Finite Group Databasebeta

← C8×C4⋊#87938 #27186922

Subgroups — C8×C4⋊#87938 #27186922

Order 12928.

296 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 126 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
1D101⋊(C4⋊C8)C211yesmaximal, characteristic
2C2×C8×#87938C212yesmaximal
3C4×C4⋊#87938C211yesmaximal, characteristic
4(C2×#87938)⋊C8C212yesmaximal
5C4×C8×D101C211yesmaximal, characteristic
6C2×D101⋊C8C2212yes—
7C2×C4⋊#87938C412yes—
8C2×C4×#87938C2212yes—
9#15692322C412yescomplemented
10C4⋊#11717581C412yescomplemented
11C8×#87938—24no—
12(C2×#87938)⋊C4C412yes—
13C2×C8×D101C2211yescharacteristic
14C2×C8×D101C2211yescharacteristic
15C42×D101C2211yescharacteristic
16C4×#11717579C411yescharacteristic, complemented
17C8×Dic101C411yescharacteristic, complemented
18C8×Dic101C411yescharacteristic, complemented
19C4×C8×C101C411yescharacteristic, complemented
20C22×#87938C2×C414yes—
21D101⋊C8—22no—
22D101⋊C8—22no—
23C2×#11717581C2×C414yes—
24C4⋊#87938C818yesdirect product factor
25C4×#87938—22no—
26C4×#87938—22no—
27C2×C4×D101C2×C411yescharacteristic
28C2×C4×D101C2×C411yescharacteristic
29C2×C4×D101C2311yescharacteristic
30C2×#11717579C2×C411yescharacteristic
31C2×#11717579C2×C411yescharacteristic
32C8×D101—21no—
33C8×D101—21no—
34C8×D101D412yes—
35C8×D101Q812yes—
36C4×Dic101C2×C411yescharacteristic
37C4×Dic101C2×C411yescharacteristic
38C4×Dic101C2×C411yescharacteristic
39C2×C8×C101C2×C411yescharacteristic
40C2×C8×C101C2×C411yescharacteristic
41C42×C101C2×C411yescharacteristic
42C22×D101C22×C411yescharacteristic
43C2×#87938—24no—
44C2×#87938—24no—
45C2×#87938C2×C818yes—
46C2×C4×C101C4211yescharacteristic
47C2×C4×C101C4211yescharacteristic
48C2×C4×C101C22×C411yescharacteristic
49C2×Dic101C4211yescharacteristic
50C2×Dic101C4211yescharacteristic
51C2×Dic101C22×C411yescharacteristic
52C4×D101—22no—
53C4×D101C2×C814yes—
54C4×D101C2×D411yescharacteristic
55C4×D101C2×Q811yescharacteristic
56C4×D101#4111yescharacteristic
57C4×D101#4111yescharacteristic
58#11717581—24no—
59C8×C101—21no—
60C8×C101C4⋊C412yescomplemented
61#11717579—21no—
62#11717579C4⋊C412yescomplemented
63C22×C101C2×C4211yescharacteristic
64C2×D101C4×D411yescharacteristic
65C2×D101C4×Q811yescharacteristic
66C2×D101C22×C812yes—
67C2×D101#13112yes—
68#87938—28no—
69C4×C101—21no—
70C4×C101C4×C812yescomplemented
71C4×C101C2×C4⋊C411yescharacteristic
72C4×C101#11711yescharacteristic
73Dic101—21no—
74Dic101C4×C812yescomplemented
75Dic101C4×D411yescharacteristic
76Dic101C4×Q811yescharacteristic
77C2×C101C4×C4⋊C411yescharacteristic
78C2×C101C2×C4×C811yescharacteristic
79C2×C101#40511yescharacteristic
80D101C8×D412yes—
81D101C8×Q812yes—
