Finite Group Databasebeta

← C2×#20260486 #27140477

Subgroups — C2×#20260486 #27140477

Order 12416.

200 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 141 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×C4⋊#11715895C212yesmaximal
2#20260486C214yesmaximal, direct product factor
3C2×C4×C8×C97C211yesmaximal, characteristic
4C22×#11715895—22no—
5C4⋊#11715895—22no—
6C4⋊#11715895C2214yes—
7C22×C8×C97C411yescharacteristic
8C22×C8×C97C411yescharacteristic
9C2×C42×C97C2211yescharacteristic
10C4×C8×C97C412yes—
11C4×C8×C97C2212yes—
12C2×#11715895—24no—
13C2×#11715895—44no—
14C22×C4×C97C2×C411yescharacteristic
15C22×C4×C97D411yescharacteristic
16C22×C4×C97Q811yescharacteristic
17C2×C8×C97—22no—
18C2×C8×C97C814yescomplemented
19C2×C8×C97C2×C412yes—
20C2×C8×C97C2×C412yes—
21C42×C97C2×C411yescharacteristic
22C42×C97D411yescharacteristic
23C42×C97Q811yescharacteristic
24C42×C97C2311yescharacteristic
25C23×C97C4⋊C411yescharacteristic
26C2×C4×C97—22no—
27C2×C4×C97C4⋊C411yescharacteristic
28C2×C4×C97C4⋊C411yescharacteristic
29C2×C4×C97C4⋊C411yescharacteristic
30C2×C4×C97C2×C812yes—
31C2×C4×C97M1612yes—
32C2×C4×C97SD1614yes—
33C2×C4×C97C22×C411yescharacteristic
34C2×C4×C97C2×D411yescharacteristic
35C2×C4×C97C2×Q811yescharacteristic
36C8×C97—22no—
37C8×C97C2×C814yescomplemented
38#11715895—44no—
39C22×C97C4⋊C812yes—
40C22×C97#10612yes—
41C22×C97#10812yes—
42C22×C97C2×C4⋊C411yescharacteristic
43C4×C97—21no—
44C4×C97—21no—
45C4×C97C4⋊C812yes—
46C4×C97#10612yes—
47C4×C97C22×C811yescharacteristic
48C4×C97C2×M1611yescharacteristic
49C4×C97C2×SD1612yes—
50C2×C97#33414yescomplemented
51C2×C97C2×C4⋊C811yescharacteristic
52C2×C97C2×#10611yescharacteristic
53C2×C97C2×#10811yescharacteristic
54C2×#334—971nomaximal, Sylow
55C97C2×#33411yescharacteristic, complemented, Sylow
56C2×C4⋊C8—972no—
57C2×C4×C8D9711yescharacteristic
58#334—974no—
59C22×C8—1942no—
60C22×C8Dic9711yescharacteristic
61C22×C8Dic9711yescharacteristic
62C2×C42C2×D9711yescharacteristic
63C4⋊C8—974no—
64C4⋊C8—1942no—
65C4×C8Dic9712yes—
66C4×C8C2×D9712yes—
67C22×C4Dic19411yescharacteristic
68C22×C4D38811yescharacteristic
69C22×C4C2×Dic9711yescharacteristic
70C2×C8—22no—
71C2×C8—3884no—
72C2×C8—1944no—
73C2×C8#1171589514yescomplemented
74C2×C8C2×Dic9712yes—
75C2×C8C2×Dic9712yes—
76C42Dic19411yescharacteristic
77C42D38811yescharacteristic
78C42C2×Dic9711yescharacteristic
79C42C22×D9711yescharacteristic
80C23C4⋊Dic9711yescharacteristic
81C2×C4—22no—
82C2×C4C4⋊Dic9711yescharacteristic
83C2×C4C4⋊Dic9711yescharacteristic
84C2×C4C4⋊Dic9711yescharacteristic
85C2×C4C2×#1171589512yes—
86C2×C4#1309549512yes—
87C2×C4#1309550014yes—
88C2×C4C22×Dic9711yescharacteristic
89C2×C4C2×D38811yescharacteristic
90C2×C4C2×Dic19411yescharacteristic
91C8—22no—
92C8—3884no—
93C8C2×#1171589514yescomplemented
94C22C4⋊#1171589512yes—
95C22#1569074212yes—
96C22#1569074612yes—
97C22C2×C4⋊Dic9711yescharacteristic
98C4—21no—
99C4—21no—
100C4C4⋊#1171589512yes—
101C4#1569074212yes—
102C4C22×#1171589511yescharacteristic
103C4C2×#1309549511yescharacteristic
104C4C2×#1309550012yes—
105C2#2026048614yesdirect product factor
106C2C2×C4⋊#1171589511yescharacteristic
107C2C2×#1569074211yescharacteristic
108C2C2×#1569074611yescharacteristic
subgroupG/H
centerC22×C4D388
commutatorC4×C97C22×C8
FrattiniC42C22×D97
FittingC2×C4×C8×C97C2
socle, prime radicalC23×C97C4⋊C4
cosocleC42×C97C23
hypercenterC2×C4×C8D97
hypocenterC97C2×#334
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #20260486C2direct (N × H)
18. C2×C8×C97C8semidirect
37. C8×C97C2×C8semidirect
50. C2×C97#334semidirect
55. C97C2×#334semidirect
73. C2×C8#11715895semidirect
93. C8C2×#11715895semidirect
105. C2#20260486direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117158952
#202604862
C2×C4×C8×C972
C2×#33497