Finite Group Databasebeta

← C2×#20289822 #28312310

Subgroups — C2×#20289822 #28312310

Order 13568.

254 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 184 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×#13133267C212yesmaximal
2#20289822C214yesmaximal, direct product factor
3C2×C4×#11719908C211yesmaximal, characteristic
4C2×#13133267C418yescomplemented
5C2×#13133267C2214yes—
6C22×#11719908C411yescharacteristic
7C22×#11719908C2211yescharacteristic
8C4×#11719908C412yes—
9C4×#11719908C2212yes—
10C2×C4×C8×C53C411yescharacteristic
11#13133267C2×C418yescomplemented
12C2×#11719908C814yes—
13C2×#11719908C2×C411yescharacteristic
14C2×#11719908C2×C414yes—
15C2×#11719908C2×C412yes—
16C2×#11719908C2311yescharacteristic
17C22×C8×C53C811yescharacteristic
18C22×C8×C53C2×C411yescharacteristic
19C2×C42×C53C811yescharacteristic
20C4×C8×C53C812yes—
21C4×C8×C53C2×C412yes—
22C22×C4×C53C1612yes—
23C22×C4×C53C2×C811yescharacteristic
24C2×C8×C53C1614yes—
25C2×C8×C53C4212yes—
26C2×C8×C53C2×C811yescharacteristic
27C2×C8×C53C2×C812yes—
28C2×C8×C53C2×C812yes—
29C2×C8×C53C22×C411yescharacteristic
30C42×C53C1612yes—
31C42×C53C2×C812yes—
32#11719908C4212yes—
33#11719908C2×C814yes—
34#11719908C22×C412yes—
35C23×C53C2×C1611yescharacteristic
36C2×C4×C53—24no—
37C2×C4×C53C4×C812yes—
38C2×C4×C53C2×C1614yes—
39C2×C4×C53C2×C1611yescharacteristic
40C2×C4×C53C2×C1612yes—
41C2×C4×C53C22×C811yescharacteristic
42C8×C53C4×C812yes—
43C8×C53C2×C1614yes—
44C8×C53C2×C4211yescharacteristic
45C8×C53C22×C811yescharacteristic
46C2×#1397—531nomaximal, Sylow
47C22×C53C4×C1612yes—
48C22×C53M6414yes—
49C22×C53C22×C1611yescharacteristic
50C4×C53—24no—
51C4×C53C4×C1612yes—
52C4×C53C2×C4×C811yescharacteristic
53C4×C53C22×C1611yescharacteristic
54C22×C32—532no—
55C2×C4×C16—531no—
56#1397—534no—
57C2×C53#139714yescomplemented
58C2×C53C2×C4×C1611yescharacteristic
59C2×C53C2×M6412yes—
60C22×C16—531no—
61C22×C16—531no—
62C2×C4×C8#615711yescharacteristic
63C2×C32—538no—
64C2×C32—534no—
65C4×C16—532no—
66C4×C16—532no—
67C53C2×#139711yescharacteristic, complemented, Sylow
68C22×C8#8832411yescharacteristic
69C22×C8C2×#615711yescharacteristic
70C2×C42#8832411yescharacteristic
71C2×C16—534no—
72C2×C16—531no—
73C2×C16—532no—
74C2×C16—531no—
75C2×C16—534no—
76C4×C8#8832412yes—
77C4×C8C2×#615712yes—
78C32—538no—
79C22×C4#1171991012yes—
80C22×C4C2×#8832411yescharacteristic
81C2×C8#1171991014yes—
82C2×C8D53⋊C812yes—
83C2×C8C4×#615712yes—
84C2×C8C2×#8832411yescharacteristic
85C2×C8C2×#8832412yes—
86C2×C8C22×#615711yescharacteristic
87C42#1171991012yes—
88C42C2×#8832412yes—
89C16—532no—
90C16—532no—
91C16—534no—
92C23C2×#1171991011yescharacteristic
93C2×C4—24no—
94C2×C4C4×#8832412yes—
95C2×C4C2×#1171991014yes—
96C2×C4C2×#1171991012yes—
97C2×C4C2×#1171991011yescharacteristic
98C2×C4C22×#8832411yescharacteristic
99C8C4×#8832412yes—
100C8C2×#1171991014yes—
101C8C2×C4×#615711yescharacteristic
102C8C2×D53⋊C811yescharacteristic
103C22C4×#1171991012yes—
104C22#1681155514yes—
105C22C22×#1171991011yescharacteristic
106C4—24no—
107C4C4×#1171991012yes—
108C4C2×C4×#8832411yescharacteristic
109C4C22×#1171991011yescharacteristic
110C2#2028982214yesdirect product factor
111C2C2×C4×#1171991011yescharacteristic
112C2C2×#1681155512yes—
subgroupG/H
centerC22×C8C2×#6157
commutatorC2×C53C2×C4×C16
FrattiniC2×C8C22×#6157
FittingC2×C4×C8×C53C4
socle, prime radicalC23×C53C2×C16
cosocleC2×#11719908C23
hypercenterC2×C4×C8#6157
hypocenterC53C2×#1397
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #20289822C2direct (N × H)
4. C2×#13133267C4semidirect
11. #13133267C2×C4semidirect
57. C2×C53#1397semidirect
67. C53C2×#1397semidirect
110. C2#20289822direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332672
#202898222
C2×C4×#117199082
C2×#139753