Finite Group Databasebeta

← C2×#22590391 #32151703

Subgroups — C2×#22590391 #32151703

Order 18176.

702 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic568C212yesmaximal
2C2×#17986379C211yesmaximal, characteristic
3C2×C4×Dic284C211yesmaximal, characteristic
4#22590391C218yesmaximal, direct product factor
5C2×#17985804C212yesmaximal
6C2×C4⋊C16×C71C211yesmaximal, characteristic
7C22×Dic284—21no—
8C22×Dic284C2212yes—
9C22×Dic284C2211yescharacteristic
10C2×#14556128—21no—
11C2×C4×Dic142—21no—
12C2×Dic568—28no—
13C2×Dic568C2218yes—
14#17986379—22no—
15#17986379C2214yes—
16C4×Dic284—22no—
17C4×Dic284C2214yes—
18C2×#14556062C2211yescharacteristic
19C2×#14556053—21no—
20#17985804C2218yes—
21C22×C16×C71C2212yes—
22C2×C4×C8×C71C2211yescharacteristic
23C4⋊C16×C71C2214yes—
24C22×Dic142—21no—
25C22×Dic142—22no—
26C2×Dic284—21no—
27C2×Dic284—24no—
28C2×Dic284—22no—
29C2×Dic284—24no—
30C2×Dic284—22no—
31C2×Dic284—24no—
32C2×Dic284—44no—
33C2×Dic284D414yes—
34C2×Dic284C2314yes—
35C2×Dic284C2312yes—
36#14556128—24no—
37#14556128—42no—
38C4×Dic142—24no—
39C4×Dic142—42no—
40C2×C4⋊Dic71—21no—
41C2×C4⋊Dic71—41no—
42C2×C4⋊Dic71—41no—
43C2×Dic71⋊C4—41no—
44C2×C4×Dic71—41no—
45Dic568—216no—
46#14556062—21no—
47#14556062C2312yes—
48#14556053—24no—
49C22×C8×C71D411yescharacteristic
50C22×C8×C71C2311yescharacteristic
51C2×C42×C71D411yescharacteristic
52C2×C16×C71—24no—
53C2×C16×C71C2314yes—
54C4×C8×C71D412yes—
55C4×C8×C71C2312yes—
56C2×Dic142—24no—
57C2×Dic142—22no—
58C2×Dic142—24no—
59C2×Dic142—41no—
60C2×Dic142—42no—
61C2×Dic142—44no—
62C2×Dic142—44no—
63C2×Dic142—42no—
64C22×Dic71—41no—
65C22×Dic71—42no—
66C22×Dic71—41no—
67Dic284—24no—
68Dic284—24no—
69Dic284—22no—
70Dic284—24no—
71Dic284—48no—
72Dic284—44no—
73Dic284C2×D414yes—
74C4⋊Dic71—22no—
75C4⋊Dic71—41no—
76C4⋊Dic71—44no—
77C4⋊Dic71—44no—
78Dic71⋊C4—44no—
79C4×Dic71—44no—
80C22×C4×C71D811yescharacteristic
81C22×C4×C71D811yescharacteristic
82C22×C4×C71C2×D411yescharacteristic
83C2×C8×C71—22no—
84C2×C8×C71C2×D412yes—
85C2×C8×C71C2×D412yes—
86C2×C8×C71C2×D411yescharacteristic
87C2×C8×C71#4112yes—
88C2×C8×C71C2411yescharacteristic
89C42×C71D812yes—
90C42×C71C2×D412yes—
91C16×C71—24no—
92C23×C71C2×D811yescharacteristic
93C2×C4×C71—22no—
94C2×C4×C71Q3214yescomplemented
95C2×C4×C71#12112yes—
96C2×C4×C71C2×D812yes—
97C2×C4×C71C2×D811yescharacteristic
98C2×C4×C71C2×D812yes—
99C2×C4×C71AGL(1,ℤ/8)12yes—
100C2×C4×C71C22×D411yescharacteristic
101C2×Dic71—42no—
102C2×Dic71—44no—
103C2×Dic71—42no—
104C2×Dic71—44no—
105C2×Dic71—84no—
106C2×Dic71—82no—
107Dic142—24no—
108Dic142—42no—
109Dic142—44no—
110Dic142—44no—
111Dic142—44no—
112Dic142—84no—
113C8×C71—22no—
114C8×C71#12112yes—
115C8×C71C22×D411yescharacteristic
116C8×C71C2×#4111yescharacteristic
117C22×C71#45912yes—
118C22×C71C2×Q3212yes—
119C22×C71#51012yes—
120C22×C71C22×D811yescharacteristic
121C4×C71—22no—
122C4×C71#45912yes—
123C4×C71C2×Q3214yescomplemented
124C4×C71C2×#12111yescharacteristic
125C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
126Dic71—44no—
127Dic71—82no—
128Dic71—84no—
129C2×#2209—711nomaximal, Sylow
130C2×C71#220914yescomplemented
131C2×C71C2×#45911yescharacteristic
132C2×C71C22×Q3211yescharacteristic
133C2×C71C2×#51011yescharacteristic
134C22×Q32—712no—
135C2×#494—711no—
136C2×C4×Q16—711no—
137#2209—718no—
