Finite Group Databasebeta

← C2×#22590198 #32150726

Subgroups — C2×#22590198 #32150726

Order 18176.

678 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic568C211yesmaximal, characteristic
2C2×#17986093C212yesmaximal
3#22590198C218yesmaximal, direct product factor
4C2×#17985802C212yesmaximal
5C2×C16×Dic71C211yesmaximal, characteristic
6C2×#366×C71C211yesmaximal, characteristic
7C22×Dic284C2212yes—
8C2×#14556093—22no—
9C2×Dic568C418yescomplemented
10C2×Dic568C2214yes—
11C22×C71⋊C16C2211yescharacteristic
12#17986093—24no—
13#17986093C2218yes—
14C2×#14556051—22no—
15C2×C8×Dic71C2211yescharacteristic
16#17985802C2218yes—
17C16×Dic71C2214yes—
18C22×C16×C71C2211yescharacteristic
19C2×#107×C71C2212yes—
20#366×C71C2214yes—
21C22×Dic142—22no—
22C2×Dic284—22no—
23C2×Dic284—24no—
24C2×Dic284C2×C418yes—
25C2×Dic284C2314yes—
26C22×C71⋊C8D411yescharacteristic
27#14556093—28no—
28#14556093—44no—
29C2×Dic71⋊C4—42no—
30C2×C4×Dic71—42no—
31C2×C4×Dic71D411yescharacteristic
32Dic568C2×C4116yescomplemented
33C2×C71⋊C16—22no—
34C2×C71⋊C16C2312yes—
35#14556051—28no—
36C8×Dic71D412yes—
37C8×Dic71C2312yes—
38C22×C8×C71C2311yescharacteristic
39C2×C4⋊C4×C71—22no—
40C2×C16×C71C2×C414yes—
41C2×C16×C71C2312yes—
42#107×C71—22no—
43#107×C71C2314yes—
44C2×Dic142—28no—
45C2×Dic142—24no—
46C2×Dic142—42no—
47C2×Dic142—44no—
48C22×Dic71—42no—
49C22×Dic71D811yescharacteristic
50C22×Dic71D811yescharacteristic
51Dic284—28no—
52Dic284—24no—
53Dic284C22×C418yes—
54C2×C71⋊C8—22no—
55C2×C71⋊C8C2×D412yes—
56Dic71⋊C4—48no—
57C4×Dic71—48no—
58C4×Dic71D812yes—
59C4×Dic71C2×D412yes—
60C71⋊C16—22no—
61C22×C4×C71—42no—
62C22×C4×C71C2×D411yescharacteristic
63C2×C8×C71C22×C412yes—
64C2×C8×C71C2×D411yescharacteristic
65C2×C8×C71#4112yes—
66C2×C8×C71C2411yescharacteristic
67C4⋊C4×C71—24no—
68C4⋊C4×C71—42no—
69C16×C71C22×C414yes—
70C23×C71C2×D811yescharacteristic
71C2×C4×C71—44no—
72C2×C4×C71—84no—
73C2×C4×C71C4×D412yes—
74C2×C4×C71C2×D811yescharacteristic
75C2×C4×C71#13512yes—
76C2×C4×C71C22×D411yescharacteristic
77C2×Dic71—22no—
78C2×Dic71—44no—
79C2×Dic71—48no—
80C2×Dic71Q3214yescomplemented
81C2×Dic71C2×D812yes—
82C2×Dic71C2×D812yes—
83Dic142—28no—
84Dic142—44no—
85Dic142—48no—
86C8×C71C4×D412yes—
87C8×C71C23×C411yescharacteristic
88C8×C71C2×#4111yescharacteristic
89C71⋊C8—22no—
90C22×C71C4×D812yes—
91C22×C71C2×Q3212yes—
92C22×C71#50812yes—
93C22×C71C22×D811yescharacteristic
94C4×C71—84no—
95C4×C71C4×D812yes—
96C4×C71C2×C4×D411yescharacteristic
97C4×C71C2×#13511yescharacteristic
98Dic71—22no—
99Dic71—48no—
100Dic71C2×Q3214yescomplemented
101C2×C4×Q32—711nomaximal, Sylow
102C2×C71C4×Q3214yescomplemented
103C2×C71C2×C4×D811yescharacteristic
104C2×C71C22×Q3211yescharacteristic
105C2×C71C2×#50811yescharacteristic
106C22×Q32—711no—
107C2×C4×Q16—712no—
