Finite Group Databasebeta

← C4×C4⋊#1044 #13104825

Subgroups — C4×C4⋊#1044 #13104825

Order 1600.

496 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 112 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⋊#1044C212yesmaximal
2C2×C4×#1044C212yesmaximal
3C42×C5⋊D5C211yesmaximal, characteristic
4#11716899C212yesmaximal
5C22×#1044C2214yes—
6C2×C4×C5⋊D5C2211yescharacteristic
7C2×C4×C5⋊D5C2211yescharacteristic
8C2×C4×C5⋊D5C2211yescharacteristic
9C4⋊#1044C418yesdirect product factor
10C4×#1044—24no—
11C42×C52C411yescharacteristic, complemented
12C4×#1039C411yescharacteristic, complemented
13C4×#1039C411yescharacteristic, complemented
14C4×#1039C411yescharacteristic, complemented
15C4×C4⋊AGL(1,𝔽5)—52nomaximal
16C22×C5⋊D5C2311yescharacteristic
17C2×#1044—24no—
18C2×#1044—24no—
19C2×#1044C2×C418yes—
20C2×C4×C52C2×C411yescharacteristic
21C2×C4×C52C2×C411yescharacteristic
22C2×C4×C52C2×C411yescharacteristic
23C2×#1039C2×C411yescharacteristic
24C2×#1039C2×C411yescharacteristic
25C2×#1039C2×C411yescharacteristic
26C4×C5⋊D5—22no—
27C4×C5⋊D5C2×C414yes—
28C4×C5⋊D5D412yes—
29C4×C5⋊D5Q812yes—
30C2×C4⋊AGL(1,𝔽5)—54no—
31C2×C4×AGL(1,𝔽5)—54no—
32C42×D5—52no—
33C42×D5—102no—
34(C2×AGL(1,𝔽5))⋊C4—54no—
35C22×C52C22×C411yescharacteristic
36C2×C5⋊D5C22×C412yes—
37C2×C5⋊D5C2×D411yescharacteristic
38C2×C5⋊D5C2×Q811yescharacteristic
39C2×C5⋊D5#4112yes—
40#1044—28no—
41C4×C52—21no—
42C4×C52C4212yescomplemented
43C4×C52C4⋊C412yescomplemented
44#1039—21no—
45#1039C4212yescomplemented
46#1039C4⋊C412yescomplemented
47C22×AGL(1,𝔽5)—58no—
48C2×C4×D5—52no—
49C2×C4×D5—52no—
50C2×C4×D5—52no—
51C2×C4×D5—102no—
52C2×C4×D5—102no—
53C2×C4×D5—102no—
54C4⋊AGL(1,𝔽5)—516no—
55C4×AGL(1,𝔽5)—108no—
56C42×C5—22no—
57C42×C5AGL(1,𝔽5)12yescomplemented
58C4×Dic5—52no—
59C4×Dic5—52no—
60C4×Dic5—52no—
61C4×Dic5—102no—
62C4×Dic5—102no—
63C4×Dic5—102no—
64C4×C4⋊C4—251noSylow
65C2×C52C2×C4211yescharacteristic
66C2×C52C2×C4⋊C411yescharacteristic
67C2×C52#11711yescharacteristic
68C5⋊D5C4×D412yes—
69C5⋊D5C4×Q812yes—
70C22×D5—52no—
71C22×D5—102no—
72C2×AGL(1,𝔽5)—516no—
73C2×AGL(1,𝔽5)—108no—
74C2×AGL(1,𝔽5)—108no—
75C2×C4×C5—22no—
76C2×C4×C5—22no—
77C2×C4×C5—22no—
78C2×C4×C5C2×AGL(1,𝔽5)12yes—
79C2×C4×C5C2×AGL(1,𝔽5)12yes—
80C2×C4×C5C2×AGL(1,𝔽5)12yes—
81C2×Dic5—52no—
82C2×Dic5—52no—
83C2×Dic5—52no—
84C2×Dic5—102no—
85C2×Dic5—102no—
86C2×Dic5—102no—
87C4×D5—58no—
88C4×D5—54no—
89C4×D5—54no—
90C4×D5—108no—
91C4×D5—104no—
92C4×D5—104no—
93C4×D5—104no—
94C4×D5—108no—
95C2×C4⋊C4—252no—
