Finite Group Databasebeta

← C22⋊C4×#11715895 #27141509

Subgroups — C22⋊C4×#11715895 #27141509

Order 12416.

384 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 181 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
1C23×#11715895C211yesmaximal, characteristic
2C2×C22⋊#11715895C211yesmaximal, characteristic
3C2×C4×#11715895C212yesmaximal, complemented
4#20260490C212yesmaximal, complemented
5C4×C22⋊C4×C97C211yesmaximal, characteristic
6C22×#11715895—24no—
7C22×#11715895C414yescomplemented
8C22×#11715895C2212yes—
9C22×#11715895C2211yescharacteristic
10C22×#11715895C2211yescharacteristic
11C22⋊#11715895C414yescomplemented
12C4×#11715895—24no—
13C23×C4×C97C2211yescharacteristic
14C2×C22⋊C4×C97C412yes—
15C2×C42×C97C2212yes—
16#95×C97C412yes—
17C2×#11715895—22no—
18C2×#11715895—22no—
19C2×#11715895—22no—
20C2×#11715895—28no—
21C2×#11715895C2×C412yes—
22C2×#11715895C2×C414yes—
23C2×#11715895C2×C412yes—
24C2×#11715895D414yes—
25C24×C97C2×C411yescharacteristic
26C22×C4×C97—22no—
27C22×C4×C97—22no—
28C22×C4×C97C2×C412yes—
29C22×C4×C97C2×C412yes—
30C22×C4×C97C2×C411yescharacteristic
31C22×C4×C97C2×C414yes—
32C22×C4×C97C2311yescharacteristic
33C22⋊C4×C97C818yescomplemented
34C42×C97—22no—
35C42×C97—22no—
36C23×C97—22no—
37C23×C97—22no—
38C23×C97C4212yes—
39C23×C97C2×C814yes—
40C23×C97C22×C411yescharacteristic
41C2×C4×C97—24no—
42C2×C4×C97—22no—
43C2×C4×C97—24no—
44C2×C4×C97—22no—
45C2×C4×C97—22no—
46C2×C4×C97—24no—
47C2×C4×C97C4212yes—
48C2×C4×C97C2×C818yescomplemented
49C2×C4×C97C22×C411yescharacteristic
50C2×C4×C97C22×C411yescharacteristic
51C2×C4×C97C2×D412yes—
52C2×C4×C97#4112yes—
53#11715895—22no—
54#11715895—24no—
55#11715895C22⋊C414yesdirect product factor
56C22×C97—22no—
57C22×C97—22no—
58C22×C97—28no—
59C22×C97C4×C814yescomplemented
60C22×C97C2×C4211yescharacteristic
61C22×C97C4×D412yes—
62C22×C97C22×C812yes—
63C22×C97#13112yes—
64C4×C97—22no—
65C4×C97—28no—
66C4×C97C2×C22⋊C411yescharacteristic
67C4×C97#11711yescharacteristic
68C4×C97C4×D412yes—
69C2×C97—24no—
70C2×C97C4×C22⋊C411yescharacteristic
71C2×C97C2×C4×C811yescharacteristic
72C2×C97#40511yescharacteristic
73C2×C97C8×D414yes—
74C8×C22⋊C4—971nomaximal, Sylow
75C97C8×C22⋊C411yescharacteristic, complemented, Sylow
76C23×C8—971no—
77C2×C22⋊C8—971no—
78C2×C4×C8—972no—
79C4×C22⋊C4D9711yescharacteristic
80#336—972no—
81C23×C4C2×D9711yescharacteristic
82C22×C8—971no—
83C22×C8—974no—
84C22×C8—971no—
85C22×C8—972no—
86C22×C8—1944no—
87C2×C22⋊C4Dic9712yes—
88C2×C42C2×D9712yes—
89C22⋊C8—974no—
90C4×C8—1944no—
91#95Dic9712yes—
92C24C2×Dic9711yescharacteristic
93C22×C4—22no—
94C22×C4—22no—
95C22×C4C4×D9712yes—
96C22×C4C4×D9712yes—
97C22×C4C2×Dic9711yescharacteristic
98C22×C4C2×Dic9714yes—
99C22×C4C22×D9711yescharacteristic
100C2×C8—972no—
101C2×C8—974no—
102C2×C8—974no—
103C2×C8—972no—
104C2×C8—1948no—
105C2×C8—1942no—
106C2×C8—1942no—
107C2×C8—1942no—
108C22⋊C4#1171589518yesdirect product factor
109C42—22no—
110C42—22no—
111C23—22no—
112C23—22no—
113C23C4×Dic9712yes—
114C23C2×#1171589514yes—
115C23C22×Dic9711yescharacteristic
116C2×C4—24no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—24no—
122C2×C4C4×Dic9712yes—
123C2×C4C2×#1171589518yescomplemented
124C2×C4C2×C4×D9711yescharacteristic
125C2×C4C2×C4×D9711yescharacteristic
126C2×C4D4×D9712yes—
127C2×C4#1309551012yes—
128C8—974no—
129C8—1942no—
130C8—1944no—
131C22—22no—
132C22—28no—
133C22—22no—
134C22C4×#1171589514yescomplemented
135C22C2×C4×Dic9711yescharacteristic
136C22D4×Dic9712yes—
137C22C22×#1171589512yes—
138C22#1569081712yes—
139C4—28no—
140C4—22no—
141C4C22⋊C4×D9711yescharacteristic
142C4#1569076611yescharacteristic
143C4#1569077012yes—
144C2—24no—
145C2C22⋊C4×Dic9711yescharacteristic
146C2C2×C4×#1171589511yescharacteristic
147C2#2026069111yescharacteristic
148C2D4×#1171589514yes—
subgroupG/H
center, FrattiniC22×C4C22×D97
commutatorC2×C97C2×C4×C8
FittingC4×C22⋊C4×C97C2
socleC23×C97C22×C4
prime radicalC24×C97C2×C4
cosocleC22×C4×C97C23
hypercenterC4×C22⋊C4D97
hypocenterC97C8×C22⋊C4
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×#11715895C2semidirect
4. #20260490C2semidirect
7. C22×#11715895C4semidirect
11. C22⋊#11715895C4semidirect
33. C22⋊C4×C97C8semidirect
48. C2×C4×C97C2×C8semidirect
55. #11715895C22⋊C4direct (N × H)
59. C22×C97C4×C8semidirect
75. C97C8×C22⋊C4semidirect
108. C22⋊C4#11715895direct (N × H)
123. C2×C4C2×#11715895semidirect
134. C22C4×#11715895semidirect

Maximal subgroups

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

subgroupindex
C23×#117158952
C2×C22⋊#117158952
C2×C4×#117158952
#202604902
C4×C22⋊C4×C972
C8×C22⋊C497