Finite Group Databasebeta

← C2×#20260558 #27143505

Subgroups — C2×#20260558 #27143505

Order 12416.

152 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 93 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×#15690746C211yesmaximal, characteristic
2C2×#15690742C211yesmaximal, characteristic
3#20260558C214yesmaximal, direct product factor
4C2×M32×C97C211yesmaximal, characteristic
5C2×#13095495—21no—
6C2×C4⋊Dic97—21no—
7#15690746—21no—
8#15690746C2212yes—
9#15690742—21no—
10#15690742C2212yes—
11C22×C8×C97C2211yescharacteristic
12M32×C97C412yescomplemented
13M32×C97C2212yes—
14C2×C16×C97C412yescomplemented
15C22×Dic97—41no—
16#13095495—22no—
17#13095495—41no—
18C2×#11715895—41no—
19C4⋊Dic97—22no—
20C4⋊Dic97—41no—
21C22×C4×C97D411yescharacteristic
22C2×C8×C97C2×C411yescharacteristic
23C2×C8×C97C2×C411yescharacteristic
24C2×C8×C97D411yescharacteristic
25C2×C8×C97Q811yescharacteristic
26C2×C8×C97Q811yescharacteristic
27C2×C8×C97C2311yescharacteristic
28C16×C97C2×C414yescomplemented
29C23×C97SD1611yescharacteristic
30C2×C4×C97C4⋊C411yescharacteristic
31C2×C4×C97C4⋊C411yescharacteristic
32C2×C4×C97SD1611yescharacteristic
33C2×C4×C97SD1611yescharacteristic
34C2×C4×C97SD1611yescharacteristic
35C2×C4×C97C2×D411yescharacteristic
36C2×Dic97—42no—
37C2×Dic97—82no—
38C8×C97C4⋊C411yescharacteristic
39C8×C97C4⋊C411yescharacteristic
40C8×C97C22×C411yescharacteristic
41C8×C97C2×Q811yescharacteristic
42#11715895—42no—
43C22×C97—22no—
44C22×C97#10611yescharacteristic
45C22×C97#10611yescharacteristic
46C22×C97C2×SD1611yescharacteristic
47C4×C97#10611yescharacteristic
48C4×C97#10611yescharacteristic
49C4×C97C2×C4⋊C411yescharacteristic
50C4×C97C2×SD1611yescharacteristic
51Dic97—82no—
52C2×C97—21no—
53C2×C97—21no—
54C2×C97#36512yescomplemented
55C2×C97C2×#10611yescharacteristic
56C2×#365—971nomaximal, Sylow
57C97C2×#36511yescharacteristic, complemented, Sylow
58C2×M32D9711yescharacteristic
59C2×#108—971no—
60C2×#106—971no—
61#365—974no—
62C2×M16—1941no—
63C22×C8C2×D9711yescharacteristic
64C2×C4⋊C4—1941no—
65M32Dic9712yescomplemented
66M32C2×D9712yes—
67C2×C16Dic9712yescomplemented
68#108—972no—
69#108—1941no—
70#106—972no—
71#106—1941no—
72C22×C4—3881no—
73C22×C4D38811yescharacteristic
74M16—3881no—
75M16—1942no—
76C2×C8—3881no—
77C2×C8Dic19411yescharacteristic
78C2×C8Dic19411yescharacteristic
79C2×C8D38811yescharacteristic
80C2×C8C2×Dic9711yescharacteristic
81C2×C8C2×Dic9711yescharacteristic
82C2×C8C22×D9711yescharacteristic
83C4⋊C4—3881no—
84C4⋊C4—1942no—
85C16C2×Dic9714yescomplemented
86C23#1309550011yescharacteristic
87C2×C4—7762no—
88C2×C4—3882no—
89C2×C4C4⋊Dic9711yescharacteristic
90C2×C4C4⋊Dic9711yescharacteristic
91C2×C4#1309550011yescharacteristic
92C2×C4#1309550011yescharacteristic
93C2×C4#1309550011yescharacteristic
94C2×C4C2×D38811yescharacteristic
95C8—3882no—
96C8C4⋊Dic9711yescharacteristic
97C8C4⋊Dic9711yescharacteristic
98C8C22×Dic9711yescharacteristic
99C8C2×Dic19411yescharacteristic
100C22—22no—
101C22#1569074211yescharacteristic
102C22#1569074211yescharacteristic
103C22C2×#1309550011yescharacteristic
104C4—7762no—
105C4#1569074211yescharacteristic
106C4#1569074211yescharacteristic
107C4C2×C4⋊Dic9711yescharacteristic
108C4C2×#1309550011yescharacteristic
109C2—21no—
110C2—21no—
111C2#2026055812yesdirect product factor
112C2C2×#1569074211yescharacteristic
subgroupG/H
centerC22#15690742
commutatorC8×C97C22×C4
FrattiniC2×C8C22×D97
FittingC2×M32×C97C2
socleC22×C97#106
prime radicalC23×C97SD16
cosocleC2×C8×C97C23
hypercenterC2×M32D97
hypocenterC97C2×#365
LCSG ▷ C8×C97 ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
3. #20260558C2direct (N × H)
12. M32×C97C4semidirect
14. C2×C16×C97C4semidirect
28. C16×C97C2×C4semidirect
54. C2×C97#365semidirect
57. C97C2×#365semidirect
65. M32Dic97semidirect
67. C2×C16Dic97semidirect
85. C16C2×Dic97semidirect
111. C2#20260558direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907462
C2×#156907422
#202605582
C2×M32×C972
C2×#36597