82C8×C4⋊C4—1011nomaximal, Sylow
83C101C8×C4⋊C411yescharacteristic, complemented, Sylow
84C2×C4⋊C8—1011no—
85C2×C4×C8—1011no—
86C2×C4×C8—1012no—
87C4×C4⋊C4—1011no—
88#336—1012no—
89C22×C8—1011no—
90C22×C8—1012no—
91C22×C8—1011no—
92C2×C4⋊C4—1012no—
93C2×C42—1011no—
94C2×C42—1012no—
95C4⋊C8—1012no—
96C4⋊C8—1012no—
97C4×C8—1011no—
98C4×C8—1011no—
99C4×C8—1011no—
100C4×C8—2024no—
101C4×C8#8793811yescharacteristic, complemented
102#95—1012no—
103C22×C4—1011no—
104C22×C4—1011no—
105C22×C4—1014no—
106C22×C4—1011no—
107C2×C8—1011no—
108C2×C8—1012no—
109C2×C8—1012no—
110C2×C8—1014no—
111C2×C8—1011no—
112C2×C8—2021no—
113C2×C8—2021no—
114C2×C8—2022no—
115C2×C8—2022no—
116C2×C8C2×#8793811yescharacteristic
117C2×C8C2×#8793811yescharacteristic
118C4⋊C4—1018no—
119C42—1011no—
120C42—1011no—
121C42—1011no—
122C42—2022no—
123C42—2022no—
124C42C2×#8793811yescharacteristic
125C23—1011no—
126C2×C4—1011no—
127C2×C4—1011no—
128C2×C4—1014no—
129C2×C4—1011no—
130C2×C4—1011no—
131C2×C4—1011no—
132C2×C4—1011no—
133C2×C4—1018no—
134C2×C4—1011no—
135C2×C4—2022no—
136C2×C4—2024no—
137C2×C4—2024no—
138C2×C4C4×#8793811yescharacteristic
139C2×C4C4×#8793811yescharacteristic
140C2×C4C22×#8793811yescharacteristic
141C8—21no—
142C8—1012no—
143C8—2024no—
144C8—2021no—
145C8C4⋊#8793812yesdirect product factor
146C22—1011no—
147C22—1011no—
148C22—1012no—
149C22—1012no—
150C22C2×C4×#8793811yescharacteristic
151C4—21no—
152C4—1011no—
153C4—1011no—
154C4—1012no—
155C4—2028no—
156C4—2021no—
157C4C8×#8793812yescomplemented
158C4C2×C4⋊#8793811yescharacteristic
159C4#1569233411yescharacteristic
160C2—1012no—
161C2—1012no—
162C2C4×C4⋊#8793811yescharacteristic
163C2C2×C8×#8793811yescharacteristic
164C2#2026614011yescharacteristic
subgroupG/H
centerC2×C8C2×#87938
commutatorC2×C101C2×C4×C8
FrattiniC2×C4C22×#87938
FittingC4×C8×C101C4
socleC22×C101C2×C42
prime radicalC22×D101C22×C4
cosocleC2×C4×D101C23
hypercenterC4×C8#87938
hypocenterC101C8×C4⋊C4
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C8 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
9. #15692322C4semidirect
10. C4⋊#11717581C4semidirect
16. C4×#11717579C4semidirect
17. C8×Dic101C4semidirect
18. C8×Dic101C4semidirect
19. C4×C8×C101C4semidirect
24. C4⋊#87938C8direct (N × H)
60. C8×C101C4⋊C4semidirect
62. #11717579C4⋊C4semidirect
70. C4×C101C4×C8semidirect
74. Dic101C4×C8semidirect
83. C101C8×C4⋊C4semidirect
101. C4×C8#87938semidirect
145. C8C4⋊#87938direct (N × H)
157. C4C8×#87938semidirect

Maximal subgroups

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

subgroupindex
D101⋊(C4⋊C8)2
C2×C8×#879382
C4×C4⋊#879382
(C2×#87938)⋊C82
C4×C8×D1012
C8×C4⋊C4101