Finite Group Databasebeta

← C5×#12905 #11935625

Subgroups — C5×#12905 #11935625

Order 1280.

374 conjugacy classes of subgroups.

The subgroup lattice has 142 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#366C214yesmaximal
2C2×C4×C5×C16C211yesmaximal, characteristic
3C5×#1845C212yesmaximal
4C22×C5×C16C2212yes—
5C2×C5×#107—22no—
6C2×C5×#107C2214yes—
7C2×C4×C5×C8C2211yescharacteristic
8C5×#384—22no—
9C5×#366—28no—
10C4×C5×C16C414yescomplemented
11#12905C511yesmaximal, characteristic, direct product factor, Sylow
12C22×C5×C8D411yescharacteristic
13C22×C5×C8C2311yescharacteristic
14C2×C5×C4⋊C4—24no—
15C2×C5×C4⋊C4—44no—
16C2×C42×C5D411yescharacteristic
17C2×C5×C16C2×C414yes—
18C2×C5×C16D414yes—
19C2×C5×C16Q814yes—
20C5×#107—28no—
21C5×#107—44no—
22C4×C5×C8C2×C412yes—
23C4×C5×C8Q812yes—
24C2×#366C2×C514yes—
25C2×C4×C16C2×C511yescharacteristic
26#1845C2×C512yes—
27C22×C4×C5—44no—
28C22×C4×C5D812yes—
29C22×C4×C5C2×D411yescharacteristic
30C2×C5×C8C4⋊C412yes—
31C2×C5×C8D812yes—
32C2×C5×C8Q1612yes—
33C2×C5×C8C22×C411yescharacteristic
34C2×C5×C8C2×D412yes—
35C2×C5×C8C2×Q812yes—
36C2×C5×C8C2×Q811yescharacteristic
37C5×C4⋊C4—44no—
38C5×C4⋊C4—44no—
39C5×C4⋊C4—88no—
40C42×C5C4⋊C412yes—
41C42×C5Q1612yes—
42C5×C16C4⋊C418yescomplemented
43C22×C16C22×C512yes—
44C2×#107—22no—
45C2×#107C22×C514yes—
46C2×C4×C8C22×C511yescharacteristic
47#384—22no—
48#366—28no—
49C4×C16C4×C514yescomplemented
50C23×C5C2×D811yescharacteristic
51C2×C4×C5—84no—
52C2×C4×C5—88no—
53C2×C4×C5#10714yes—
54C2×C4×C5D1614yes—
55C2×C4×C5Q3214yes—
56C2×C4×C5C2×C4⋊C411yescharacteristic
57C2×C4×C5#12711yescharacteristic
58C2×C4×C5C4⋊Q811yescharacteristic
59C2×C4×C5C2×D811yescharacteristic
60C2×C4×C5C2×Q1611yescharacteristic
61C2×C4×C5C2×Q1611yescharacteristic
62C5×C8#10714yes—
63C5×C8C2×C4⋊C412yes—
64C5×C8C4⋊Q812yes—
65C22×C8C5×D411yescharacteristic
66C22×C8C23×C511yescharacteristic
67C2×C4⋊C4—24no—
68C2×C4⋊C4—44no—
69C2×C42C5×D411yescharacteristic
70C2×C16C2×C4×C514yes—
71C2×C16C5×D414yes—
72C2×C16C5×Q814yes—
73#107—28no—
74#107—44no—
75C4×C8C2×C4×C512yes—
76C4×C8C5×Q812yes—
77C22×C5C2×#10711yescharacteristic
78C22×C5#49311yescharacteristic
79C22×C5#50011yescharacteristic
80C22×C5C2×D1612yes—
81C22×C5C2×Q3212yes—
82C4×C5—164no—
83C4×C5#36618yescomplemented
84C4×C5#38411yescharacteristic
85C4×C5C2×#10711yescharacteristic
86C4×C5#49411yescharacteristic
87C4×C5#50011yescharacteristic
88C22×C4—44no—
89C22×C4C5×D812yes—
90C22×C4C2×C5×D411yescharacteristic
91C2×C8C5×C4⋊C412yes—
92C2×C8C5×D812yes—
93C2×C8C5×Q1612yes—
94C2×C8C22×C4×C511yescharacteristic
95C2×C8C2×C5×D412yes—
96C2×C8C2×C5×Q812yes—
97C2×C8C2×C5×Q811yescharacteristic
98C4⋊C4—44no—
99C4⋊C4—44no—
100C4⋊C4—88no—
101C42C5×C4⋊C412yes—
102C42C5×Q1612yes—
103C16C5×C4⋊C418yescomplemented
104C2×C5#184511yescharacteristic
105C2×C5C2×#36612yes—
106C2×C5#224611yescharacteristic
107C2×C5#224711yescharacteristic
108C2×C5#225212yes—
109C23C2×C5×D811yescharacteristic
110C2×C4—84no—
111C2×C4—88no—
112C2×C4C5×#10714yes—
113C2×C4C5×D1614yes—
114C2×C4C5×Q3214yes—
115C2×C4C2×C5×C4⋊C411yescharacteristic
116C2×C4C5×#12711yescharacteristic
117C2×C4C5×C4⋊Q811yescharacteristic
118C2×C4C2×C5×D811yescharacteristic
119C2×C4C2×C5×Q1611yescharacteristic
120C2×C4C2×C5×Q1611yescharacteristic
121C8C5×#10714yes—
122C8C2×C5×C4⋊C412yes—
123C8C5×C4⋊Q812yes—
124C5#1290511yescharacteristic, direct product factor, Sylow
125C22C2×C5×#10711yescharacteristic
126C22C5×#49311yescharacteristic
127C22C5×#50011yescharacteristic
128C22C2×C5×D1612yes—
129C22C2×C5×Q3212yes—
130C4—164no—
131C4C5×#36618yescomplemented
132C4C5×#38411yescharacteristic
133C4C2×C5×#10711yescharacteristic
134C4C5×#49411yescharacteristic
135C4C5×#50011yescharacteristic
136C2C5×#184511yescharacteristic
137C2C2×C5×#36612yes—
138C2C5×#224611yescharacteristic
139C2C5×#224711yescharacteristic
140C2C5×#225212yes—
subgroupG/H
center, socle, prime radicalC23×C5C2×D8
commutatorC2×C8C22×C4×C5
Frattini, cosocleC22×C8C23×C5
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C42×C5 ◁ C2×C4×C5×C8 ◁ G

Complements

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

NH ≅ G/Ntype
10. C4×C5×C16C4semidirect
11. #12905C5direct (N × H)
42. C5×C16C4⋊C4semidirect
49. C4×C16C4×C5semidirect
83. C4×C5#366semidirect
103. C16C5×C4⋊C4semidirect
124. C5#12905direct (N × H)
131. C4C5×#366semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#3662
C2×C4×C5×C162
C5×#18452
#129055