Finite Group Databasebeta

← C2×AGL(1,𝔽5)×#168 #13103501

Subgroups — C2×AGL(1,𝔽5)×#168 #13103501

Order 1600.

335 conjugacy classes of subgroups; only the 154 normal subgroups are shown.

normal subgroups only

This group has 335 conjugacy classes of subgroups — too many to draw. Only its 154 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×D5⋊#168C211yesmaximal, characteristic
2C2×C4×C5×AGL(1,𝔽5)C211yesmaximal, characteristic
3C2×D5×#168C211yesmaximal, characteristic
4AGL(1,𝔽5)×#168C214yesmaximal, direct product factor
5C22×C5×AGL(1,𝔽5)C412yes—
6C2×C4×C5×D5C2211yescharacteristic
7C2×#6032C412yescomplemented
8D5⋊#168C412yescomplemented
9D5⋊#168C2212yes—
10C4×C5×AGL(1,𝔽5)C412yes—
11C4×C5×AGL(1,𝔽5)C2212yes—
12C2×#6029C411yescharacteristic, complemented
13C2×C5×#168C411yescharacteristic, complemented
14D5×#168C412yescomplemented
15D5×#168C2212yes—
16C2×C8×AGL(1,𝔽5)—51nomaximal
17C2×C4×#168—51nomaximal
18C22×C5×D5C2×C411yescharacteristic
19C2×C5×AGL(1,𝔽5)C818yescomplemented
20C2×C5×AGL(1,𝔽5)C2×C414yes—
21C2×C4×C52C2×C411yescharacteristic
22C2×C5×Dic5C2×C411yescharacteristic
23C4×C5×D5C2×C411yescharacteristic
24C4×C5×D5C2×C411yescharacteristic
25C4×C5×D5C2×C411yescharacteristic
26C4×C5×D5C2311yescharacteristic
27#6032C2×C414yescomplemented
28#6029C2×C412yescomplemented
29C5×#168C2×C412yescomplemented
30C2×C4×AGL(1,𝔽5)D511yescharacteristic
31C2×D5⋊C8—51no—
32C2×C42×C5—51no—
33C22×#168—51no—
34C22×#168—51no—
35C2×C8×D5—51no—
36C8×AGL(1,𝔽5)—54no—
37C4×#168—54no—
38C22×C52C4211yescharacteristic
39C2×C5×D5C4211yescharacteristic
40C2×C5×D5C2×C814yes—
41C2×C5×D5C22×C411yescharacteristic
42C5×AGL(1,𝔽5)C2×C818yescomplemented
43C4×C52C4211yescharacteristic
44C4×C52C22×C411yescharacteristic
45C5×Dic5C4211yescharacteristic
46C5×Dic5C22×C411yescharacteristic
47C22×AGL(1,𝔽5)Dic512yes—
48C22×C4×C5—52no—
49C22×C4×C5—51no—
50C2×C4×D5C2×D511yescharacteristic
51C2×#170—52no—
52C4×AGL(1,𝔽5)Dic512yes—
53C4×AGL(1,𝔽5)C2×D512yes—
54D5⋊C8—52no—
55D5⋊C8—52no—
56C2×C5×C8—51no—
57C42×C5—52no—
58C42×C5—52no—
59C2×#168—52no—
60C2×#168—52no—
61C2×#168—52no—
62C2×#168—51no—
63C2×#168—51no—
64C2×#168—52no—
65C2×#168—52no—
66C2×#168—201no—
67C2×#168AGL(1,𝔽5)11yescharacteristic, direct product factor
68C8×D5—52no—
69C8×D5—52no—
70C2×C4×C8—251noSylow
71C2×C52C4×C812yescomplemented
72C2×C52C2×C4211yescharacteristic
73C5×D5C4×C812yescomplemented
74C5×D5C22×C812yes—
75C23×C5—51no—
76C22×D5C2×Dic511yescharacteristic
77C2×AGL(1,𝔽5)#16818yesdirect product factor
78C2×AGL(1,𝔽5)C2×Dic514yes—
79C2×C4×C5—41no—
80C2×C4×C5—58no—
81C2×C4×C5—54no—
82C2×C4×C5—51no—
83C2×C4×C5—51no—
84C2×C4×C5—51no—
85C2×C4×C5—51no—
86C2×C4×C5—51no—
87C2×C4×C5C4×D511yescharacteristic
88C2×C4×C5C2×AGL(1,𝔽5)11yescharacteristic
89C2×Dic5C4×D511yescharacteristic
90C4×D5C4×D511yescharacteristic
91C4×D5C4×D511yescharacteristic
92C4×D5C2×Dic511yescharacteristic
93C4×D5C22×D511yescharacteristic
94#170—54no—
95C5×C8—52no—
96#168—54no—
