Finite Group Databasebeta

← C8×C22⋊#87938 #27186864

Subgroups — C8×C22⋊#87938 #27186864

Order 12928.

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

normal subgroups only

This group has 384 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⋊(C22⋊C8)C211yesmaximal, characteristic
2C2×C8×#87938C212yesmaximal, complemented
3C4×C22⋊#87938C211yesmaximal, characteristic
4(C2×#87938)⋊C8C212yesmaximal, complemented
5C22×C8×D101C211yesmaximal, characteristic
6C2×D101⋊C8C2212yes—
7C2×C22⋊#87938C412yes—
8C2×C4×#87938C2212yes—
9#15692312C412yescomplemented
10C22⋊#11717581C412yescomplemented
11C8×#87938—24no—
12(C2×#87938)⋊C4C412yes—
13C22×C4×D101C2211yescharacteristic
14C22×#11717579C411yescharacteristic, complemented
15C2×C8×D101—24no—
16C2×C8×D101C411yescharacteristic, complemented
17C2×C8×D101C411yescharacteristic, complemented
18C2×C8×D101C2211yescharacteristic
19C2×C8×D101C2211yescharacteristic
20C22×C8×C101C411yescharacteristic, complemented
21C22×#87938C2×C414yes—
22D101⋊C8—22no—
23D101⋊C8—22no—
24C2×#11717581C2×C414yes—
25C22⋊#87938C818yesdirect product factor
26C4×#87938—22no—
27C4×#87938—22no—
28C23×D101C2×C411yescharacteristic
29C22×Dic101C2×C411yescharacteristic
30C2×C4×D101—22no—
31C2×C4×D101—22no—
32C2×C4×D101C2×C411yescharacteristic
33C2×C4×D101C2×C411yescharacteristic
34C2×C4×D101C2×C411yescharacteristic
35C2×C4×D101C2311yescharacteristic
36C2×#11717579—22no—
37C2×#11717579C2×C411yescharacteristic
38C2×#11717579C2×C411yescharacteristic
39C8×D101—22no—
40C8×D101—22no—
41C8×D101—22no—
42C8×D101D414yes—
43C22×C4×C101C2×C411yescharacteristic
44C2×C8×C101—22no—
45C2×C8×C101C2×C411yescharacteristic
46C2×C8×C101C2×C411yescharacteristic
47C23×C101C4211yescharacteristic
48C22×D101—22no—
49C22×D101—22no—
50C22×D101C4211yescharacteristic
51C22×D101C2×C814yes—
52C22×D101C22×C411yescharacteristic
53C2×#87938—24no—
54C2×#87938—24no—
55C2×#87938C2×C818yescomplemented
56C2×C4×C101—21no—
57C2×C4×C101—21no—
58C2×C4×C101C4211yescharacteristic
59C2×C4×C101C22×C411yescharacteristic
60C2×Dic101—22no—
61C2×Dic101C4211yescharacteristic
62C2×Dic101C22×C411yescharacteristic
63C4×D101—22no—
64C4×D101—21no—
65C4×D101—21no—
66C4×D101—22no—
67C4×D101C2×D412yes—
68C4×D101#4112yes—
69#11717581—24no—
70C8×C101—21no—
71C8×C101C22⋊C412yescomplemented
72#11717579—21no—
73#11717579C22⋊C412yescomplemented
74C22×C101—21no—
75C22×C101—21no—
76C22×C101C4×C812yescomplemented
77C22×C101C2×C4211yescharacteristic
78C2×D101—21no—
79C2×D101—21no—
80C2×D101—28no—
81C2×D101C4×C812yescomplemented
82C2×D101C4×D412yes—
83C2×D101C22×C812yes—
84C2×D101#13112yes—
85#87938—28no—
86C4×C101—21no—
87C4×C101C2×C22⋊C411yescharacteristic
88C4×C101#11711yescharacteristic
89Dic101—21no—
90Dic101C4×D412yes—
91C2×C101—22no—
92C2×C101C4×C22⋊C411yescharacteristic
93C2×C101C2×C4×C811yescharacteristic
94C2×C101#40511yescharacteristic
95D101—22no—
96D101C8×D414yes—
97C8×C22⋊C4—1011nomaximal, Sylow
98C101C8×C22⋊C411yescharacteristic, complemented, Sylow
