Finite Group Databasebeta

← C2×#22588239 #31995509

Subgroups — C2×#22588239 #31995509

Order 18176.

1318 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556060C211yesmaximal, characteristic
2C22×#14556038C211yesmaximal, characteristic
3C2×C4⋊C4×Dic71C212yesmaximal
4#22588239C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal
6C22×#107×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2211yescharacteristic
8C22×C4⋊Dic71C2212yes—
9C22×C4×Dic71—22no—
10C22×C4×Dic71C2211yescharacteristic
11C2×#14556060C418yescomplemented
12C2×#14556060C2214yes—
13C2×#14556038C418yescomplemented
14C2×#14556038C2214yes—
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×Dic71D412yes—
25C22×C71⋊C8—22no—
26C22×C71⋊C8—22no—
27C22×C71⋊C8C2×C414yes—
28C22×C71⋊C8C2312yes—
29C2×C4⋊Dic71—22no—
30C2×C4⋊Dic71—24no—
31C2×C4⋊Dic71C2×C418yes—
32C2×C4⋊Dic71C2314yes—
33C2×C4×Dic71—28no—
34C2×C4×Dic71—48no—
35C2×C4×Dic71C2×C414yes—
36C2×C4×Dic71D412yes—
37C2×C4×Dic71Q814yes—
38C2×C4×Dic71C2312yes—
39#14556060C2×C4116yescomplemented
40#14556038C2×C4116yescomplemented
41C71⋊#95—28no—
42C23×C4×C71—22no—
43C23×C4×C71C2311yescharacteristic
44C22×C8×C71C2×C414yes—
45C22×C8×C71C2×C414yes—
46C22×C8×C71C2×C414yes—
47C22×C8×C71C2312yes—
48C2×C4⋊C4×C71—22no—
49C2×C4⋊C4×C71—24no—
50C2×C4⋊C4×C71C2×C418yes—
51C2×C4⋊C4×C71C2314yes—
52#107×C71C2×C4116yescomplemented
53C22×Dic71—24no—
54C22×Dic71—24no—
55C22×Dic71—28no—
56C22×Dic71—24no—
57C22×Dic71—44no—
58C22×Dic71—44no—
59C22×Dic71C4⋊C418yes—
60C22×Dic71C2×D414yes—
61C2×C71⋊C8—28no—
62C2×C71⋊C8—22no—
63C2×C71⋊C8—22no—
64C2×C71⋊C8C22×C414yes—
65C4⋊Dic71—28no—
66C4⋊Dic71—24no—
67C4⋊Dic71C22×C418yes—
68C4×Dic71—416no—
69C4×Dic71C4⋊C418yes—
70C4×Dic71C22×C414yes—
71C4×Dic71C2×Q814yes—
72C24×C71C2×D411yescharacteristic
73C22×C4×C71—28no—
74C22×C4×C71—24no—
75C22×C4×C71—44no—
76C22×C4×C71—44no—
77C22×C4×C71C22×C412yes—
78C22×C4×C71C22×C412yes—
79C22×C4×C71C22×C412yes—
80C22×C4×C71C2×D411yescharacteristic
81C22×C4×C71C2×Q812yes—
82C22×C4×C71#4112yes—
83C22×C4×C71#4112yes—
84C22×C4×C71C2411yescharacteristic
85C2×C8×C71C42116yescomplemented
86C2×C8×C71C22×C414yes—
87C2×C8×C71C22×C414yes—
88C2×C8×C71C22×C414yes—
89C4⋊C4×C71—28no—
90C4⋊C4×C71—24no—
91C4⋊C4×C71C22×C418yes—
92C23×C71C2×C4⋊C412yes—
93C23×C71C4×D412yes—
94C23×C71C4×D412yes—
95C23×C71AGL(1,ℤ/8)14yes—
96C23×C71#13714yes—
97C23×C71C22×D411yescharacteristic
98C2×C4×C71—28no—
99C2×C4×C71—44no—
100C2×C4×C71—44no—
101C2×C4×C71—416no—
102C2×C4×C71C2×C4214yes—
103C2×C4×C71C2×C4⋊C412yes—
104C2×C4×C71#11714yes—
105C2×C4×C71C4×D412yes—
106C2×C4×C71C4×D412yes—
107C2×C4×C71C4×Q814yes—
108C2×C4×C71C4×Q814yes—
109C2×C4×C71C23×C411yescharacteristic
