Finite Group Databasebeta

← C8×C22⋊Dic101 #27170903

Subgroups — C8×C22⋊Dic101 #27170903

Order 12928.

384 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 173 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×C22⋊#11717579C211yesmaximal, characteristic
2C2×C8×Dic101C212yesmaximal, complemented
3C4×C22⋊Dic101C211yesmaximal, characteristic
4#20264931C212yesmaximal, complemented
5C23×C8×C101C211yesmaximal, characteristic
6C22×#11717579C2212yes—
7C2×C22⋊Dic101C412yes—
8C2×C4×Dic101C2212yes—
9C22⋊#11717579C414yescomplemented
10C8×Dic101—24no—
11#15692162C412yes—
12C23×C4×C101C2211yescharacteristic
13C22×C8×C101—24no—
14C22×C8×C101C414yescomplemented
15C22×C8×C101C2211yescharacteristic
16C22×C8×C101C2211yescharacteristic
17C22×Dic101C2×C414yes—
18C2×#11717579—22no—
19C2×#11717579—22no—
20C2×#11717579C2×C414yes—
21C22⋊Dic101C818yesdirect product factor
22C4×Dic101—22no—
23C4×Dic101—22no—
24C24×C101C2×C411yescharacteristic
25C22×C4×C101—22no—
26C22×C4×C101—22no—
27C22×C4×C101C2×C411yescharacteristic
28C22×C4×C101C2×C412yes—
29C22×C4×C101C2×C412yes—
30C22×C4×C101C2311yescharacteristic
31C2×C8×C101—22no—
32C2×C8×C101—28no—
33C2×C8×C101C2×C412yes—
34C2×C8×C101C2×C412yes—
35C2×C8×C101D414yes—
36C23×C101—22no—
37C23×C101—22no—
38C23×C101C4212yes—
39C23×C101C2×C814yes—
40C23×C101C22×C411yescharacteristic
41C2×C4×C101—22no—
42C2×C4×C101—22no—
43C2×C4×C101—22no—
44C2×C4×C101—24no—
45C2×C4×C101C4212yes—
46C2×C4×C101C22×C411yescharacteristic
47C2×C4×C101C22×C411yescharacteristic
48C2×C4×C101C2×D412yes—
49C2×C4×C101#4112yes—
50C2×Dic101—24no—
51C2×Dic101—24no—
52C2×Dic101C2×C818yescomplemented
53C8×C101—22no—
54C8×C101C22⋊C414yescomplemented
55#11717579—24no—
56C22×C101—22no—
57C22×C101—22no—
58C22×C101—28no—
59C22×C101C4×C814yescomplemented
60C22×C101C2×C4211yescharacteristic
61C22×C101C4×D412yes—
62C22×C101C22×C812yes—
63C22×C101#13112yes—
64C4×C101—22no—
65C4×C101C2×C22⋊C411yescharacteristic
66C4×C101#11711yescharacteristic
67C4×C101C4×D412yes—
68Dic101—28no—
69C2×C101—24no—
70C2×C101C4×C22⋊C411yescharacteristic
71C2×C101C2×C4×C811yescharacteristic
72C2×C101#40511yescharacteristic
73C2×C101C8×D414yes—
74C8×C22⋊C4—1011nomaximal, Sylow
75C101C8×C22⋊C411yescharacteristic, complemented, Sylow
76C23×C8D10111yescharacteristic
77C2×C22⋊C8—1011no—
78C2×C4×C8—1012no—
79C4×C22⋊C4—1011no—
80#336—1012no—
81C23×C4C2×D10111yescharacteristic
82C22×C8—24no—
83C22×C8—1012no—
84C22×C8Dic10114yescomplemented
85C22×C8C2×D10111yescharacteristic
86C22×C8C2×D10111yescharacteristic
87C2×C22⋊C4—1012no—
88C2×C42—1012no—
89C22⋊C8—1014no—
90C4×C8—2024no—
91#95—1012no—
92C24C4×D10111yescharacteristic
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—1014no—
96C22×C4C4×D10111yescharacteristic
97C22×C4C4×D10112yes—
98C22×C4C2×Dic10112yes—
99C22×C4C22×D10111yescharacteristic
100C2×C8—22no—
101C2×C8—28no—
102C2×C8—1014no—
103C2×C8—2022no—
104C2×C8—2022no—
105C2×C8C2×Dic10112yes—
106C2×C8C2×Dic10112yes—
107C2×C8C22⋊D10114yes—
108C22⋊C4—1018no—
109C42—2022no—
110C42—2022no—
111C23—22no—
112C23—22no—
113C23C4×Dic10112yes—
114C23C8×D10114yes—
115C23C2×C4×D10111yescharacteristic
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—24no—
120C2×C4—1018no—
121C2×C4—2024no—
122C2×C4—2024no—
123C2×C4C4×Dic10112yes—
124C2×C4C2×C4×D10111yescharacteristic
125C2×C4C22×Dic10111yescharacteristic
126C2×C4C2×C22⋊D10112yes—
127C2×C4#1310807412yes—
128C8—22no—
129C8—2024no—
130C8C22⋊Dic10114yesdirect product factor
131C22—28no—
132C22—22no—
133C22—22no—
134C22C8×Dic10114yescomplemented
135C22C2×C4×Dic10111yescharacteristic
136C22C4×C22⋊D10112yes—
137C22C2×C8×D10112yes—
138C22#1569226112yes—
139C4—22no—
140C4—2028no—
141C4C2×C22⋊Dic10111yescharacteristic
142C4#1569221411yescharacteristic
143C4C4×C22⋊D10112yes—
144C2—24no—
145C2C4×C22⋊Dic10111yescharacteristic
146C2C2×C8×Dic10111yescharacteristic
147C2#2026513211yescharacteristic
148C2C8×C22⋊D10114yes—
subgroupG/H
centerC22×C8C2×D101
commutatorC2×C101C2×C4×C8
FrattiniC22×C4C22×D101
FittingC23×C8×C101C2
socleC23×C101C22×C4
prime radicalC24×C101C2×C4
cosocleC22×C4×C101C23
hypercenterC23×C8D101
hypocenterC101C8×C22⋊C4
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C22×C8 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. C2×C8×Dic101C2semidirect
4. #20264931C2semidirect
9. C22⋊#11717579C4semidirect
14. C22×C8×C101C4semidirect
21. C22⋊Dic101C8direct (N × H)
52. C2×Dic101C2×C8semidirect
54. C8×C101C22⋊C4semidirect
59. C22×C101C4×C8semidirect
75. C101C8×C22⋊C4semidirect
84. C22×C8Dic101semidirect
130. C8C22⋊Dic101direct (N × H)
134. C22C8×Dic101semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊#117175792
C2×C8×Dic1012
C4×C22⋊Dic1012
#202649312
C23×C8×C1012
C8×C22⋊C4101