Finite Group Databasebeta

← C2×#22590431 #32151876

Subgroups — C2×#22590431 #32151876

Order 18176.

702 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic568C211yesmaximal, characteristic, complemented
2C2×#17986240C212yesmaximal
3#22590431C218yesmaximal, direct product factor
4C2×#17985825C211yesmaximal, characteristic, complemented
5C2×#17985804C212yesmaximal, complemented
6C23×C16×C71C211yesmaximal, characteristic
7C22×Dic284C2212yes—
8C2×#14556107—22no—
9C2×Dic568—24no—
10C2×Dic568C2214yescomplemented
11#17986240—24no—
12#17986240C2218yes—
13C2×#14556062C2212yes—
14C2×#14556053—22no—
15#17985825C2214yescomplemented
16#17985804C2218yescomplemented
17C23×C8×C71C2211yescharacteristic
18C22×C16×C71—24no—
19C22×C16×C71C2211yescharacteristic
20C22×C16×C71C2214yes—
21C22×C16×C71C2211yescharacteristic
22C22×Dic142—22no—
23C2×Dic284—24no—
24C2×Dic284—22no—
25C2×Dic284—24no—
26C2×Dic284C2314yes—
27#14556107—28no—
28#14556107—44no—
29C2×C4⋊Dic71—22no—
30C2×Dic71⋊C4—42no—
31C2×C22⋊Dic71—42no—
32Dic568—28no—
33#14556062—22no—
34#14556062C2314yes—
35#14556053—28no—
36C23×C4×C71D411yescharacteristic
37C22×C8×C71—22no—
38C22×C8×C71—22no—
39C22×C8×C71D412yes—
40C22×C8×C71D411yescharacteristic
41C22×C8×C71C2312yes—
42C22×C8×C71C2311yescharacteristic
43C2×C16×C71—22no—
44C2×C16×C71—28no—
45C2×C16×C71D414yes—
46C2×C16×C71C2312yes—
47C2×C16×C71C2312yes—
48C2×Dic142—24no—
49C2×Dic142—44no—
50C2×Dic142—44no—
51C2×Dic142—42no—
52C22×Dic71—42no—
53C22×Dic71—42no—
54Dic284—24no—
55Dic284—24no—
56Dic284—44no—
57C4⋊Dic71—24no—
58C4⋊Dic71—42no—
59Dic71⋊C4—48no—
60C22⋊Dic71—48no—
61C24×C71D811yescharacteristic
62C22×C4×C71—22no—
63C22×C4×C71—22no—
64C22×C4×C71D811yescharacteristic
65C22×C4×C71D812yes—
66C22×C4×C71C2×D412yes—
67C22×C4×C71C2×D411yescharacteristic
68C2×C8×C71—22no—
69C2×C8×C71—24no—
70C2×C8×C71—22no—
71C2×C8×C71—22no—
72C2×C8×C71C2×D412yes—
73C2×C8×C71C2×D412yes—
74C2×C8×C71C2×D411yescharacteristic
75C2×C8×C71#4112yes—
76C2×C8×C71C2411yescharacteristic
77C16×C71—22no—
78C16×C71C2×D414yes—
79C23×C71—22no—
80C23×C71—22no—
81C23×C71Q3214yescomplemented
82C23×C71C2×D812yes—
83C23×C71C2×D811yescharacteristic
84C2×C4×C71—22no—
85C2×C4×C71—22no—
86C2×C4×C71—22no—
87C2×C4×C71—24no—
88C2×C4×C71#12112yes—
89C2×C4×C71C2×D812yes—
90C2×C4×C71C2×D811yescharacteristic
91C2×C4×C71#13512yes—
92C2×C4×C71C22×D411yescharacteristic
93C2×Dic71—44no—
94C2×Dic71—44no—
95C2×Dic71—84no—
96C2×Dic71—84no—
97Dic142—44no—
98Dic142—44no—
99Dic142—84no—
100C8×C71—22no—
101C8×C71#12112yes—
102C8×C71C22×D411yescharacteristic
103C8×C71C2×#4111yescharacteristic
104C22×C71—22no—
105C22×C71—28no—
106C22×C71—22no—
107C22×C71#46612yes—
108C22×C71C2×Q3212yes—
109C22×C71C2×Q3214yescomplemented
110C22×C71#50812yes—
111C22×C71C22×D811yescharacteristic
112C4×C71—22no—
113C4×C71#46612yes—
114C4×C71C2×#12111yescharacteristic
115C4×C71C2×#13511yescharacteristic
116Dic71—84no—
117Dic71—84no—
118C2×#2216—711nomaximal, Sylow
119C2×C71—24no—
120C2×C71#221614yescomplemented
121C2×C71C2×#46611yescharacteristic
122C2×C71C22×Q3211yescharacteristic
123C2×C71C2×#50811yescharacteristic
124C22×Q32—711no—
125C23×C16D7111yescharacteristic
126C2×#467—712no—
127#2216—718no—
128C2×#366—711no—
129C2×#358—712no—
130C71C2×#221611yescharacteristic, complemented, Sylow