110C2×C4×C71C23×C411yescharacteristic
111C2×C4×C71C23×C411yescharacteristic
112C2×C4×C71C22×Q811yescharacteristic
113C2×C4×C71C2×#4111yescharacteristic
114C2×C4×C71C2×#4111yescharacteristic
115C2×Dic71—24no—
116C2×Dic71—24no—
117C2×Dic71—216no—
118C2×Dic71—28no—
119C2×Dic71—44no—
120C2×Dic71—44no—
121C2×Dic71—416no—
122C2×Dic71C2×C4⋊C418yes—
123C8×C71C2×C4218yescomplemented
124C71⋊C8—24no—
125C22×C71C4×C4⋊C414yes—
126C22×C71#42818yes—
127C22×C71#44018yes—
128C22×C71#44114yes—
129C22×C71#44214yes—
130C22×C71C22×C4⋊C411yescharacteristic
131C22×C71C2×C4×D411yescharacteristic
132C22×C71C2×C4×D411yescharacteristic
133C22×C71C2×AGL(1,ℤ/8)12yes—
134C22×C71C2×#13712yes—
135C4×C71—48no—
136C4×C71C4×C4⋊C414yes—
137C4×C71C22×C4211yescharacteristic
138C4×C71C2×#11711yescharacteristic
139C4×C71C2×C4×Q811yescharacteristic
140C4×C71C2×C4×Q811yescharacteristic
141Dic71—28no—
142Dic71—48no—
143C2×#1776—711nomaximal, Sylow
144C2×C71#177618yescomplemented
145C2×C71C2×C4×C4⋊C411yescharacteristic
146C2×C71C2×#42812yes—
147C2×C71C2×#44012yes—
148C2×C71C2×#44111yescharacteristic
149C2×C71C2×#44211yescharacteristic
150C22×#107D7111yescharacteristic
151C22×#106—711no—
152C22×#97—711no—
153C2×C4×C4⋊C4—712no—
154#1776—718no—
155C2×#340—712no—
156C71C2×#177611yescharacteristic, complemented, Sylow
157C23×C8—711no—
158C23×C8C2×D7111yescharacteristic
159C22×C4⋊C4—712no—
160C22×C4⋊C4C2×D7112yes—
161C22×C42—711no—
162C22×C42—1422no—
163C2×#107Dic7118yescomplemented
164C2×#107C2×D7114yes—
165C2×#106—718no—
166C2×#106—714no—
167C2×#97—718no—
168C2×#97—714no—
169C4×C4⋊C4—718no—
170C4×C4⋊C4—1424no—
171C2×#95—1422no—
172#340—718no—
173C23×C4—22no—
174C23×C4—712no—
175C23×C4—1422no—
176C23×C4C22×D7111yescharacteristic
177C22×C8—714no—
178C22×C8—712no—
179C22×C8—1422no—
180C22×C8—1422no—
181C22×C8C4×D7114yes—
182C22×C8C4×D7114yes—
183C22×C8C2×Dic7114yes—
184C22×C8C22×D7112yes—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—718no—
188C2×C4⋊C4—714no—
189C2×C4⋊C4—1422no—
190C2×C4⋊C4—1424no—
191C2×C4⋊C4C2×Dic7118yes—
192C2×C4⋊C4C22×D7114yes—
193C2×C42—2848no—
194C2×C42—714no—
195C2×C42—712no—
196C2×C42—714no—
197C2×C42—712no—
198C2×C42—1428no—
199#107C2×Dic71116yescomplemented
200#106—7116no—
201#97—7116no—
202#95—1428no—
203C24D4×D7111yescharacteristic
204C22×C4—24no—
205C22×C4—28no—
206C22×C4—44no—
207C22×C4—44no—
208C22×C4—2844no—
209C22×C4—2844no—
210C22×C4—714no—
211C22×C4—718no—
212C22×C4—1424no—
213C22×C4—1428no—
214C22×C4—1424no—
215C22×C4—1424no—
216C22×C4C2×C4×D7112yes—
217C22×C4C2×C4×D7112yes—
218C22×C4C22×Dic7112yes—
219C22×C4D4×D7111yescharacteristic
220C22×C4Q8×D7112yes—
221C22×C4#1176586412yes—