138C2×C4⋊C16D7111yescharacteristic
139C2×#358—712no—
140C71C2×#220911yescharacteristic, complemented, Sylow
141C22×Q16—711no—
142C22×Q16—712no—
143C22×Q16—1421no—
144C2×C4⋊Q8—1421no—
145C2×C4×Q8—1421no—
146C2×Q32—718no—
147C2×Q32—1428no—
148C22×C16C2×D7112yes—
149#494—714no—
150#494—1422no—
151C4×Q16—714no—
152C4×Q16—1422no—
153C2×#107—711no—
154C2×#103—1421no—
155C2×C4×C8C2×D7111yescharacteristic
156C4⋊C16C2×D7114yes—
157#358—718no—
158C22×Q8—1422no—
159C22×Q8—1421no—
160C2×Q16—2844no—
161C2×Q16—714no—
162C2×Q16—712no—
163C2×Q16—714no—
164C2×Q16—1424no—
165C2×Q16—1422no—
166C2×Q16—1424no—
167C2×Q16—1421no—
168C2×Q16—1424no—
169C2×Q16—1422no—
170C22×C8D28411yescharacteristic
171C22×C8C22×D7111yescharacteristic
172C4⋊Q8—2842no—
173C4⋊Q8—1424no—
174C4×Q8—2842no—
175C4×Q8—1424no—
176C2×C4⋊C4—2841no—
177C2×C4⋊C4—2841no—
178C2×C4⋊C4—2841no—
179C2×C4⋊C4—1421no—
180C2×C42—2841no—
181C2×C42D28411yescharacteristic
182Q32—14216no—
183C2×C16—24no—
184C2×C16C22×D7114yes—
185#107—712no—
186#107—1421no—
187#103—1424no—
188C4×C8D28412yes—
189C4×C8C22×D7112yes—
190C2×Q8—2841no—
191C2×Q8—2842no—
192C2×Q8—2842no—
193C2×Q8—2844no—
194C2×Q8—2844no—
195C2×Q8—1424no—
196C2×Q8—1422no—
197C2×Q8—1424no—
198C22×C4—2841no—
199C22×C4—2841no—
200C22×C4—2842no—
201C22×C4D56811yescharacteristic
202C22×C4D56811yescharacteristic
203C22×C4C2×D28411yescharacteristic
204Q16—2848no—
205Q16—2844no—
206Q16—714no—
207Q16—1424no—
208Q16—1424no—
209Q16—1422no—
210Q16—1424no—
211C2×C8—22no—
212C2×C8D4×D7112yes—
213C2×C8C2×D28412yes—
214C2×C8C2×D28411yescharacteristic
215C2×C8#1176586612yes—
216C2×C8C23×D7111yescharacteristic
217C4⋊C4—2844no—
218C4⋊C4—2844no—
219C4⋊C4—2844no—
220C4⋊C4—2841no—
221C4⋊C4—1422no—
222C42—2844no—
223C42D56812yes—
224C42C2×D28412yes—
225C16—24no—
226C23C2×D56811yescharacteristic
227Q8—2844no—
228Q8—2842no—
229Q8—2844no—
230Q8—2844no—
231Q8—5684no—
232Q8—1424no—
233C2×C4—22no—
234C2×C4—2844no—
235C2×C4—2842no—
236C2×C4—2842no—
237C2×C4—2844no—
238C2×C4—5682no—
239C2×C4—5684no—
240C2×C4Dic56814yescomplemented
241C2×C4#1455610312yes—
242C2×C4C2×D56812yes—
243C2×C4C2×D56812yes—
244C2×C4C2×D56811yescharacteristic
245C2×C4#1455615612yes—
246C2×C4C22×D28411yescharacteristic
247C8—22no—
248C8#1455610312yes—
249C8C2×D4×D7111yescharacteristic
250C8C2×#1176586611yescharacteristic
251C22#1798619512yes—
252C22C2×Dic56812yes—
253C22#1798644212yes—
254C22C22×D56811yescharacteristic
255C4—22no—
256C4—2844no—
257C4—5684no—
258C4—5682no—
259C4#1798619512yes—
260C4C2×Dic56814yescomplemented
261C4C2×#1455610311yescharacteristic
262C4C2×#1455615611yescharacteristic
263C2#2259039114yesdirect product factor
264C2C2×#1798619511yescharacteristic
265C2C22×Dic56811yescharacteristic
266C2C2×#1798644211yescharacteristic
subgroupG/H
centerC23C2×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×C4⋊C16×C71C2
socle, prime radicalC23×C71C2×D8
hypercenterC2×C4⋊C16D71
hypocenterC71C2×#2209
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
4. #22590391C2direct (N × H)
94. C2×C4×C71Q32semidirect
123. C4×C71C2×Q32semidirect
130. C2×C71#2209semidirect
140. C71C2×#2209semidirect
240. C2×C4Dic568semidirect
260. C4C2×Dic568semidirect
263. C2#22590391direct (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×#179863792
C2×C4×Dic2842
#225903912
C2×#179858042
C2×C4⋊C16×C712
C2×#220971