Finite Group Databasebeta

← C4×C4⋊#11715906 #27158873

Subgroups — C4×C4⋊#11715906 #27158873

Order 12416.

316 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 133 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⋊#11715906C212yesmaximal
2C2×C4×#11715906C212yesmaximal
3(C2×#11715906)⋊C4C212yesmaximal
4C42×#87604C211yesmaximal, characteristic
5C22×#11715906C2214yes—
6C4⋊#11715906C418yesdirect product factor
7C4×#11715906—24no—
8C2×C4×#87604C411yescharacteristic
9C2×C4×#87604C411yescharacteristic
10C2×C4×#87604C411yescharacteristic
11C2×C4×#87604C2211yescharacteristic
12C2×C4×#87604C2211yescharacteristic
13C2×C4×#87604C2211yescharacteristic
14C42×D97C411yescharacteristic
15C2×#11715906—24no—
16C2×#11715906—24no—
17C2×#11715906C2×C418yes—
18C22×#87604C2×C411yescharacteristic
19C22×#87604C2×C411yescharacteristic
20C22×#87604C2×C411yescharacteristic
21C22×#87604C2311yescharacteristic
22C4×#87604—22no—
23C4×#87604—22no—
24C4×#87604—22no—
25C4×#87604C814yescomplemented
26C4×#87604C2×C414yes—
27C4×#87604D412yes—
28C4×#87604Q812yes—
29C2×C4×D97C2×C411yescharacteristic
30C2×C4×D97C2×C411yescharacteristic
31C2×C4×D97C2×C411yescharacteristic
32C4×Dic97C811yescharacteristic, complemented
33C4×Dic97C811yescharacteristic, complemented
34C4×Dic97C811yescharacteristic, complemented
35C42×C97C811yescharacteristic, complemented
36C22×D97C22×C411yescharacteristic
37C2×#87604—21no—
38C2×#87604—21no—
39C2×#87604—21no—
40C2×#87604—21no—
41C2×#87604C4212yes—
42C2×#87604C4⋊C412yes—
43C2×#87604C2×C812yes—
44C2×#87604C2×C812yes—
45C2×#87604M1612yes—
46C2×#87604C22×C412yes—
47C2×#87604C2×D411yescharacteristic
48C2×#87604C2×Q811yescharacteristic
49C2×#87604#4112yes—
50#11715906—28no—
51C2×C4×C97C2×C811yescharacteristic
52C2×C4×C97C2×C811yescharacteristic
53C2×C4×C97C2×C811yescharacteristic
54C2×Dic97C2×C811yescharacteristic
55C2×Dic97C2×C811yescharacteristic
56C2×Dic97C2×C811yescharacteristic
57C4×D97—21no—
58C4×D97—21no—
59C4×D97C4212yes—
60C4×D97C4⋊C412yes—
61C4×D97C2×C812yes—
62C4×D97M1612yes—
63C22×C97C22×C811yescharacteristic
64C2×D97C2×C4211yescharacteristic
65C2×D97C2×C4⋊C411yescharacteristic
66C2×D97#11711yescharacteristic
67C2×D97C22×C811yescharacteristic
68C2×D97C2×M1611yescharacteristic
69C2×D97C2×M1611yescharacteristic
70#87604—22no—
71#87604—22no—
72#87604C4⋊C814yescomplemented
73#87604C4×D412yes—
74#87604C4×Q812yes—
75C4×C97—21no—
76C4×C97C4×C812yescomplemented
77C4×C97C4⋊C812yescomplemented
78Dic97—21no—
79Dic97C4×C812yescomplemented
80Dic97C4⋊C812yescomplemented
81C2×C97C2×C4×C811yescharacteristic
82C2×C97C2×C4⋊C811yescharacteristic
83C2×C97#43111yescharacteristic
84D97C4×C4⋊C411yescharacteristic
85D97C4×M1611yescharacteristic
86D97C2×C4⋊C811yescharacteristic
87D97#43111yescharacteristic
88C4×C4⋊C8—971nomaximal, Sylow
89C97C4×C4⋊C811yescharacteristic, complemented, Sylow
90C2×C4⋊C8—972no—
91C2×C4×C8—972no—
92C43—971no—
93#336—972no—
94C22×C8—974no—
95C2×C42—971no—
96C2×C42—971no—
97C2×C42—971no—
98C2×C42—971no—
99C2×C42—971no—
100C2×C42—971no—
101C2×C42—971no—
102C4⋊C8—978no—
103C4×C8—1944no—
104C22×C4—971no—
105C22×C4—971no—
106C22×C4—971no—
107C22×C4—971no—
108C22×C4—971no—
109C22×C4—971no—
110C22×C4—971no—
111C2×C8—978no—
112C2×C8—1944no—
113C2×C8—1944no—
114C42—974no—
115C42—974no—
116C42—972no—
117C42—972no—
118C42—971no—
119C42—971no—
120C42—971no—
121C42—1942no—
122C42—1942no—
123C42—1942no—
124C42#1171590611yescharacteristic, complemented
125C23—971no—
126C2×C4—972no—
127C2×C4—971no—
128C2×C4—972no—
129C2×C4—972no—
130C2×C4—971no—
131C2×C4—972no—
132C2×C4—972no—
133C2×C4—971no—
134C2×C4—971no—
135C2×C4—972no—
136C2×C4—972no—
137C2×C4—972no—
138C2×C4—972no—
139C2×C4—972no—
140C2×C4—972no—
141C2×C4—971no—
142C2×C4—1941no—
143C2×C4—1941no—
144C2×C4—1941no—
145C2×C4—1941no—
146C2×C4—1941no—
147C2×C4—1941no—
148C2×C4C2×#1171590611yescharacteristic
149C2×C4C2×#1171590611yescharacteristic
150C2×C4C2×#1171590611yescharacteristic
151C8—1948no—
152C22—971no—
153C22—971no—
154C22—971no—
155C22—971no—
156C22—971no—
157C22—971no—
158C22C22×#1171590611yescharacteristic
159C4—21no—
160C4—972no—
161C4—974no—
162C4—972no—
163C4—972no—
164C4—972no—
165C4—1942no—
166C4—1942no—
167C4—1941no—
168C4C4×#1171590612yescomplemented
169C4C4⋊#1171590612yesdirect product factor
170C2—971no—
171C2—971no—
172C2—971no—
173C2—971no—
174C2C2×C4×#1171590611yescharacteristic
175C2C2×C4⋊#1171590611yescharacteristic
176C2#2026184811yescharacteristic
subgroupG/H
centerC2×C4C2×#11715906
commutatorC2×C97C2×C4×C8
FrattiniC22C22×#11715906
FittingC42×C97C8
socleC22×C97C22×C8
prime radicalC22×D97C22×C4
cosocleC22×#87604C23
hypercenterC42#11715906
hypocenterC97C4×C4⋊C8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C42

Complements

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

NH ≅ G/Ntype
6. C4⋊#11715906C4direct (N × H)
25. C4×#87604C8semidirect
32. C4×Dic97C8semidirect
33. C4×Dic97C8semidirect
34. C4×Dic97C8semidirect
35. C42×C97C8semidirect
72. #87604C4⋊C8semidirect
76. C4×C97C4×C8semidirect
77. C4×C97C4⋊C8semidirect
79. Dic97C4×C8semidirect
80. Dic97C4⋊C8semidirect
89. C97C4×C4⋊C8semidirect
124. C42#11715906semidirect
168. C4C4×#11715906semidirect
169. C4C4⋊#11715906direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117159062
C2×C4×#117159062
(C2×#11715906)⋊C42
C42×#876042
C4×C4⋊C897