131C22×Q16—712no—
132C23×C8C2×D7111yescharacteristic
133C2×C22⋊Q8—1422no—
134C2×Q32—714no—
135C2×Q32—1424no—
136C22×C16—24no—
137C22×C16C2×D7111yescharacteristic
138C22×C16C2×D7114yes—
139C22×C16C2×D7111yescharacteristic
140#467—718no—
141#467—1424no—
142C2×#107—712no—
143C2×#103—1422no—
144#366—714no—
145#358—718no—
146C22×Q8—1422no—
147C23×C4D28411yescharacteristic
148C2×Q16—714no—
149C2×Q16—1424no—
150C2×Q16—1422no—
151C2×Q16—1424no—
152C22×C8—22no—
153C22×C8—22no—
154C22×C8D28411yescharacteristic
155C22×C8D28412yes—
156C22×C8C22×D7112yes—
157C22×C8C22×D7111yescharacteristic
158C22⋊Q8—2844no—
159C22⋊Q8—1428no—
160C2×C4⋊C4—2842no—
161C2×C4⋊C4—1422no—
162C2×C22⋊C4—2842no—
163Q32—1428no—
164C2×C16—22no—
165C2×C16—28no—
166C2×C16C22⋊D7114yes—
167C2×C16C22×D7112yes—
168C2×C16C22×D7112yes—
169#107—714no—
170#107—1422no—
171#103—1428no—
172C24D56811yescharacteristic
173C2×Q8—2842no—
174C2×Q8—2844no—
175C2×Q8—2844no—
176C2×Q8—1424no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—2842no—
180C22×C4—2842no—
181C22×C4D56812yes—
182C22×C4D56811yescharacteristic
183C22×C4C2×D28412yes—
184C22×C4C2×D28411yescharacteristic
185Q16—2844no—
186Q16—1424no—
187Q16—1424no—
188C2×C8—22no—
189C2×C8—22no—
190C2×C8—22no—
191C2×C8—24no—
192C2×C8C2×C22⋊D7112yes—
193C2×C8C2×D28412yes—
194C2×C8C2×D28411yescharacteristic
195C2×C8#1176586512yes—
196C2×C8C23×D7111yescharacteristic
197C4⋊C4—2848no—
198C4⋊C4—2842no—
199C4⋊C4—1424no—
200C22⋊C4—2848no—
201C16—22no—
202C16C2×C22⋊D7114yes—
203C23—22no—
204C23—22no—
205C23Dic56814yescomplemented
206C23C2×D56812yes—
207C23C2×D56811yescharacteristic
208Q8—2844no—
209Q8—2844no—
210Q8—5684no—
211C2×C4—22no—
212C2×C4—24no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—2844no—
216C2×C4—2844no—
217C2×C4—5684no—
218C2×C4—5684no—
219C2×C4#1455610212yes—
220C2×C4C2×D56812yes—
221C2×C4C2×D56811yescharacteristic
222C2×C4#1455615012yes—
223C2×C4C22×D28411yescharacteristic
224C8—22no—
225C8#1455610212yes—
226C8C22×C22⋊D7111yescharacteristic
227C8C2×#1176586511yescharacteristic
228C22—22no—
229C22—28no—
230C22—22no—
231C22#1798623512yes—
232C22C2×Dic56812yes—
233C22C2×Dic56814yescomplemented
234C22#1798643112yes—
235C22C22×D56811yescharacteristic
236C4—22no—
237C4—5684no—
238C4—5684no—
239C4#1798623512yes—
240C4C2×#1455610211yescharacteristic
241C4C2×#1455615011yescharacteristic
242C2—24no—
243C2#2259043114yesdirect product factor
244C2C2×#1798623511yescharacteristic
245C2C22×Dic56811yescharacteristic
246C2C2×#1798643111yescharacteristic
subgroupG/H
centerC23C2×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC23×C16×C71C2
socleC23×C71C2×D8
prime radicalC24×C71D8
hypercenterC23×C16D71
hypocenterC71C2×#2216
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic568C2semidirect
3. #22590431C2direct (N × H)
4. C2×#17985825C2semidirect
5. C2×#17985804C2semidirect
10. C2×Dic568C22semidirect
15. #17985825C22semidirect
16. #17985804C22semidirect
81. C23×C71Q32semidirect
109. C22×C71C2×Q32semidirect
120. C2×C71#2216semidirect
130. C71C2×#2216semidirect
205. C23Dic568semidirect
233. C22C2×Dic568semidirect
243. C2#22590431direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic5682
C2×#179862402
#225904312
C2×#179858252
C2×#179858042
C23×C16×C712
C2×#221671