Finite Group Databasebeta

← C2×#20261114 #27152151

Subgroups — C2×#20261114 #27152151

Order 12416.

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

normal subgroups only

This group has 552 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
1C22×#13095501C214yesmaximal
2C2×#15690810C211yesmaximal, characteristic
3#20261114C218yesmaximal, direct product factor
4C2×C4×#11715895C211yesmaximal, characteristic
5C2×C4⋊Q8×C97C211yesmaximal, characteristic
6C22×Dic194C2212yes—
7C2×#13095501—216no—
8C2×#13095501C22116yes—
9C22×#11715895C2212yes—
10#15690810—22no—
11#15690810C2214yes—
12C2×C4⋊Dic97—22no—
13C4×#11715895C2214yes—
14C22×Q8×C97C2212yes—
15C4⋊Q8×C97—22no—
16C4⋊Q8×C97C2214yes—
17C2×C4⋊C4×C97—22no—
18C2×C42×C97C2211yescharacteristic
19C2×Dic194—28no—
20C2×Dic194—22no—
21C2×Dic194C2314yes—
22C22×Dic97—22no—
23#13095501—232no—
24C2×#11715895D418yes—
25C2×#11715895C2314yes—
26C4⋊Dic97—28no—
27C2×Q8×C97—22no—
28C2×Q8×C97—28no—
29C2×Q8×C97C2314yes—
30C22×C4×C97—22no—
31C22×C4×C97D412yes—
32C22×C4×C97C2311yescharacteristic
33C4⋊C4×C97—28no—
34C42×C97D412yes—
35C42×C97C2312yes—
36C23×C97C2×D411yescharacteristic
37Q8×C97—28no—
38Q8×C97—44no—
39C2×C4×C97—24no—
40C2×C4×C97—44no—
41C2×C4×C97Q1618yescomplemented
42C2×C4×C97C2×D414yes—
43C2×C4×C97C2×D411yescharacteristic
44C2×C4×C97C2×D414yes—
45C2×C4×C97C2411yescharacteristic
46C2×Dic97—24no—
47C2×Dic97—44no—
48Dic194—28no—
49Dic194—44no—
50#11715895C2×D418yes—
51C22×C97#12712yes—
52C22×C97C2×Q1614yes—
53C22×C97C22×D411yescharacteristic
54C4×C97—44no—
55C4×C97#12712yes—
56C4×C97C2×Q1618yescomplemented
57C4×C97C22×D412yes—
58Dic97—44no—
59C2×C97#49414yescomplemented
60C2×C97C2×#12711yescharacteristic
61C2×C97C22×Q1612yes—
62C2×#494—971nomaximal, Sylow
63C97C2×#49411yescharacteristic, complemented, Sylow
64C22×Q16—974no—
65C2×C4⋊Q8—971no—
66C2×C4⋊Q8D9711yescharacteristic
67#494—978no—
68C2×C4×C8—971no—
69C22×Q8—972no—
70C22×Q8C2×D9712yes—
71C2×Q16—9716no—
72C2×Q16—19416no—
73C22×C8—972no—
74C4⋊Q8—22no—
75C4⋊Q8—974no—
76C4⋊Q8—1942no—
77C4⋊Q8C2×D9714yes—
78C2×C4⋊C4—22no—
79C2×C4⋊C4—1942no—
80C2×C42C2×D9711yescharacteristic
81C4×C8—974no—
82C2×Q8—22no—
83C2×Q8—28no—
84C2×Q8—974no—
85C2×Q8—1948no—
86C2×Q8—1942no—
87C2×Q8C22×D9714yes—
88C22×C4—22no—
89C22×C4—1942no—
90C22×C4C22⋊D9712yes—
91C22×C4C22×D9711yescharacteristic
92Q16—19432no—
93C2×C8—978no—
94C2×C8—974no—
95C4⋊C4—28no—
96C4⋊C4—1948no—
97C42C22⋊D9712yes—
98C42C22×D9712yes—
99C23C2×C22⋊D9711yescharacteristic
100Q8—28no—
101Q8—44no—
102Q8—3884no—
103Q8—1948no—
104C2×C4—24no—
105C2×C4—44no—
106C2×C4—3884no—
107C2×C4—1944no—
108C2×C4#1309550118yescomplemented
109C2×C4D4×D9714yes—
110C2×C4C2×C22⋊D9711yescharacteristic
111C2×C4C2×C22⋊D9714yes—
112C2×C4C23×D9711yescharacteristic
113C8—978no—
114C22#1569080612yes—
115C22C2×#1309550114yes—
116C22C22×C22⋊D9711yescharacteristic
117C4—44no—
118C4—3884no—
119C4#1569080612yes—
120C4C2×#1309550118yescomplemented
121C4C2×D4×D9712yes—
122C2#2026111414yesdirect product factor
123C2C2×#1569080611yescharacteristic
124C2C22×#1309550112yes—
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×#494
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
3. #20261114C2direct (N × H)
41. C2×C4×C97Q16semidirect
56. C4×C97C2×Q16semidirect
59. C2×C97#494semidirect
63. C97C2×#494semidirect
108. C2×C4#13095501semidirect
120. C4C2×#13095501semidirect
122. C2#20261114direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955012
C2×#156908102
#202611142
C2×C4×#117158952
C2×C4⋊Q8×C972
C2×#49497