Finite Group Databasebeta

← C2×#20261595 #27157235

Subgroups — C2×#20261595 #27157235

Order 12416.

256 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 90 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×#15690877C212yesmaximal
2#20261595C214yesmaximal, direct product factor
3C2×#15690808C211yesmaximal, characteristic
4C22×#11715897—22no—
5#15690877—22no—
6#15690877C2214yes—
7C22×Dic194C411yescharacteristic
8#15690808—22no—
9#15690808C412yes—
10#15690808C2212yes—
11C2×#13095490—22no—
12C2×C4×Dic97C2211yescharacteristic
13C22×Q8×C97C411yescharacteristic
14C2×#11715897—24no—
15C2×#11715897—44no—
16C2×Dic194—21no—
17C2×Dic194—42no—
18C2×Dic194C2×C412yes—
19C22×Dic97—21no—
20C22×Dic97D412yes—
21#13095490—24no—
22#13095490—24no—
23C4×Dic97C2×C411yescharacteristic
24C4×Dic97D412yes—
25C4×Dic97C2311yescharacteristic
26C2×Q8×C97—21no—
27C2×Q8×C97—42no—
28C2×Q8×C97C2×C412yes—
29C22×C4×C97—21no—
30C22×C4×C97C2×C411yescharacteristic
31C23×C97C22⋊C411yescharacteristic
32Q8×C97—42no—
33Q8×C97—42no—
34C2×C4×C97—22no—
35C2×C4×C97—22no—
36C2×C4×C97—42no—
37C2×C4×C97C22⋊C411yescharacteristic
38C2×C4×C97C22×C411yescharacteristic
39C2×Dic97—22no—
40C2×Dic97—42no—
41C2×Dic97C22⋊C412yes—
42C2×Dic97SD1614yes—
43C2×Dic97Q1614yes—
44C2×Dic97C2×D412yes—
45Dic194—42no—
46Dic194—42no—
47#11715897—44no—
48C22×C97#10012yes—
49C22×C97#10314yes—
50C22×C97C2×C22⋊C411yescharacteristic
51C4×C97—21no—
52C4×C97—21no—
53C4×C97—42no—
54Dic97—42no—
55Dic97#10314yes—
56Dic97C2×SD1612yes—
57Dic97C2×Q1612yes—
58C2×C97#33314yescomplemented
59C2×C97C2×#10011yescharacteristic
60C2×C97C2×#10312yes—
61C2×#333—971nomaximal, Sylow
62C97C2×#33311yescharacteristic, complemented, Sylow
63C2×C4⋊Q8—971no—
64C2×C4⋊C8—972no—
65#333—974no—
66C22×Q8—971no—
67C22×Q8#8760411yescharacteristic
68C22×C8—1942no—
69C4⋊Q8—972no—
70C4⋊Q8—972no—
71C4⋊Q8—1942no—
72C2×C4⋊C4—1942no—
73C2×C42—971no—
74C4⋊C8—974no—
75C4⋊C8—1942no—
76C2×Q8—21no—
77C2×Q8—42no—
78C2×Q8—972no—
79C2×Q8—3882no—
80C2×Q8—1941no—
81C2×Q8C2×#8760412yes—
82C22×C4—21no—
83C22×C4—972no—
84C22×C4—1941no—
85C22×C4C2×#8760411yescharacteristic
86C2×C8—3884no—
87C2×C8—1944no—
88C4⋊C4—1944no—
89C4⋊C4—1944no—
90C42—972no—
91C42—971no—
92C42—971no—
93C23C22⋊#8760411yescharacteristic
94Q8—42no—
95Q8—42no—
96Q8—3882no—
97Q8—3882no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—42no—
101C2×C4—974no—
102C2×C4—974no—
103C2×C4—972no—
104C2×C4—972no—
105C2×C4—3882no—
106C2×C4—1942no—
107C2×C4C22⋊#8760411yescharacteristic
108C2×C4C22×#8760411yescharacteristic
109C8—3884no—
110C22#1569087012yes—
111C22#1569087314yes—
112C22C2×C22⋊#8760411yescharacteristic
113C4—21no—
114C4—21no—
115C4—42no—
116C4—972no—
117C4—974no—
118C4—972no—
119C4—3882no—
120C2#2026159514yesdirect product factor
121C2C2×#1569087011yescharacteristic
122C2C2×#1569087312yes—
subgroupG/H
centerC23C22⋊#87604
commutatorC2×C4×C97C22×C4
FrattiniC2×C4C22×#87604
FittingC22×Q8×C97C4
socle, prime radicalC23×C97C22⋊C4
cosocleC4×Dic97C23
hypercenterC22×Q8#87604
hypocenterC97C2×#333
LCSG ▷ C2×C4×C97 ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
2. #20261595C2direct (N × H)
58. C2×C97#333semidirect
62. C97C2×#333semidirect
120. C2#20261595direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908772
#202615952
C2×#156908082
C2×#33397