Finite Group Databasebeta

← C8×#16864643 #46835166

Subgroups — C8×#16864643 #46835166

Order 34688.

180 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 77 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
1C8×Dic542C211yesmaximal, characteristic, complemented
2C4×#16864643C211yesmaximal, characteristic
3C8×D1084C211yesmaximal, characteristic
4#31773648C211yesmaximal, characteristic, complemented
5#31773629C211yesmaximal, characteristic, complemented
6#31773626C211yesmaximal, characteristic
7C82×C271C211yesmaximal, characteristic, complemented
8C2×#16864643C411yescharacteristic
9C2×C8×D271—21no—
10C4×Dic542C2211yescharacteristic
11C4×D1084C2211yescharacteristic
12#22576092C411yescharacteristic
13C4⋊(C271⋊C8)C2211yescharacteristic
14C4⋊(C271⋊C8)C2211yescharacteristic
15Dic271⋊C8—21no—
16#22576085C411yescharacteristic
17#22576082C411yescharacteristic
18(C2×D271)⋊C8—21no—
19C8×Dic271—21no—
20C4×C8×C271C2211yescharacteristic
21C4×C8×C271C2211yescharacteristic
22C4×C8×C271C2211yescharacteristic
23C2×Dic542C2×C411yescharacteristic
24C2×D1084C2×C411yescharacteristic
25C2×C4×D271—21no—
26#16864643C814yesdirect product factor
27C2×C271⋊C8—21no—
28C2×C271⋊C8—21no—
29C8×D271—42no—
30C4⋊Dic271C2×C411yescharacteristic
31C4⋊Dic271C2×C411yescharacteristic
32Dic271⋊C4—21no—
33(C2×D271)⋊C4—21no—
34C4×Dic271—21no—
35C2×C8×C271—21no—
36C2×C8×C271C2×C411yescharacteristic
37C2×C8×C271C2×C411yescharacteristic
38C2×C8×C271D411yescharacteristic
39C2×C8×C271D411yescharacteristic
40C42×C271C2311yescharacteristic
41C22×D271—21no—
42Dic542—21no—
43Dic542C2×C812yescomplemented
44D1084—21no—
45D1084C2×C812yes—
46C2×Dic271—21no—
47C2×Dic271—21no—
48C2×Dic271—21no—
49C4×D271—41no—
50C4×D271—41no—
51C271⋊C8—41no—
52C271⋊C8—41no—
53C2×C4×C271C22×C411yescharacteristic
54C2×C4×C271C2×D411yescharacteristic
55C2×C4×C271#4111yescharacteristic
56C8×C271—22no—
57C8×C271—21no—
58C8×C271—21no—
59C8×C271C2×C812yescomplemented
60C8×C271SD1612yescomplemented
61C22×C271C4×D411yescharacteristic
62C2×D271—22no—
63C2×D271—41no—
64C2×D271—41no—
65C4×C271—21no—
66C4×C271C22×C811yescharacteristic
67C4×C271#13111yescharacteristic
68C4×C271C2×SD1611yescharacteristic
69C4×C271#13511yescharacteristic
70Dic271—22no—
71Dic271—41no—
72Dic271—41no—
73C2×C271C8×D411yescharacteristic
74C2×C271C4×SD1611yescharacteristic
75C2×C271#44311yescharacteristic
76D271—42no—
77C271C8×SD1611yescharacteristic, complemented, Sylow
78C8×SD16—2711nomaximal, Sylow
79C8×Q8—2711no—
80C4×SD16—2711no—
81C8×D4—2711no—
82#334—2711no—
83Q8⋊C8—2711no—
84D4⋊C8—2711no—
85C82D27111yescharacteristic, complemented
86C2×SD16—2711no—
87C22×C8—5421no—
88C4×Q8—2711no—
89C4×D4—2711no—
90#106—2711no—
91C4⋊C8—2711no—
92C4⋊C8—2711no—
93C4⋊C8—5421no—
94#103—2711no—
95#102—2711no—
96C22⋊C8—5421no—
97C4×C8—5421no—
98C4×C8C2×D27111yescharacteristic
99C4×C8C2×D27111yescharacteristic
100C4×C8C2×D27111yescharacteristic
101C2×Q8—2711no—
102C2×D4—2711no—
103C22×C4—5421no—
104SD16—2714no—
105C2×C8—21no—
106C2×C8—5421no—
107C2×C8—5421no—
108C2×C8—10842no—
109C2×C8C4×D27111yescharacteristic
110C2×C8C4×D27111yescharacteristic
111C2×C8D108411yescharacteristic
112C2×C8D108411yescharacteristic
113C4⋊C4—2711no—
114C4⋊C4—2711no—
115C4⋊C4—5421no—
116C22⋊C4—5421no—
117C42—5421no—
118C42C22×D27111yescharacteristic
119C23—5421no—
120Q8—2712no—
121Q8—5421no—
122D4—2712no—
123D4—5421no—
124C2×C4—5421no—
125C2×C4—5421no—
126C2×C4—5421no—
127C2×C4—10841no—
128C2×C4—10841no—
129C2×C4C2×C4×D27111yescharacteristic
130C2×C4C2×D108411yescharacteristic
131C2×C4#1686465411yescharacteristic
132C8—22no—
133C8—21no—
134C8—21no—
135C8—10841no—
136C8—10841no—
137C8C8×D27112yescomplemented
138C8#1686464312yesdirect product factor
139C22—5422no—
140C22—10841no—
141C22—10841no—
142C22C4×D108411yescharacteristic
143C4—21no—
144C4—5422no—
145C4—10841no—
146C4—10841no—
147C4C2×C8×D27111yescharacteristic
148C4#2257616611yescharacteristic
149C4C2×#1686464311yescharacteristic
150C4#2257618211yescharacteristic
151C2—10842no—
152C2C8×D108411yescharacteristic
153C2C4×#1686464311yescharacteristic
154C2#3177401511yescharacteristic
subgroupG/H
centerC2×C8D1084
commutatorC4×C271C22×C8
FrattiniC42C22×D271
FittingC82×C271C2
socleC22×C271C4×D4
prime radicalC2×D1084C2×C4
cosocleC42×C271C23
hypercenterC82D271
hypocenterC271C8×SD16
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82

Complements

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

NH ≅ G/Ntype
1. C8×Dic542C2semidirect
4. #31773648C2semidirect
5. #31773629C2semidirect
7. C82×C271C2semidirect
26. #16864643C8direct (N × H)
43. Dic542C2×C8semidirect
59. C8×C271C2×C8semidirect
60. C8×C271SD16semidirect
77. C271C8×SD16semidirect
85. C82D271semidirect
137. C8C8×D271semidirect
138. C8#16864643direct (N × H)

Maximal subgroups

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

subgroupindex
C8×Dic5422
C4×#168646432
C8×D10842
#317736482
#317736292
#317736262
C82×C2712
C8×SD16271