Finite Group Databasebeta

← C2×#331×C251 #44546125

Subgroups — C2×#331×C251 #44546125

Order 32128.

360 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 136 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×#127×C251C211yesmaximal, characteristic
2C2×C4⋊C8×C251C212yesmaximal, complemented
3#331×C251C214yesmaximal, direct product factor
4C22×D4×C251—22no—
5C22×D4×C251C412yes—
6C22×C8×C251—22no—
7#127×C251—22no—
8#127×C251C412yes—
9#127×C251C2212yes—
10C2×C42×C251C2211yescharacteristic
11C4⋊C8×C251—22no—
12C4⋊C8×C251C2214yescomplemented
13C24×C251—22no—
14C2×D4×C251—22no—
15C2×D4×C251—24no—
16C2×D4×C251—24no—
17C2×D4×C251—44no—
18C2×D4×C251—44no—
19C2×D4×C251—44no—
20C2×D4×C251C2×C414yes—
21C22×C4×C251C2×C411yescharacteristic
22C22×C4×C251D412yes—
23C2×C8×C251—24no—
24C2×C8×C251—44no—
25C42×C251C2×C411yescharacteristic
26C42×C251D412yes—
27C42×C251C2311yescharacteristic
28C23×C251—24no—
29C23×C251—44no—
30C23×C251—48no—
31C23×C251C22⋊C411yescharacteristic
32D4×C251—44no—
33D4×C251—44no—
34D4×C251—48no—
35D4×C251—44no—
36D4×C251—44no—
37C2×C4×C251—22no—
38C2×C4×C251C22⋊C411yescharacteristic
39C2×C4×C251C22⋊C412yes—
40C2×C4×C251D814yes—
41C2×C4×C251SD1614yes—
42C2×C4×C251C22×C411yescharacteristic
43C2×C4×C251C2×D412yes—
44C8×C251—44no—
45C22×C251—44no—
46C22×C251—48no—
47C22×C251—88no—
48C22×C251#10012yes—
49C22×C251#10214yes—
50C22×C251C2×C22⋊C411yescharacteristic
51C4×C251—21no—
52C4×C251—21no—
53C4×C251#10214yes—
54C4×C251C2×D812yes—
55C4×C251C2×SD1612yes—
56C2×C251—84no—
57C2×C251#33114yesdirect product factor
58C2×C251C2×#10011yescharacteristic
59C2×C251C2×#10212yes—
60C251C2×#33111yescharacteristic, direct product factor, Sylow
61C2×#331C25111yesmaximal, characteristic, direct product factor, Sylow
62C2×#127C2×C25111yescharacteristic
63C2×C4⋊C8C2×C25112yescomplemented
64#331C2×C25114yesdirect product factor
65C22×D4—22no—
66C22×D4C4×C25112yes—
67C22×C8—22no—
68#127—22no—
69#127C4×C25112yes—
70#127C22×C25112yes—
71C2×C42C22×C25111yescharacteristic
72C4⋊C8—22no—
73C4⋊C8C22×C25114yescomplemented
74C24—22no—
75C2×D4—22no—
76C2×D4—24no—
77C2×D4—24no—
78C2×D4—44no—
79C2×D4—44no—
80C2×D4—44no—
81C2×D4C2×C4×C25114yes—
82C22×C4C2×C4×C25111yescharacteristic
83C22×C4D4×C25112yes—
84C2×C8—24no—
85C2×C8—44no—
86C42C2×C4×C25111yescharacteristic
87C42D4×C25112yes—
88C42C23×C25111yescharacteristic
89C23—24no—
90C23—44no—
91C23—48no—
92C23C22⋊C4×C25111yescharacteristic
93D4—44no—
94D4—44no—
95D4—48no—
96D4—44no—
97D4—44no—
98C2×C4—22no—
99C2×C4C22⋊C4×C25111yescharacteristic
100C2×C4C22⋊C4×C25112yes—
101C2×C4D8×C25114yes—
102C2×C4SD16×C25114yes—
103C2×C4C22×C4×C25111yescharacteristic
104C2×C4C2×D4×C25112yes—
105C8—44no—
106C22—44no—
107C22—48no—
108C22—88no—
109C22#100×C25112yes—
110C22#102×C25114yes—
111C22C2×C22⋊C4×C25111yescharacteristic
112C4—21no—
113C4—21no—
114C4#102×C25114yes—
115C4C2×D8×C25112yes—
116C4C2×SD16×C25112yes—
117C2—84no—
118C2#331×C25114yesdirect product factor
119C2C2×#100×C25111yescharacteristic
120C2C2×#102×C25112yes—
subgroupG/H
center, socleC23×C251C22⋊C4
commutatorC2×C4C22×C4×C251
Frattini, cosocleC42C23×C251
prime radicalC2×#127×C251C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C251 ◁ C2×C42×C251 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊C8×C251C2semidirect
3. #331×C251C2direct (N × H)
12. C4⋊C8×C251C22semidirect
57. C2×C251#331direct (N × H)
60. C251C2×#331direct (N × H)
61. C2×#331C251direct (N × H)
63. C2×C4⋊C8C2×C251semidirect
64. #331C2×C251direct (N × H)
73. C4⋊C8C22×C251semidirect
118. C2#331×C251direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#127×C2512
C2×C4⋊C8×C2512
#331×C2512
C2×#331251