Finite Group Databasebeta

← C5×Q8×#41 #10619263

Subgroups — C5×Q8×#41 #10619263

Order 640.

1068 conjugacy classes of subgroups.

The subgroup lattice has 156 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×Q82C211yesmaximal, characteristic, complemented
2C5×#557C213yesmaximal, complemented
3C5×#554C219yesmaximal, complemented
4C5×D4×Q8C213yesmaximal, complemented
5C5×#533C219yesmaximal, complemented
6C4×C5×#41C213yesmaximal
7C2×C4×C5×Q8C213yesmaximal, complemented
8C2×C5×#41C2211yescharacteristic
9C22×C5×Q8C2213yes—
10C5×C4⋊Q8C2219yes—
11C5×C4⋊Q8C2219yes—
12C5×#125C22118yes—
13C5×C22⋊Q8C22118yes—
14C5×C22⋊Q8C22118yes—
15C4×C5×Q8C2211yescharacteristic
16C4×C5×Q8C2219yes—
17C4×C5×Q8C2213yes—
18C4×C5×Q8C2219yes—
19C4×C5×Q8C2213yes—
20C4×C5×Q8C2213yes—
21C4×C5×Q8C2216yes—
22C4×C5×D4C2219yes—
23C4×C5×D4C2219yes—
24C5×#117C2219yes—
25C2×C5×C4⋊C4C2219yes—
26C2×C42×C5C2219yes—
27Q8×#41C511yesmaximal, characteristic, direct product factor, Sylow
28C5×#41Q818yesdirect product factor
29C2×C5×Q8—212no—
30C2×C5×Q8C2319yes—
31C2×C5×Q8C2316yes—
32C2×C5×Q8C2311yescharacteristic
33C2×C5×Q8C2311yescharacteristic
34C2×C5×D4C2313yes—
35C22×C4×C5C2319yes—
36C22×C4×C5C2319yes—
37C22×C4×C5C2313yes—
38C5×C4⋊C4C2313yes—
39C5×C4⋊C4C23118yes—
40C5×C4⋊C4C2319yes—
41C5×C4⋊C4C2319yes—
42C5×C4⋊C4C2319yes—
43C5×C4⋊C4C23118yes—
44C5×C22⋊C4C23118yes—
45C42×C5C2319yes—
46C42×C5C2319yes—
47C42×C5C2313yes—
48C42×C5C2319yes—
49Q82C2×C511yescharacteristic, complemented
50#557C2×C513yescomplemented
51#554C2×C519yescomplemented
52D4×Q8C2×C513yescomplemented
53#533C2×C519yescomplemented
54C4×#41C2×C513yes—
55C2×C4×Q8C2×C513yescomplemented
56C23×C5C2413yes—
57C5×Q8—218no—
58C5×Q8—46no—
59C5×Q8C2×Q814yescomplemented
60C5×Q8#4114yesdirect product factor
61C5×D4C2×Q8112yescomplemented
62C2×C4×C5—218no—
63C2×C4×C5—49no—
64C2×C4×C5C2×Q8112yescomplemented
65C2×C4×C5C2413yes—
66C2×C4×C5C2419yes—
67C2×C4×C5C2419yes—
68C2×C4×C5C2413yes—
69C2×C4×C5C2413yes—
70C2×C4×C5C2411yescharacteristic
71C2×#41C22×C511yescharacteristic
72C22×Q8C22×C513yes—
73C4⋊Q8C22×C519yes—
74C4⋊Q8C22×C519yes—
75#125C22×C5118yes—
76C22⋊Q8C22×C5118yes—
77C22⋊Q8C22×C5118yes—
78C4×Q8C22×C511yescharacteristic
79C4×Q8C22×C519yes—
80C4×Q8C22×C513yes—
81C4×Q8C22×C519yes—
82C4×Q8C22×C513yes—
83C4×Q8C22×C513yes—
84C4×Q8C22×C516yes—
85C4×D4C22×C519yes—
86C4×D4C22×C519yes—
87#117C22×C519yes—
88C2×C4⋊C4C22×C519yes—
89C2×C42C22×C519yes—
90C22×C5—23no—
