect
40. #14556062C2×C4semidirect
41. C8×Dic71C2×C4semidirect
53. #107×C71C2×C4semidirect
90. C2×C8×C71C42semidirect
129. C2×Dic71#107direct (N × H)
134. C8×C71C2×C42semidirect
158. Dic71C2×#107direct (N × H)
160. C2×C71C4×#107semidirect
174. C71C2×C4×#107semidirect
183. C2×#107Dic71direct (N × H)
219. #107C2×Dic71direct (N × H)
251. C2×C8C4×Dic71semidirect
303. C8C2×C4×Dic71semidirect
327. C2#107×Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560622
C22×C8×Dic712
C2×C4⋊C4×Dic712
#107×Dic712
C2×#179857612
C22×#107×C712
C2×C4×#10771