Finite Group Databasebeta

← C2×#27161430 #38753023

Subgroups — C2×#27161430 #38753023

Order 25216.

424 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263326C211yesmaximal, characteristic
2C2×#20263326C211yesmaximal, characteristic
3#27161430C218yesmaximal, direct product factor
4C2×#20263251C214yesmaximal
5C2×C4×C8×C197C211yesmaximal, characteristic
6C22×Dic394—21no—
7C22×Dic394C2212yes—
8#20263326—22no—
9#20263326—22no—
10#20263326C2214yes—
11#20263326C2214yes—
12C2×C4⋊Dic197—21no—
13C2×C4⋊Dic197—21no—
14C2×C4⋊Dic197—21no—
15C2×C4⋊Dic197C2212yes—
16#20263251C22116yes—
17C22×C8×C197C2212yes—
18C2×C42×C197C2211yescharacteristic
19C4×C8×C197C2214yes—
20C2×Dic394—22no—
21C2×Dic394—24no—
22C2×Dic394—28no—
23C2×Dic394—44no—
24C2×Dic394C2314yes—
25C22×Dic197—22no—
26C22×Dic197—22no—
27C4⋊Dic197—24no—
28C4⋊Dic197—24no—
29C4⋊Dic197—24no—
30C4⋊Dic197—22no—
31C4⋊Dic197C2314yes—
32C22×C4×C197D411yescharacteristic
33C22×C4×C197D411yescharacteristic
34C22×C4×C197C2311yescharacteristic
35C2×C8×C197—24no—
36C2×C8×C197C2314yes—
37C42×C197D412yes—
38C42×C197C2312yes—
39Dic394—28no—
40Dic394—44no—
41Dic394—48no—
42C2×Dic197—24no—
43C2×Dic197—24no—
44C2×Dic197—44no—
45C2×Dic197—44no—
46C23×C197C2×D411yescharacteristic
47C2×C4×C197SD1614yes—
48C2×C4×C197Q1614yes—
49C2×C4×C197C2×D411yescharacteristic
50C2×C4×C197C2×D412yes—
51C2×C4×C197C2×D412yes—
52C2×C4×C197#4114yes—
53C2×C4×C197C2411yescharacteristic
54C8×C197—24no—
55C22×C197#12412yes—
56C22×C197C2×SD1612yes—
57C22×C197C2×Q1612yes—
58C22×C197C22×D411yescharacteristic
59C4×C197#12412yes—
60C4×C197C2×SD1614yes—
61C4×C197C2×Q1614yes—
62C4×C197C2×#4112yes—
63Dic197—44no—
64Dic197—44no—
65C2×C197#48714yescomplemented
66C2×C197C2×#12411yescharacteristic
67C2×C197C22×SD1611yescharacteristic
68C2×C197C22×Q1611yescharacteristic
69C197C2×#48711yescharacteristic, complemented, Sylow
70C2×#487—1971nomaximal, Sylow
71C2×C4⋊Q8—1971no—
72C2×C4⋊Q8—1971no—
73#487—1978no—
74C2×#103—1974no—
75C2×C4×C8D19711yescharacteristic
76C22×Q8—3941no—
77C22×Q8—1972no—
78C22×C8C2×D19712yes—
79C4⋊Q8—3942no—
80C4⋊Q8—3942no—
81C4⋊Q8—1974no—
82C4⋊Q8—1974no—
83C2×C4⋊C4—3941no—
84C2×C4⋊C4—3941no—
85C2×C4⋊C4—3941no—
86C2×C4⋊C4—1972no—
87C2×C42C2×D19711yescharacteristic
88#103—19716no—
89C4×C8C2×D19714yes—
90C2×Q8—7884no—
91C2×Q8—3948no—
92C2×Q8—3942no—
93C2×Q8—3944no—
94C2×Q8—1974no—
95C22×C4—3942no—
96C22×C4—3942no—
97C22×C4D78811yescharacteristic
98C22×C4D78811yescharacteristic
99C22×C4C22×D19711yescharacteristic
100C2×C8—24no—
101C2×C8C22×D19714yes—
102C4⋊C4—3944no—
103C4⋊C4—3944no—
104C4⋊C4—3944no—
105C4⋊C4—3942no—
106C4⋊C4—1974no—
107C42D78812yes—
108C42C22×D19712yes—
109C23C2×D78811yescharacteristic
110Q8—7884no—
111Q8—7888no—
112Q8—3948no—
113C2×C4—7884no—
114C2×C4—7884no—
115C2×C4—3944no—
116C2×C4—3944no—
117C2×C4#1569134714yes—
118C2×C4Dic78814yes—
119C2×C4C2×D78811yescharacteristic
120C2×C4C2×D78812yes—
121C2×C4C2×D78812yes—
122C2×C4#1569135814yes—
123C2×C4C23×D19711yescharacteristic
124C8—24no—
125C22#2026331412yes—
126C22C2×#1569134712yes—
127C22C2×Dic78812yes—
128C22C22×D78811yescharacteristic
129C4—7884no—
130C4—7884no—
131C4#2026331412yes—
132C4C2×#1569134714yes—
133C4C2×Dic78814yes—
134C4C2×#1569135812yes—
135C2#2716143014yesdirect product factor
136C2C2×#2026331411yescharacteristic
137C2C22×#1569134711yescharacteristic
138C2C22×Dic78811yescharacteristic
subgroupG/H
centerC23C2×D788
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
FittingC2×C4×C8×C197C2
socle, prime radicalC23×C197C2×D4
hypercenterC2×C4×C8D197
hypocenterC197C2×#487
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. #27161430C2direct (N × H)
65. C2×C197#487semidirect
69. C197C2×#487semidirect
135. C2#27161430direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633262
#271614302
C2×#202632512
C2×C4×C8×C1972
C2×#487197