Finite Group Databasebeta

← C2×#20260773 #27150316

Subgroups — C2×#20260773 #27150316

Order 12416.

512 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 309 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×#15690769C212yesmaximal
2#20260773C218yesmaximal, direct product factor
3C2×#15690744C212yesmaximal, complemented
4C2×#15690742C212yesmaximal, complemented
5C23×C8×C97C211yesmaximal, characteristic
6#15690769—24no—
7#15690769C2218yes—
8C2×C4⋊Dic97C2214yes—
9C2×C22⋊Dic97—22no—
10C2×C4×Dic97—22no—
11#15690744C2218yescomplemented
12#15690742C2218yescomplemented
13C23×C4×C97C2211yescharacteristic
14C22×C8×C97C418yescomplemented
15C22×C8×C97C2211yescharacteristic
16C22×C8×C97C2211yescharacteristic
17C22×C8×C97C2214yes—
18C22×Dic97—24no—
19C4⋊Dic97—24no—
20C4⋊Dic97C2318yes—
21C22⋊Dic97—28no—
22C4×Dic97—28no—
23C24×C97D411yescharacteristic
24C22×C4×C97C2×C414yes—
25C22×C4×C97D412yes—
26C22×C4×C97D411yescharacteristic
27C22×C4×C97Q814yes—
28C22×C4×C97C2311yescharacteristic
29C22×C4×C97C2312yes—
30C2×C8×C97C2×C414yes—
31C2×C8×C97C2×C414yes—
32C2×C8×C97C2×C4116yescomplemented
33C2×C8×C97C2312yes—
34C2×C8×C97C2312yes—
35C23×C97—24no—
36C23×C97C4⋊C414yes—
37C23×C97C2×D412yes—
38C23×C97C2×D411yescharacteristic
39C2×C4×C97C4⋊C418yes—
40C2×C4×C97C4⋊C414yes—
41C2×C4×C97C22×C412yes—
42C2×C4×C97C22×C414yes—
43C2×C4×C97C2×D412yes—
44C2×C4×C97C2×D411yescharacteristic
45C2×C4×C97C2×Q814yes—
46C2×C4×C97C2×Q812yes—
47C2×C4×C97C2411yescharacteristic
48C2×Dic97—28no—
49C2×Dic97—48no—
50C8×C97C22×C414yes—
51C8×C97C22×C414yes—
52C22×C97—24no—
53C22×C97—28no—
54C22×C97C2×C4⋊C414yes—
55C22×C97C2×C4⋊C412yes—
56C22×C97#13514yes—
57C22×C97C22×D411yescharacteristic
58C4×C97C2×C4⋊C412yes—
59C4×C97C2×C4⋊C414yes—
60C4×C97C23×C411yescharacteristic
61C4×C97C22×Q811yescharacteristic
62Dic97—48no—
63C2×C97—24no—
64C2×C97#42714yescomplemented
65C2×C97C22×C4⋊C411yescharacteristic
66C2×C97C2×#13512yes—
67C2×#427—971nomaximal, Sylow
68C97C2×#42711yescharacteristic, complemented, Sylow
69C23×C8D9711yescharacteristic
70C2×#117—972no—
71#427—978no—
72C2×#107—972no—
73C2×#106—972no—
74C23×C4C2×D9711yescharacteristic
75C22×C8Dic9718yescomplemented
76C22×C8C2×D9711yescharacteristic
77C22×C8C2×D9711yescharacteristic
78C22×C8C2×D9714yes—
79#117—978no—
80#117—1944no—
81C2×C4⋊C4—974no—
82C2×C22⋊C4—1942no—
83C2×C42—1942no—
84#107—978no—
85#106—978no—
86C24D38811yescharacteristic
87C22×C4—1944no—
88C22×C4Dic19414yes—
89C22×C4D38812yes—
90C22×C4D38811yescharacteristic
91C22×C4C2×Dic9714yes—
92C22×C4C22×D9711yescharacteristic
93C22×C4C22×D9712yes—
94C2×C8C2×Dic9714yes—
95C2×C8C2×Dic9714yes—
96C2×C8C2×Dic97116yescomplemented
97C2×C8C22×D9712yes—
98C2×C8C22×D9712yes—
99C4⋊C4—978no—
100C4⋊C4—1944no—
101C22⋊C4—1948no—
102C42—1948no—
103C23—24no—
104C23C4⋊Dic9714yes—
105C23C2×D38812yes—
106C23C2×D38811yescharacteristic
107C2×C4—3888no—
108C2×C4—1948no—
109C2×C4C4⋊Dic9718yes—
110C2×C4C4⋊Dic9714yes—
111C2×C4C22×Dic9712yes—
112C2×C4C22×Dic9714yes—
113C2×C4C2×D38812yes—
114C2×C4C2×D38811yescharacteristic
115C2×C4C2×Dic19414yes—
116C2×C4C2×Dic19412yes—
117C2×C4C23×D9711yescharacteristic
118C8C22×Dic9714yes—
119C8C22×Dic9714yes—
120C22—24no—
121C22—28no—
122C22C2×C4⋊Dic9714yes—
123C22C2×C4⋊Dic9712yes—
124C22#1569083214yes—
125C22C22×D38811yescharacteristic
126C4—3888no—
127C4C2×C4⋊Dic9712yes—
128C4C2×C4⋊Dic9714yes—
129C4C23×Dic9711yescharacteristic
130C4C22×Dic19411yescharacteristic
131C2—24no—
132C2#2026077314yesdirect product factor
133C2C22×C4⋊Dic9711yescharacteristic
134C2C2×#1569083212yes—
subgroupG/H
centerC22×C4D388
commutatorC4×C97C23×C4
FrattiniC2×C4C23×D97
FittingC23×C8×C97C2
socleC23×C97C2×D4
prime radicalC24×C97D4
cosocleC2×C4×C97C24
hypercenterC23×C8D97
hypocenterC97C2×#427
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. #20260773C2direct (N × H)
3. C2×#15690744C2semidirect
4. C2×#15690742C2semidirect
11. #15690744C22semidirect
12. #15690742C22semidirect
14. C22×C8×C97C4semidirect
32. C2×C8×C97C2×C4semidirect
64. C2×C97#427semidirect
68. C97C2×#427semidirect
75. C22×C8Dic97semidirect
96. C2×C8C2×Dic97semidirect
132. C2#20260773direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907692
#202607732
C2×#156907442
C2×#156907422
C23×C8×C972
C2×#42797