Finite Group Databasebeta

← C2×#22553135 #30667730

Subgroups — C2×#22553135 #30667730

Order 16768.

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×#16862182C211yesmaximal, characteristic
2C2×#16862178C211yesmaximal, characteristic
3#22553135C214yesmaximal, direct product factor
4C2×M32×C131C211yesmaximal, characteristic
5C2×#14523497—21no—
6C2×C4⋊Dic131—21no—
7#16862182—21no—
8#16862182C2212yes—
9#16862178—21no—
10#16862178C2212yes—
11C22×C8×C131C2211yescharacteristic
12M32×C131C412yescomplemented
13M32×C131C2212yes—
14C2×C16×C131C412yescomplemented
15C22×Dic131—41no—
16#14523497—22no—
17#14523497—41no—
18C2×C131⋊C8—41no—
19C4⋊Dic131—22no—
20C4⋊Dic131—41no—
21C22×C4×C131D411yescharacteristic
22C2×C8×C131C2×C411yescharacteristic
23C2×C8×C131C2×C411yescharacteristic
24C2×C8×C131D411yescharacteristic
25C2×C8×C131Q811yescharacteristic
26C2×C8×C131Q811yescharacteristic
27C2×C8×C131C2311yescharacteristic
28C16×C131C2×C414yescomplemented
29C2×Dic131—42no—
30C2×Dic131—82no—
31C131⋊C8—42no—
32C23×C131SD1611yescharacteristic
33C2×C4×C131C4⋊C411yescharacteristic
34C2×C4×C131C4⋊C411yescharacteristic
35C2×C4×C131SD1611yescharacteristic
36C2×C4×C131SD1611yescharacteristic
37C2×C4×C131SD1611yescharacteristic
38C2×C4×C131C2×D411yescharacteristic
39C8×C131C4⋊C411yescharacteristic
40C8×C131C4⋊C411yescharacteristic
41C8×C131C22×C411yescharacteristic
42C8×C131C2×Q811yescharacteristic
43C22×C131—22no—
44C22×C131#10611yescharacteristic
45C22×C131#10611yescharacteristic
46C22×C131C2×SD1611yescharacteristic
47C4×C131#10611yescharacteristic
48C4×C131#10611yescharacteristic
49C4×C131C2×C4⋊C411yescharacteristic
50C4×C131C2×SD1611yescharacteristic
51Dic131—82no—
52C2×C131—21no—
53C2×C131—21no—
54C2×C131#36512yescomplemented
55C2×C131C2×#10611yescharacteristic
56C131C2×#36511yescharacteristic, complemented, Sylow
57C2×#365—1311nomaximal, Sylow
58C2×M32D13111yescharacteristic
59C2×#108—1311no—
60C2×#106—1311no—
61#365—1314no—
62C2×M16—2621no—
63C22×C8C2×D13111yescharacteristic
64C2×C4⋊C4—2621no—
65M32Dic13112yescomplemented
66M32C2×D13112yes—
67C2×C16Dic13112yescomplemented
68#108—2621no—
69#108—1312no—
70#106—2621no—
71#106—1312no—
72C22×C4—5241no—
73C22×C4D52411yescharacteristic
74M16—2622no—
75M16—5241no—
76C2×C8—5241no—
77C2×C8C2×Dic13111yescharacteristic
78C2×C8C2×Dic13111yescharacteristic
79C2×C8D52411yescharacteristic
80C2×C8Dic26211yescharacteristic
81C2×C8Dic26211yescharacteristic
82C2×C8C22×D13111yescharacteristic
83C4⋊C4—2622no—
84C4⋊C4—5241no—
85C16C2×Dic13114yescomplemented
86C23#1452350211yescharacteristic
87C2×C4—5242no—
88C2×C4—10482no—
89C2×C4C4⋊Dic13111yescharacteristic
90C2×C4C4⋊Dic13111yescharacteristic
91C2×C4#1452350211yescharacteristic
92C2×C4#1452350211yescharacteristic
93C2×C4#1452350211yescharacteristic
94C2×C4C2×D52411yescharacteristic
95C8—5242no—
96C8C4⋊Dic13111yescharacteristic
97C8C4⋊Dic13111yescharacteristic
98C8C22×Dic13111yescharacteristic
99C8C2×Dic26211yescharacteristic
100C22—22no—
101C22#1686217811yescharacteristic
102C22#1686217811yescharacteristic
103C22C2×#1452350211yescharacteristic
104C4—10482no—
105C4#1686217811yescharacteristic
106C4#1686217811yescharacteristic
107C4C2×C4⋊Dic13111yescharacteristic
108C4C2×#1452350211yescharacteristic
109C2—21no—
110C2—21no—
111C2#2255313512yesdirect product factor
112C2C2×#1686217811yescharacteristic
subgroupG/H
centerC22#16862178
commutatorC8×C131C22×C4
FrattiniC2×C8C22×D131
FittingC2×M32×C131C2
socleC22×C131#106
prime radicalC23×C131SD16
cosocleC2×C8×C131C23
hypercenterC2×M32D131
hypocenterC131C2×#365
LCSG ▷ C8×C131 ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
3. #22553135C2direct (N × H)
12. M32×C131C4semidirect
14. C2×C16×C131C4semidirect
28. C16×C131C2×C4semidirect
54. C2×C131#365semidirect
56. C131C2×#365semidirect
65. M32Dic131semidirect
67. C2×C16Dic131semidirect
85. C16C2×Dic131semidirect
111. C2#22553135direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168621822
C2×#168621782
#225531352
C2×M32×C1312
C2×#365131