Finite Group Databasebeta

← C4×C4⋊#11715897 #27157518

Subgroups — C4×C4⋊#11715897 #27157518

Order 12416.

316 conjugacy classes of subgroups; only the 166 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 166 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×C4⋊#11715897C212yesmaximal
2C2×C4×#11715897C212yesmaximal
3#20261601C212yesmaximal
4C42×Dic97C211yesmaximal, characteristic
5C22×#11715897C2214yes—
6C4⋊#11715897C418yesdirect product factor
7C4×#11715897—24no—
8C2×C4×Dic97C411yescharacteristic
9C2×C4×Dic97C411yescharacteristic
10C2×C4×Dic97C411yescharacteristic
11C2×C4×Dic97C2211yescharacteristic
12C2×C4×Dic97C2211yescharacteristic
13C2×C4×Dic97C2211yescharacteristic
14C2×C42×C97C411yescharacteristic
15C2×#11715897—24no—
16C2×#11715897—24no—
17C2×#11715897C2×C418yes—
18C22×Dic97C2×C411yescharacteristic
19C22×Dic97C2×C411yescharacteristic
20C22×Dic97C2×C411yescharacteristic
21C22×Dic97C2311yescharacteristic
22C4×Dic97—22no—
23C4×Dic97—22no—
24C4×Dic97—22no—
25C4×Dic97C814yescomplemented
26C4×Dic97C2×C414yes—
27C4×Dic97D412yes—
28C4×Dic97Q812yes—
29C22×C4×C97C2×C411yescharacteristic
30C22×C4×C97C2×C411yescharacteristic
31C22×C4×C97C2×C411yescharacteristic
32C42×C97C814yescomplemented
33C23×C97C22×C411yescharacteristic
34C2×C4×C97—21no—
35C2×C4×C97—21no—
36C2×C4×C97C4212yes—
37C2×C4×C97C4⋊C412yes—
38C2×C4×C97C2×C812yes—
39C2×C4×C97C2×C812yes—
40C2×C4×C97C2×C812yes—
41C2×C4×C97C2×C812yes—
42C2×C4×C97M1612yes—
43C2×Dic97—21no—
44C2×Dic97—21no—
45C2×Dic97—21no—
46C2×Dic97—21no—
47C2×Dic97C4212yes—
48C2×Dic97C4⋊C412yes—
49C2×Dic97C2×C812yes—
50C2×Dic97C2×C812yes—
51C2×Dic97M1612yes—
52C2×Dic97C22×C412yes—
53C2×Dic97C2×D411yescharacteristic
54C2×Dic97C2×Q811yescharacteristic
55C2×Dic97#4112yes—
56#11715897—28no—
57C22×C97C2×C4211yescharacteristic
58C22×C97C2×C4⋊C411yescharacteristic
59C22×C97#11711yescharacteristic
60C22×C97C22×C811yescharacteristic
61C22×C97C22×C811yescharacteristic
62C22×C97C2×M1611yescharacteristic
63C22×C97C2×M1611yescharacteristic
64C4×C97—22no—
65C4×C97C4×C814yescomplemented
66C4×C97C4⋊C814yescomplemented
67Dic97—22no—
68Dic97—22no—
69Dic97C4⋊C814yescomplemented
70Dic97C4×D412yes—
71Dic97C4×Q812yes—
72C2×C97C4×C4⋊C411yescharacteristic
73C2×C97C2×C4×C811yescharacteristic
74C2×C97C4×M1611yescharacteristic
75C2×C97C2×C4⋊C811yescharacteristic
76C2×C97C2×C4⋊C811yescharacteristic
77C2×C97#43111yescharacteristic
78C2×C97#43111yescharacteristic
79C4×C4⋊C8—971nomaximal, Sylow
80C97C4×C4⋊C811yescharacteristic, complemented, Sylow
81C2×C4⋊C8—972no—
82C2×C4×C8—972no—
83C43—971no—
84#336—972no—
85C22×C8—974no—
86C2×C42—971no—
87C2×C42—971no—
88C2×C42—971no—
89C2×C42—971no—
90C2×C42—971no—
91C2×C42—971no—
92C2×C42#8760411yescharacteristic
93C4⋊C8—978no—
94C4×C8—1944no—
95C22×C4—971no—
96C22×C4—971no—
97C22×C4—971no—
98C22×C4—971no—
99C22×C4C2×#8760411yescharacteristic
100C22×C4C2×#8760411yescharacteristic
101C22×C4C2×#8760411yescharacteristic
102C2×C8—978no—
103C2×C8—1944no—
104C2×C8—1944no—
105C42—974no—
106C42—972no—
107C42—972no—
108C42—974no—
109C42—1942no—
110C42—1942no—
111C42—1942no—
112C42#1171589714yescomplemented
113C23C22×#8760411yescharacteristic
114C2×C4—21no—
115C2×C4—21no—
116C2×C4—972no—
117C2×C4—971no—
118C2×C4—972no—
119C2×C4—971no—
120C2×C4—972no—
121C2×C4—972no—
122C2×C4—972no—
123C2×C4—972no—
124C2×C4—972no—
125C2×C4—1941no—
126C2×C4—1941no—
127C2×C4—1941no—
128C2×C4—1941no—
129C2×C4C4×#8760412yes—
130C2×C4C4⋊#8760412yes—
131C2×C4C2×#1171589712yes—
132C2×C4C2×#1171589712yes—
133C2×C4C2×#1171589712yes—
134C2×C4#1309551912yes—
135C2×C4#1309552112yes—
136C8—1948no—
137C22C2×C4×#8760411yescharacteristic
138C22C2×C4⋊#8760411yescharacteristic
139C22#1569088911yescharacteristic
140C22C22×#1171589711yescharacteristic
141C22C2×#1309551911yescharacteristic
142C22D97⋊M1611yescharacteristic
143C22C2×#1309552111yescharacteristic
144C4—22no—
145C4—972no—
146C4—972no—
147C4—974no—
148C4—1942no—
149C4—1942no—
150C4C4×#1171589714yescomplemented
151C4C4⋊#1171589714yesdirect product factor
152C2C4×C4⋊#8760411yescharacteristic
153C2C2×C4×#1171589711yescharacteristic
154C2C4×#1309552111yescharacteristic
155C2C2×C4⋊#1171589711yescharacteristic
156C2#2026173611yescharacteristic
157C2#2026175111yescharacteristic
158C2#2026175411yescharacteristic
subgroupG/H
centerC22×C4C2×#87604
commutatorC2×C97C2×C4×C8
FrattiniC23C22×#87604
FittingC2×C42×C97C4
socle, prime radicalC23×C97C22×C4
cosocleC22×Dic97C23
hypercenterC2×C42#87604
hypocenterC97C4×C4⋊C8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
6. C4⋊#11715897C4direct (N × H)
25. C4×Dic97C8semidirect
32. C42×C97C8semidirect
65. C4×C97C4×C8semidirect
66. C4×C97C4⋊C8semidirect
69. Dic97C4⋊C8semidirect
80. C97C4×C4⋊C8semidirect
112. C42#11715897semidirect
150. C4C4×#11715897semidirect
151. C4C4⋊#11715897direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117158972
C2×C4×#117158972
#202616012
C42×Dic972
C4×C4⋊C897