Finite Group Databasebeta

← C8×#14556664 #34009638

Subgroups — C8×#14556664 #34009638

Order 18688.

398 conjugacy classes of subgroups; only the 236 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 236 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
1C4×#14556664C212yesmaximal
2C8×#11924031C214yesmaximal, complemented
3C82×D73C211yesmaximal, characteristic
4C2×#14556664C414yes—
5#17989473C414yes—
6C4×#11924031C2214yes—
7C4×C8×D73C412yes—
8C4×C8×D73C2211yescharacteristic
9C8×#10596831C411yescharacteristic
10C8×#10596831C2212yes—
11C82×C73C411yescharacteristic
12#14556664C8116yesdirect product factor
13C2×#11924031C2×C418yes—
14C2×C8×D73C814yes—
15C2×C8×D73C2×C412yes—
16C42×D73C2×C411yescharacteristic
17C4×#10596831C2×C412yes—
18C4×#10596831C2311yescharacteristic
19C8×Dic73C814yes—
20C8×Dic73C2×C412yes—
21C4×C8×C73C2×C411yescharacteristic
22C4×C8×C73C2×C412yes—
23#11924031C2×C8116yescomplemented
24C2×C4×D73C4211yescharacteristic
25C2×C4×D73C2×C812yes—
26C2×#10596831C2×C814yes—
27C2×#10596831C22×C412yes—
28C8×D73C16116yescomplemented
29C8×D73C2×C818yes—
30C4×Dic73C4211yescharacteristic
31C4×Dic73C2×C812yes—
32C2×C8×C73C4212yes—
33C2×C8×C73C2×C814yes—
34C42×C73C22×C411yescharacteristic
35C22×D73C4×C811yescharacteristic
36C2×C4×C73C2×C4211yescharacteristic
37C2×C4×C73C22×C812yes—
38C2×Dic73C4×C811yescharacteristic
39C2×Dic73C4×C812yes—
40C4×D73C4×C814yes—
41C4×D73C2×C1618yes—
42C8×C73C4×C814yes—
43C8×C73C2×C1618yescomplemented
44#10596831C2×C1618yescomplemented
45#10596831C22×C814yes—
46C22×C73C2×C4×C811yescharacteristic
47C2×D73C8212yes—
48C2×D73C4×C1614yes—
49C4×C73C2×C4×C812yes—
50C4×C73C22×C1614yes—
51Dic73C8212yes—
52Dic73C4×C1614yes—
53C2×C8×C16—731nomaximal, Sylow
54C2×C73C2×C8211yescharacteristic
55C2×C73C2×C4×C1612yes—
56D73C8×C1614yescomplemented
57C2×C4×C16—732no—
58C2×C82—731no—
59C8×C16—734no—
60C73C2×C8×C1611yescharacteristic, complemented, Sylow
61C22×C16—734no—
62C2×C4×C8—731no—
63C2×C4×C8—732no—
64C4×C16—734no—
65C4×C16—734no—
66C82—732no—
67C82—731no—
68C82#6440811yescharacteristic
69C22×C8—732no—
70C22×C8—734no—
71C2×C42—731no—
72C2×C16—738no—
73C2×C16—7316no—
74C4×C8—732no—
75C4×C8—734no—
76C4×C8—732no—
77C4×C8—731no—
78C4×C8C2×#6440811yescharacteristic
79C4×C8C2×#6440812yes—
80C22×C4—732no—
81C22×C4—731no—
82C2×C8—734no—
83C2×C8—732no—
84C2×C8—738no—
85C2×C8—7316no—
86C2×C8C4×#6440812yes—
87C2×C8#1192403614yes—
88C42—732no—
89C42—731no—
90C42C22×#6440811yescharacteristic
91C16—7316no—
92C23—731no—
93C2×C4—732no—
94C2×C4—731no—
95C2×C4—738no—
96C2×C4—734no—
97C2×C4C2×C4×#6440811yescharacteristic
98C2×C4C2×#1192403612yes—
99C8—738no—
100C8—734no—
101C8C8×#6440814yes—
102C8#1455666418yesdirect product factor
103C22—734no—
104C22—732no—
105C22C4×#1192403611yescharacteristic
106C4—734no—
107C4—732no—
108C4C2×C8×#6440812yes—
109C4C2×#1455666414yes—
110C2—734no—
111C2C8×#1192403611yescharacteristic
112C2C4×#1455666412yes—
subgroupG/H
center, hypercenterC82#64408
commutator, hypocenterC73C2×C8×C16
FrattiniC42C22×#64408
FittingC82×C73C4
socleC22×C73C2×C4×C8
prime radicalC22×D73C4×C8
cosocleC4×#10596831C23
LCSG ▷ C73
UCSC1 ◁ C82

Complements

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

NH ≅ G/Ntype
2. C8×#11924031C2semidirect
12. #14556664C8direct (N × H)
23. #11924031C2×C8semidirect
28. C8×D73C16semidirect
43. C8×C73C2×C16semidirect
44. #10596831C2×C16semidirect
56. D73C8×C16semidirect
60. C73C2×C8×C16semidirect
102. C8#14556664direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#145566642
C8×#119240312
C82×D732
C2×C8×C1673