99C23×C8—1011no—
100C2×C22⋊C8—1011no—
101C2×C4×C8—1012no—
102C4×C22⋊C4—1011no—
103#336—1012no—
104C23×C4—1011no—
105C22×C8—1011no—
106C22×C8—1012no—
107C22×C8—1011no—
108C22×C8—1011no—
109C22×C8—1011no—
110C22×C8—1011no—
111C22×C8—2024no—
112C22×C8#8793811yescharacteristic, complemented
113C2×C22⋊C4—1012no—
114C2×C42—1012no—
115C22⋊C8—1012no—
116C22⋊C8—1012no—
117C4×C8—2024no—
118#95—1012no—
119C24—1011no—
120C22×C4—1011no—
121C22×C4—1014no—
122C22×C4—1011no—
123C22×C4—1011no—
124C22×C4—1011no—
125C22×C4—1011no—
126C22×C4—2022no—
127C22×C4—2022no—
128C22×C4C2×#8793811yescharacteristic
129C2×C8—22no—
130C2×C8—1011no—
131C2×C8—1014no—
132C2×C8—1014no—
133C2×C8—1011no—
134C2×C8—2022no—
135C2×C8—2022no—
136C2×C8—2022no—
137C2×C8—2022no—
138C2×C8—2022no—
139C2×C8—2022no—
140C2×C8C2×#8793811yescharacteristic
141C2×C8C2×#8793811yescharacteristic
142C22⋊C4—1018no—
143C42—2022no—
144C42—2022no—
145C23—1011no—
146C23—1014no—
147C23—1011no—
148C23—2022no—
149C23—2022no—
150C23C4×#8793811yescharacteristic
151C2×C4—21no—
152C2×C4—21no—
153C2×C4—1011no—
154C2×C4—1012no—
155C2×C4—1012no—
156C2×C4—1018no—
157C2×C4—1011no—
158C2×C4—2022no—
159C2×C4—2022no—
160C2×C4—2022no—
161C2×C4—2024no—
162C2×C4—2024no—
163C2×C4—2021no—
164C2×C4—2021no—
165C2×C4C4×#8793811yescharacteristic
166C2×C4C22×#8793811yescharacteristic
167C8—21no—
168C8—1012no—
169C8—2024no—
170C8—2021no—
171C8C22⋊#8793812yesdirect product factor
172C22—21no—
173C22—21no—
174C22—1012no—
175C22—1012no—
176C22—1012no—
177C22—1012no—
178C22—2028no—
179C22—2021no—
180C22—2021no—
181C22C8×#8793812yescomplemented
182C22C2×C4×#8793811yescharacteristic
183C4—21no—
184C4—1012no—
185C4—2028no—
186C4—2021no—
187C4C2×C22⋊#8793811yescharacteristic
188C4#1569233411yescharacteristic
189C2—22no—
190C2—1014no—
191C2—2022no—
192C2C4×C22⋊#8793811yescharacteristic
193C2C2×C8×#8793811yescharacteristic
194C2#2026614011yescharacteristic
subgroupG/H
centerC2×C8C2×#87938
commutatorC2×C101C2×C4×C8
FrattiniC2×C4C22×#87938
FittingC22×C8×C101C4
socleC22×C101C2×C42
prime radicalC23×D101C2×C4
cosocleC2×C4×D101C23
hypercenterC22×C8#87938
hypocenterC101C8×C22⋊C4
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C8 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. C2×C8×#87938C2semidirect
4. (C2×#87938)⋊C8C2semidirect
9. #15692312C4semidirect
10. C22⋊#11717581C4semidirect
14. C22×#11717579C4semidirect
16. C2×C8×D101C4semidirect
17. C2×C8×D101C4semidirect
20. C22×C8×C101C4semidirect
25. C22⋊#87938C8direct (N × H)
55. C2×#87938C2×C8semidirect
71. C8×C101C22⋊C4semidirect
73. #11717579C22⋊C4semidirect
76. C22×C101C4×C8semidirect
81. C2×D101C4×C8semidirect
98. C101C8×C22⋊C4semidirect
112. C22×C8#87938semidirect
171. C8C22⋊#87938direct (N × H)
181. C22C8×#87938semidirect

Maximal subgroups

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

subgroupindex
D101⋊(C22⋊C8)2
C2×C8×#879382
C4×C22⋊#879382
(C2×#87938)⋊C82
C22×C8×D1012
C8×C22⋊C4101