108C4×Q32—718no—
109C2×#366D7111yescharacteristic
110C2×#358—712no—
111C2×C4×C16—711no—
112C71C2×C4×Q3211yescharacteristic, complemented, Sylow
113C22×Q16—712no—
114C2×C4×Q8—1422no—
115C2×Q32—718no—
116C2×Q32—714no—
117C22×C16—711no—
118C22×C16C2×D7111yescharacteristic
119C4×Q16—718no—
120C4×Q16—1424no—
121C2×#107C2×D7112yes—
122C2×#103—1422no—
123C2×C4×C8—711no—
124#366C2×D7114yes—
125#358—718no—
126C4×C16—714no—
127C22×Q8—1422no—
128C2×Q16—718no—
129C2×Q16—714no—
130C2×Q16—1422no—
131C2×Q16—1424no—
132C22×C8—711no—
133C22×C8C22×D7111yescharacteristic
134C4×Q8—2844no—
135C4×Q8—1428no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—2842no—
138C2×C42—2842no—
139C2×C42—711no—
140Q32—7116no—
141C2×C16—712no—
142C2×C16—1422no—
143C2×C16C4×D7114yes—
144C2×C16C22×D7112yes—
145#107—22no—
146#107C22×D7114yes—
147#103—1428no—
148C4×C8—712no—
149C4×C8—712no—
150C2×Q8—2842no—
151C2×Q8—2844no—
152C2×Q8—1424no—
153C2×Q8—1428no—
154C22×C4—42no—
155C22×C4—2842no—
156C22×C4—711no—
157C22×C4—711no—
158C22×C4D4×D7111yescharacteristic
159Q16—718no—
160Q16—1424no—
161Q16—1428no—
162C2×C8—712no—
163C2×C8—1422no—
164C2×C8C2×C4×D7112yes—
165C2×C8D4×D7111yescharacteristic
166C2×C8#1176586612yes—
167C2×C8C23×D7111yescharacteristic
168C4⋊C4—24no—
169C4⋊C4—42no—
170C4⋊C4—2848no—
171C42—2848no—
172C42—712no—
173C42—712no—
174C16—1422no—
175C16C2×C4×D7114yes—
176C23D8×D7111yescharacteristic
177Q8—2848no—
178Q8—2844no—
179Q8—1428no—
180C2×C4—44no—
181C2×C4—84no—
182C2×C4—2848no—
183C2×C4—2844no—
184C2×C4—714no—
185C2×C4—712no—
186C2×C4—712no—
187C2×C4—1422no—
188C2×C4#1455609012yes—
189C2×C4D8×D7111yescharacteristic
190C2×C4#1455615112yes—
191C2×C4C2×D4×D7111yescharacteristic
192C8—1422no—
193C8#1455609012yes—
194C8C22×C4×D7111yescharacteristic
195C8C2×#1176586611yescharacteristic
196C22#1798608112yes—
197C22Q32×D7112yes—
198C22#1798642812yes—
199C22C2×D8×D7111yescharacteristic
200C4—84no—
201C4—2848no—
202C4—714no—
203C4—1422no—
204C4#1798608112yes—
205C4C2×#1455609011yescharacteristic
206C4C2×#1455615111yescharacteristic
207C2#2259019814yesdirect product factor
208C2C2×#1798608111yescharacteristic
209C2C2×Q32×D7111yescharacteristic
210C2C2×#1798642811yescharacteristic
subgroupG/H
centerC23D8×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×#366×C71C2
socle, prime radicalC23×C71C2×D8
cosocleC2×C8×C71C24
hypercenterC2×#366D71
hypocenterC71C2×C4×Q32
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
3. #22590198C2direct (N × H)
9. C2×Dic568C4semidirect
32. Dic568C2×C4semidirect
80. C2×Dic71Q32semidirect
100. Dic71C2×Q32semidirect
102. C2×C71C4×Q32semidirect
112. C71C2×C4×Q32semidirect
207. C2#22590198direct (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×#179860932
#225901982
C2×#179858022
C2×C16×Dic712
C2×#366×C712
C2×C4×Q3271