91C22×C5—23no—
92C22×C5C22×Q816yes—
93C22×C5C2511yescharacteristic
94C4×C5—29no—
95C4×C5—23no—
96C4×C5—29no—
97C4×C5C22×Q812yes—
98C4×C5C22×Q816yes—
99C4×C5C2×#4116yes—
100#41C5×Q818yesdirect product factor
101C2×Q8—212no—
102C2×Q8C23×C519yes—
103C2×Q8C23×C516yes—
104C2×Q8C23×C511yescharacteristic
105C2×Q8C23×C511yescharacteristic
106C2×D4C23×C513yes—
107C22×C4C23×C519yes—
108C22×C4C23×C519yes—
109C22×C4C23×C513yes—
110C4⋊C4C23×C513yes—
111C4⋊C4C23×C5118yes—
112C4⋊C4C23×C519yes—
113C4⋊C4C23×C519yes—
114C4⋊C4C23×C519yes—
115C4⋊C4C23×C5118yes—
116C22⋊C4C23×C5118yes—
117C42C23×C513yes—
118C42C23×C519yes—
119C42C23×C519yes—
120C42C23×C519yes—
121C2×C5—26no—
122C2×C5C23×Q811yescharacteristic
123C2×C5C22×#4111yescharacteristic
124C2×C5#58511yescharacteristic
125C23C24×C513yes—
126Q8—218no—
127Q8—46no—
128Q8C2×C5×Q814yescomplemented
129Q8C5×#4114yesdirect product factor
130D4C2×C5×Q8112yescomplemented
131C2×C4—218no—
132C2×C4—49no—
133C2×C4C2×C5×Q8112yescomplemented
134C2×C4C24×C513yes—
135C2×C4C24×C519yes—
136C2×C4C24×C519yes—
137C2×C4C24×C511yescharacteristic
138C2×C4C24×C513yes—
139C2×C4C24×C513yes—
140C5Q8×#4111yescharacteristic, direct product factor, Sylow
141C22—23no—
142C22—23no—
143C22C22×C5×Q816yes—
144C22C25×C511yescharacteristic
145C4—29no—
146C4—23no—
147C4—29no—
148C4C22×C5×Q812yes—
149C4C22×C5×Q816yes—
150C4C2×C5×#4116yes—
151C2—26no—
152C2C23×C5×Q811yescharacteristic
153C2C22×C5×#4111yescharacteristic
154C2C5×#58511yescharacteristic
subgroupG/H
centerC2×C4×C5C24
commutator, Frattini, cosocleC22C25×C5
socleC22×C5C25
prime radicalC2×C5×#41C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×Q82C2semidirect
2. C5×#557C2semidirect
3. C5×#554C2semidirect
4. C5×D4×Q8C2semidirect
5. C5×#533C2semidirect
7. C2×C4×C5×Q8C2semidirect
27. Q8×#41C5direct (N × H)
28. C5×#41Q8direct (N × H)
49. Q82C2×C5semidirect
50. #557C2×C5semidirect
51. #554C2×C5semidirect
52. D4×Q8C2×C5semidirect
53. #533C2×C5semidirect
55. C2×C4×Q8C2×C5semidirect
59. C5×Q8C2×Q8semidirect
60. C5×Q8#41direct (N × H)
61. C5×D4C2×Q8semidirect
64. C2×C4×C5C2×Q8semidirect
100. #41C5×Q8direct (N × H)
128. Q8C2×C5×Q8semidirect
129. Q8C5×#41direct (N × H)
130. D4C2×C5×Q8semidirect
133. C2×C4C2×C5×Q8semidirect
140. C5Q8×#41direct (N × H)

Maximal subgroups

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

subgroupindex
C5×Q822
C5×#5572
C5×#5542
C5×D4×Q82
C5×#5332
C4×C5×#412
C2×C4×C5×Q82
Q8×#415