222C22×C4#1176586612yes—
223C22×C4C23×D7111yescharacteristic
224C2×C8—714no—
225C2×C8—1422no—
226C2×C8—1422no—
227C2×C8—1428no—
228C2×C8C4×Dic71116yescomplemented
229C2×C8C2×C4×D7114yes—
230C2×C8C2×C4×D7114yes—
231C2×C8C22×Dic7114yes—
232C4⋊C4—24no—
233C4⋊C4—28no—
234C4⋊C4—718no—
235C4⋊C4—1424no—
236C4⋊C4—1428no—
237C4⋊C4C22×Dic7118yes—
238C42—28416no—
239C42—714no—
240C42—714no—
241C42—718no—
242C23C4⋊C4×D7112yes—
243C23#1455609012yes—
244C23D4×Dic7112yes—
245C23#1455615214yes—
246C23#1455616014yes—
247C23C2×D4×D7111yescharacteristic
248C2×C4—28no—
249C2×C4—416no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—28416no—
253C2×C4—2844no—
254C2×C4—2844no—
255C2×C4—718no—
256C2×C4—1428no—
257C2×C4—1424no—
258C2×C4—1424no—
259C2×C4—14216no—
260C2×C4C2×C4×Dic7114yes—
261C2×C4C4⋊C4×D7112yes—
262C2×C4#1455608614yes—
263C2×C4#1455609012yes—
264C2×C4D4×Dic7112yes—
265C2×C4#1455609314yes—
266C2×C4Q8×Dic7114yes—
267C2×C4C22×C4×D7111yescharacteristic
268C2×C4C22×C4×D7111yescharacteristic
269C2×C4C23×Dic7111yescharacteristic
270C2×C4C2×Q8×D7111yescharacteristic
271C2×C4C2×#1176586411yescharacteristic
272C2×C4C2×#1176586611yescharacteristic
273C8—1424no—
274C8C2×C4×Dic7118yescomplemented
275C22C4⋊C4×Dic7114yes—
276C22#1798604018yes—
277C22#1798609818yes—
278C22#1798610614yes—
279C22#1798611114yes—
280C22C2×C4⋊C4×D7111yescharacteristic
281C22C2×#1455609011yescharacteristic
282C22C2×D4×Dic7111yescharacteristic
283C22C2×#1455615212yes—
284C22C2×#1455616012yes—
285C4—48no—
286C4—2848no—
287C4—1428no—
288C4C4⋊C4×Dic7114yes—
289C4C22×C4×Dic7111yescharacteristic
290C4C2×#1455608611yescharacteristic
291C4C2×#1455609311yescharacteristic
292C4C2×Q8×Dic7111yescharacteristic
293C2#2258823918yesdirect product factor
294C2C2×C4⋊C4×Dic7111yescharacteristic
295C2C2×#1798604012yes—
296C2C2×#1798609812yes—
297C2C2×#1798610611yescharacteristic
298C2C2×#1798611111yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#107×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×#107D71
hypocenterC71C2×#1776
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. #22588239C2direct (N × H)
11. C2×#14556060C4semidirect
13. C2×#14556038C4semidirect
21. C2×#107×C71C4semidirect
39. #14556060C2×C4semidirect
40. #14556038C2×C4semidirect
52. #107×C71C2×C4semidirect
85. C2×C8×C71C42semidirect
123. C8×C71C2×C42semidirect
144. C2×C71#1776semidirect
156. C71C2×#1776semidirect
163. C2×#107Dic71semidirect
199. #107C2×Dic71semidirect
228. C2×C8C4×Dic71semidirect
274. C8C2×C4×Dic71semidirect
293. C2#22588239direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560602
C22×#145560382
C2×C4⋊C4×Dic712
#225882392
C2×#179857612
C22×#107×C712
C2×#177671