Finite Group Databasebeta

← C2×#20260553 #27143488

Subgroups — C2×#20260553 #27143488

Order 12416.

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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×#13095486C211yesmaximal, characteristic
2C2×C8×Dic97C211yesmaximal, characteristic
3#20260553C214yesmaximal, direct product factor
4C22×C16×C97C211yesmaximal, characteristic
5C22×#11715895C411yescharacteristic
6C2×C4×Dic97C411yescharacteristic
7C2×#13095486—22no—
8C2×#13095486C2212yes—
9C8×Dic97C412yes—
10C8×Dic97C2212yes—
11C22×C8×C97C2211yescharacteristic
12C2×C16×C97—22no—
13C2×C16×C97C2212yes—
14C22×Dic97C811yescharacteristic
15C22×Dic97C811yescharacteristic
16C2×#11715895—22no—
17C2×#11715895C2×C412yes—
18C4×Dic97C812yes—
19C4×Dic97C2×C412yes—
20#13095486—22no—
21C22×C4×C97C2×C411yescharacteristic
22C2×C8×C97C2×C411yescharacteristic
23C2×C8×C97D412yes—
24C2×C8×C97Q812yes—
25C2×C8×C97C2311yescharacteristic
26C16×C97—22no—
27C23×C97C2×C811yescharacteristic
28C2×C4×C97C4⋊C412yes—
29C2×C4×C97C2×C811yescharacteristic
30C2×C4×C97M1612yes—
31C2×C4×C97C22×C411yescharacteristic
32C2×Dic97—22no—
33C2×Dic97C1614yescomplemented
34C2×Dic97C2×C812yes—
35C2×Dic97C2×C812yes—
36C8×C97C4⋊C412yes—
37C8×C97C2×D411yescharacteristic
38C8×C97C2×Q811yescharacteristic
39#11715895—22no—
40C22×C97C4⋊C812yes—
41C22×C97C2×C1612yes—
42C22×C97M3212yes—
43C22×C97C22×C811yescharacteristic
44C4×C97C4⋊C812yes—
45C4×C97C2×C4⋊C411yescharacteristic
46C4×C97C2×M1611yescharacteristic
47Dic97—22no—
48Dic97C2×C1614yescomplemented
49C2×C97C4⋊C1614yescomplemented
50C2×C97C2×C4⋊C811yescharacteristic
51C2×C97C22×C1611yescharacteristic
52C2×C97C2×M3211yescharacteristic
53C2×C4⋊C16—971nomaximal, Sylow
54C97C2×C4⋊C1611yescharacteristic, complemented, Sylow
55C22×C16—971no—
56C22×C16D9711yescharacteristic
57C2×C4×C8—971no—
58C4⋊C16—974no—
59C22×C8—971no—
60C22×C8C2×D9711yescharacteristic
61C2×C42—971no—
62C2×C16—22no—
63C2×C16—972no—
64C2×C16—1942no—
65C2×C16C2×D9712yes—
66C4×C8—972no—
67C4×C8—972no—
68C22×C4—971no—
69C22×C4—971no—
70C22×C4C4×D9711yescharacteristic
71C2×C8—972no—
72C2×C8—1942no—
73C2×C8Dic19412yes—
74C2×C8C4×D9711yescharacteristic
75C2×C8C22⋊D9712yes—
76C2×C8C22×D9711yescharacteristic
77C42—972no—
78C42—972no—
79C16—22no—
80C16—1942no—
81C23C8×D9711yescharacteristic
82C2×C4—972no—
83C2×C4—974no—
84C2×C4—972no—
85C2×C4—1942no—
86C2×C4#1309549012yes—
87C2×C4C8×D9711yescharacteristic
88C2×C4#1309549412yes—
89C2×C4C2×C4×D9711yescharacteristic
90C8—1942no—
91C8#1309549012yes—
92C8C2×C22⋊D9711yescharacteristic
93C8C2×Dic19411yescharacteristic
94C22#1569073912yes—
95C22C16×D9712yes—
96C22#1569074912yes—
97C22C2×C8×D9711yescharacteristic
98C4—974no—
99C4—1942no—
100C4#1569073912yes—
101C4C2×#1309549011yescharacteristic
102C4C2×#1309549411yescharacteristic
103C2#2026055314yesdirect product factor
104C2C2×#1569073911yescharacteristic
105C2C2×C16×D9711yescharacteristic
106C2C2×#1569074911yescharacteristic
subgroupG/H
centerC22×C8C2×D97
commutatorC2×C97C22×C16
FrattiniC2×C8C22×D97
FittingC22×C16×C97C2
socle, prime radicalC23×C97C2×C8
cosocleC2×C8×C97C23
hypercenterC22×C16D97
hypocenterC97C2×C4⋊C16
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
3. #20260553C2direct (N × H)
33. C2×Dic97C16semidirect
48. Dic97C2×C16semidirect
49. C2×C97C4⋊C16semidirect
54. C97C2×C4⋊C16semidirect
103. C2#20260553direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130954862
C2×C8×Dic972
#202605532
C22×C16×C972
C2×C4⋊C1697