96C2×C42—251no—
97C2×C42—252no—
98#95—252no—
99C52C4×C4⋊C411yescharacteristic, complemented, Sylow
100C22×C5—22no—
101C22×C5C22×AGL(1,𝔽5)12yes—
102C2×D5—54no—
103C2×D5—52no—
104C2×D5—52no—
105C2×D5—54no—
106C2×D5—104no—
107C2×D5—102no—
108C2×D5—102no—
109C2×D5—104no—
110AGL(1,𝔽5)—1016no—
111C4×C5—24no—
112C4×C5—22no—
113C4×C5—24no—
114C4×C5—24no—
115C4×C5C4×AGL(1,𝔽5)14yescomplemented
116C4×C5C4⋊AGL(1,𝔽5)14yescomplemented
117Dic5—54no—
118Dic5—54no—
119Dic5—104no—
120Dic5—104no—
121Dic5—104no—
122Dic5—102no—
123C22×C4—251no—
124C22×C4—251no—
125C22×C4—254no—
126C22×C4—251no—
127C4⋊C4—258no—
128C42—251no—
129C42—251no—
130C42—251no—
131C42—504no—
132C42#104411yescharacteristic, complemented
133C2×C5—22no—
134C2×C5—22no—
135C2×C5—22no—
136C2×C5C2×C4×AGL(1,𝔽5)12yes—
137C2×C5C2×C4⋊AGL(1,𝔽5)12yes—
138C2×C5#413012yes—
139D5—54no—
140D5—54no—
141D5—104no—
142D5—104no—
143C23—251no—
144C2×C4—251no—
145C2×C4—251no—
146C2×C4—254no—
147C2×C4—252no—
148C2×C4—252no—
149C2×C4—258no—
150C2×C4—251no—
151C2×C4—502no—
152C2×C4—504no—
153C2×C4—504no—
154C2×C4C2×#104411yescharacteristic
155C2×C4C2×#104411yescharacteristic
156C2×C4C2×#104411yescharacteristic
157C5—22no—
158C5C4×C4⋊AGL(1,𝔽5)12yescomplemented
159C22—252no—
160C22—251no—
161C22—251no—
162C22—252no—
163C22C22×#104411yescharacteristic
164C4—21no—
165C4—252no—
166C4—252no—
167C4—508no—
168C4—501no—
169C4C4×#104412yescomplemented
170C4C4⋊#104412yesdirect product factor
171C2—252no—
172C2—252no—
173C2C2×C4×#104411yescharacteristic
174C2C2×C4⋊#104411yescharacteristic
175C2#1171745111yescharacteristic
subgroupG/H
centerC2×C4C2×#1044
commutatorC2×C52C2×C42
FrattiniC22C22×#1044
FittingC42×C52C4
socleC22×C52C22×C4
prime radical, cosocleC22×C5⋊D5C23
hypercenterC42#1044
hypocenterC52C4×C4⋊C4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C4 ◁ C42

Complements

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

NH ≅ G/Ntype
9. C4⋊#1044C4direct (N × H)
11. C42×C52C4semidirect
12. C4×#1039C4semidirect
13. C4×#1039C4semidirect
14. C4×#1039C4semidirect
42. C4×C52C42semidirect
43. C4×C52C4⋊C4semidirect
45. #1039C42semidirect
46. #1039C4⋊C4semidirect
57. C42×C5AGL(1,𝔽5)semidirect
99. C52C4×C4⋊C4semidirect
115. C4×C5C4×AGL(1,𝔽5)semidirect
116. C4×C5C4⋊AGL(1,𝔽5)semidirect
132. C42#1044semidirect
158. C5C4×C4⋊AGL(1,𝔽5)semidirect
169. C4C4×#1044semidirect
170. C4C4⋊#1044direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#10442
C2×C4×#10442
C42×C5⋊D52
#117168992
C4×C4⋊AGL(1,𝔽5)5