Finite Group Databasebeta

← C2×#20261131 #27152233

Subgroups — C2×#20261131 #27152233

Order 12416.

424 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 197 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×#15690810C211yesmaximal, characteristic
2#20261131C218yesmaximal, direct product factor
3C2×#15690741C214yesmaximal
4C2×C4×#11715895C211yesmaximal, characteristic
5C2×C4⋊Q8×C97C211yesmaximal, characteristic
6C22×Dic194—21no—
7C22×#11715895C2212yes—
8#15690810—22no—
9#15690810C2214yes—
10C2×C4⋊Dic97—21no—
11C2×C4⋊Dic97C2212yes—
12#15690741C22116yes—
13C4×#11715895C2214yes—
14C22×Q8×C97—21no—
15C4⋊Q8×C97—22no—
16C4⋊Q8×C97C2214yes—
17C2×C4⋊C4×C97—21no—
18C2×C4⋊C4×C97C2212yes—
19C2×C42×C97C2211yescharacteristic
20C2×Dic194—24no—
21C2×Dic194—44no—
22C22×Dic97—22no—
23C2×#11715895Q818yescomplemented
24C2×#11715895C2314yes—
25C4⋊Dic97—24no—
26C4⋊Dic97—22no—
27C4⋊Dic97C2314yes—
28C2×Q8×C97—24no—
29C2×Q8×C97—44no—
30C22×C4×C97—22no—
31C22×C4×C97D411yescharacteristic
32C22×C4×C97D411yescharacteristic
33C22×C4×C97C2311yescharacteristic
34C4⋊C4×C97—24no—
35C4⋊C4×C97—22no—
36C4⋊C4×C97C2314yes—
37C42×C97D412yes—
38C42×C97C2312yes—
39C23×C97C2×D411yescharacteristic
40Q8×C97—48no—
41C2×C4×C97—24no—
42C2×C4×C97—44no—
43C2×C4×C97SD1614yes—
44C2×C4×C97SD1614yes—
45C2×C4×C97C2×D411yescharacteristic
46C2×C4×C97C2×D412yes—
47C2×C4×C97C2×D412yes—
48C2×C4×C97C2×Q814yes—
49C2×C4×C97C2411yescharacteristic
50C2×Dic97—24no—
51C2×Dic97—44no—
52Dic194—48no—
53#11715895C2×Q818yescomplemented
54C22×C97C4⋊Q812yes—
55C22×C97C2×SD1612yes—
56C22×C97C2×SD1612yes—
57C22×C97C22×D411yescharacteristic
58C4×C97—44no—
59C4×C97C4⋊Q812yes—
60C4×C97C2×SD1614yes—
61C4×C97C2×SD1614yes—
62C4×C97C22×Q812yes—
63Dic97—44no—
64C2×C97#49814yescomplemented
65C2×C97C2×C4⋊Q811yescharacteristic
66C2×C97C22×SD1611yescharacteristic
67C2×C97C22×SD1611yescharacteristic
68C2×#498—971nomaximal, Sylow
69C97C2×#49811yescharacteristic, complemented, Sylow
70C2×C4⋊Q8—971no—
71C2×C4⋊Q8D9711yescharacteristic
72#498—978no—
73C2×#106—974no—
74C2×C4×C8—971no—
75C22×Q8—21no—
76C22×Q8—1941no—
77C22×C8—972no—
78C4⋊Q8—22no—
79C4⋊Q8—974no—
80C4⋊Q8—1942no—
81C4⋊Q8C2×D9714yes—
82C2×C4⋊C4—21no—
83C2×C4⋊C4—972no—
84C2×C4⋊C4—1941no—
85C2×C4⋊C4C2×D9712yes—
86C2×C42C2×D9711yescharacteristic
87#106—9716no—
88C4×C8—974no—
89C2×Q8—24no—
90C2×Q8—44no—
91C2×Q8—3884no—
92C2×Q8—1944no—
93C22×C4—22no—
94C22×C4—1942no—
95C22×C4C22⋊D9711yescharacteristic
96C22×C4C22⋊D9711yescharacteristic
97C22×C4C22×D9711yescharacteristic
98C2×C8—978no—
99C2×C8—974no—
100C4⋊C4—24no—
101C4⋊C4—22no—
102C4⋊C4—974no—
103C4⋊C4—1942no—
104C4⋊C4—1944no—
105C4⋊C4C22×D9714yes—
106C42C22⋊D9712yes—
107C42C22×D9712yes—
108C23C2×C22⋊D9711yescharacteristic
109Q8—48no—
110Q8—3888no—
111C2×C4—24no—
112C2×C4—44no—
113C2×C4—3884no—
114C2×C4—1944no—
115C2×C4#1309549814yes—
116C2×C4#1309549914yes—
117C2×C4C2×C22⋊D9711yescharacteristic
118C2×C4C2×C22⋊D9712yes—
119C2×C4C2×C22⋊D9712yes—
120C2×C4Q8×D9714yes—
121C2×C4C23×D9711yescharacteristic
122C8—978no—
123C22#1569080812yes—
124C22C2×#1309549812yes—
125C22C2×#1309549912yes—
126C22C22×C22⋊D9711yescharacteristic
127C4—44no—
128C4—3884no—
129C4#1569080812yes—
130C4C2×#1309549814yes—
131C4C2×#1309549914yes—
132C4C2×Q8×D9712yes—
133C2#2026113114yesdirect product factor
134C2C2×#1569080811yescharacteristic
135C2C22×#1309549811yescharacteristic
136C2C22×#1309549911yescharacteristic
subgroupG/H
centerC23C2×C22⋊D97
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×C4⋊Q8×C97C2
socle, prime radicalC23×C97C2×D4
hypercenterC2×C4⋊Q8D97
hypocenterC97C2×#498
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20261131C2direct (N × H)
23. C2×#11715895Q8semidirect
53. #11715895C2×Q8semidirect
64. C2×C97#498semidirect
69. C97C2×#498semidirect
133. C2#20261131direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908102
#202611312
C2×#156907412
C2×C4×#117158952
C2×C4⋊Q8×C972
C2×#49897