Finite Group Databasebeta

← (C2×#11764049)⋊C8 #31797791

Subgroups — (C2×#11764049)⋊C8 #31797791

Order 17536.

212 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 85 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×#11764049C212yesmaximal
2C2×C8×#10587739C211yesmaximal, characteristic
3C22×#11764049C414yes—
4C4×#11764049—22no—
5C4×#11764049—22no—
6C2×#14555518C411yescharacteristic
7C2×C4×#10587739C2211yescharacteristic
8C8×#10587739—22no—
9C2×C8×D137C411yescharacteristic
10C2×#11764049—24no—
11C2×#11764049—24no—
12C2×#11764049C818yescomplemented
13C22×#10587739C2×C412yes—
14#14555518—21no—
15#14555518—21no—
16C2×#11764047C812yescomplemented
17C4×#10587739D412yes—
18C4×#10587739D411yescharacteristic
19C4×#10587739Q811yescharacteristic
20C2×C4×D137C2×C411yescharacteristic
21C2×#11764040C811yescharacteristic, complemented
22C8×D137—21no—
23C8×D137—21no—
24C2×C8×C137C811yescharacteristic, complemented
25#11764049—28no—
26C2×#10587739C22⋊C412yes—
27C2×#10587739C4⋊C412yes—
28C2×#10587739C2×C814yes—
29C2×#10587739M1614yes—
30#11764047—22no—
31C22×D137C4211yescharacteristic
32C2×Dic137C2×C811yescharacteristic
33C4×D137C22⋊C411yescharacteristic
34C4×D137C4⋊C411yescharacteristic
35C4×D137M1611yescharacteristic
36C4×D137M1611yescharacteristic
37#11764040—21no—
38C2×C4×C137C2×C811yescharacteristic
39C8×C137—21no—
40C22×C137C4×C811yescharacteristic
41C2×D137#9511yescharacteristic
42C2×D137C4×C812yes—
43C2×D137#9711yescharacteristic
44C2×D137#9712yes—
45#10587739C22⋊C814yes—
46#10587739C4⋊C814yes—
47C4×C137C22⋊C811yescharacteristic
48C4×C137C4⋊C811yescharacteristic
49Dic137C22⋊C811yescharacteristic
50Dic137C4⋊C811yescharacteristic
51C2×C137C8211yescharacteristic
52C2×C137#32211yescharacteristic
53C2×C137#33611yescharacteristic
54D137#32212yes—
55D137#33612yes—
56C137#127311yescharacteristic, complemented, Sylow
57#1273—1371nomaximal, Sylow
58C2×C4×C8—1372no—
59C2×C4×C8—1371no—
60C22×C8—1371no—
61C22×C8—1374no—
62C22×C8—1371no—
63C2×C42—1371no—
64C4×C8—2742no—
65C4×C8—2742no—
66C4×C8—2742no—
67C22×C4—1372no—
68C22×C4—1371no—
69C2×C8—2741no—
70C2×C8—2741no—
71C2×C8—2741no—
72C2×C8—2744no—
73C2×C8—2741no—
74C2×C8—2744no—
75C2×C8—1372no—
76C2×C8—1378no—
77C2×C8—1371no—
78C2×C8#1176404911yescharacteristic, complemented
79C42—1371no—
80C42—1372no—
81C42—1371no—
82C23—1371no—
83C2×C4—1372no—
84C2×C4—1372no—
85C2×C4—1374no—
86C2×C4—1374no—
87C2×C4—1371no—
88C2×C4—1371no—
89C2×C4—1371no—
90C2×C4—1371no—
91C2×C4—1371no—
92C2×C4C2×#1176404911yescharacteristic
93C8—21no—
94C8—2742no—
95C8—2748no—
96C8—2741no—
97C22—1372no—
98C22—1372no—
99C22—1371no—
100C22—1371no—
101C22C4×#1176404911yescharacteristic
102C4—1374no—
103C4—1374no—
104C4—1371no—
105C4—1371no—
106C4C22⋊#1176404911yescharacteristic
107C4C4⋊#1176404911yescharacteristic
108C2—1372no—
109C2—1372no—
110C2C8×#1176404911yescharacteristic
111C2#2257848711yescharacteristic
112C2(C2×#11764049)⋊C411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C2×#11764049
commutatorC2×C137C82
FittingC2×C8×C137C8
socleC22×C137C4×C8
prime radicalC22×D137C42
cosocleC2×C4×#10587739C22
hypercenterC2×C8#11764049
hypocenterC137#1273
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
12. C2×#11764049C8semidirect
16. C2×#11764047C8semidirect
21. C2×#11764040C8semidirect
24. C2×C8×C137C8semidirect
56. C137#1273semidirect
78. C2×C8#11764049semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#117640492
C2×C8×#105877392
#1273137