97#168—52no—
98#168—52no—
99#168—202no—
100#168C2×AGL(1,𝔽5)12yesdirect product factor
101C22×C8—251no—
102C22×C8—251no—
103C2×C42—51no—
104C4×C8—254no—
105C52C2×C4×C811yescharacteristic, complemented, Sylow
106C22×C5—41no—
107C22×C5—51no—
108C22×C5—51no—
109C22×C5—54no—
110C22×C5C4×Dic511yescharacteristic
111C22×C5C4×AGL(1,𝔽5)11yescharacteristic
112C2×D5C2×#16814yes—
113C2×D5C4×Dic511yescharacteristic
114C2×D5C22×Dic511yescharacteristic
115AGL(1,𝔽5)C2×#16818yesdirect product factor
116C4×C5—41no—
117C4×C5—41no—
118C4×C5—58no—
119C4×C5—51no—
120C4×C5—51no—
121C4×C5C4×Dic511yescharacteristic
122C4×C5C4×AGL(1,𝔽5)11yescharacteristic
123C4×C5C2×C4×D511yescharacteristic
124C4×C5C22×AGL(1,𝔽5)11yescharacteristic
125Dic5C4×Dic511yescharacteristic
126Dic5C2×C4×D511yescharacteristic
127C22×C4—52no—
128C22×C4—51no—
129C2×C8—51no—
130C2×C8—252no—
131C2×C8—252no—
132C2×C8—252no—
133C2×C8—252no—
134C2×C8—252no—
135C2×C8—251no—
136C42—52no—
137C42—52no—
138C2×C5—42no—
139C2×C5—41no—
140C2×C5—52no—
141C2×C5—52no—
142C2×C5C4×#16812yescomplemented
143C2×C5C8×AGL(1,𝔽5)12yescomplemented
144C2×C5C2×C4×Dic511yescharacteristic
145C2×C5C2×C4×AGL(1,𝔽5)11yescharacteristic
146D5C4×#16812yescomplemented
147D5C22×#16812yes—
148C23—51no—
149C2×C4—54no—
150C2×C4—58no—
151C2×C4—51no—
152C2×C4—51no—
153C2×C4—51no—
154C2×C4—51no—
155C2×C4—51no—
156C2×C4D5×AGL(1,𝔽5)11yescharacteristic
157C8—52no—
158C8—254no—
159C8—252no—
160C5—41no—
161C5C2×C4×#16811yescharacteristic, complemented
162C5C2×C8×AGL(1,𝔽5)11yescharacteristic, complemented
163C22—54no—
164C22—51no—
165C22—51no—
166C22Dic5×AGL(1,𝔽5)11yescharacteristic
167C4—58no—
168C4—51no—
169C4—51no—
170C4Dic5×AGL(1,𝔽5)11yescharacteristic
171C4C2×D5×AGL(1,𝔽5)11yescharacteristic
172C2—52no—
173C2—52no—
174C2AGL(1,𝔽5)×#16812yesdirect product factor
175C2C2×Dic5×AGL(1,𝔽5)11yescharacteristic
subgroupG/H
center, hypercenterC2×C4D5×AGL(1,𝔽5)
commutator, hypocenterC52C2×C4×C8
FrattiniC4C2×D5×AGL(1,𝔽5)
FittingC2×C4×C52C2×C4
socleC22×C52C42
prime radicalC22×C5×D5C2×C4
cosocleC4×C5×D5C23
LCSG ▷ C52
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
4. AGL(1,𝔽5)×#168C2direct (N × H)
7. C2×#6032C4semidirect
8. D5⋊#168C4semidirect
12. C2×#6029C4semidirect
13. C2×C5×#168C4semidirect
14. D5×#168C4semidirect
19. C2×C5×AGL(1,𝔽5)C8semidirect
27. #6032C2×C4semidirect
28. #6029C2×C4semidirect
29. C5×#168C2×C4semidirect
42. C5×AGL(1,𝔽5)C2×C8semidirect
67. C2×#168AGL(1,𝔽5)direct (N × H)
71. C2×C52C4×C8semidirect
73. C5×D5C4×C8semidirect
77. C2×AGL(1,𝔽5)#168direct (N × H)
100. #168C2×AGL(1,𝔽5)direct (N × H)
105. C52C2×C4×C8semidirect
115. AGL(1,𝔽5)C2×#168direct (N × H)
142. C2×C5C4×#168semidirect
143. C2×C5C8×AGL(1,𝔽5)semidirect
146. D5C4×#168semidirect
161. C5C2×C4×#168semidirect
162. C5C2×C8×AGL(1,𝔽5)semidirect
174. C2AGL(1,𝔽5)×#168direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D5⋊#1682
C2×C4×C5×AGL(1,𝔽5)2
C2×D5×#1682
AGL(1,𝔽5)×#1682
C2×C8×AGL(1,𝔽5)5
C2×C4×#1685