Finite Group Databasebeta

← #2171×C251 #44546758

Subgroups — #2171×C251 #44546758

Order 32128.

144 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 92 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
1#504×C251C212yesmaximal, complemented
2#443×C251C211yesmaximal, characteristic
3#364×C251C211yesmaximal, characteristic, complemented
4#350×C251C212yesmaximal, complemented
5#346×C251C211yesmaximal, characteristic, complemented
6#135×C251C411yescharacteristic
7#131×C251C2212yes—
8M32×C251—22no—
9M32×C251C2212yes—
10C2×C16×C251—22no—
11C2×C16×C251C2211yescharacteristic
12C2×C16×C251C2211yescharacteristic
13#108×C251C411yescharacteristic
14#104×C251C412yes—
15C4×C8×C251C2211yescharacteristic
16#41×C251C2×C412yes—
17Q16×C251C811yescharacteristic
18SD16×C251C812yes—
19D8×C251C811yescharacteristic
20M16×C251—22no—
21M16×C251C2×C412yes—
22C2×C8×C251—22no—
23C2×C8×C251C2×C411yescharacteristic
24C2×C8×C251C2311yescharacteristic
25C42×C251C2×C411yescharacteristic
26C16×C251—22no—
27C16×C251—21no—
28C16×C251D412yes—
29Q8×C251C2×C812yes—
30D4×C251—22no—
31D4×C251C2×C812yes—
32C2×C4×C251—22no—
33C2×C4×C251—21no—
34C2×C4×C251C22×C411yescharacteristic
35C8×C251—22no—
36C8×C251C2×C811yescharacteristic
37C8×C251C2×C811yescharacteristic
38C8×C251C2×D411yescharacteristic
39C8×C251#4111yescharacteristic
40C22×C251—22no—
41C22×C251#13111yescharacteristic
42C4×C251—22no—
43C4×C251—41no—
44C4×C251C4×D411yescharacteristic
45C4×C251C22×C811yescharacteristic
46C2×C251—21no—
47C2×C251—42no—
48C2×C251C8×D411yescharacteristic
49C251#217111yescharacteristic, direct product factor, Sylow
50#2171C25111yesmaximal, characteristic, direct product factor, Sylow
51#504C2×C25112yescomplemented
52#443C2×C25111yescharacteristic
53#364C2×C25111yescharacteristic, complemented
54#350C2×C25112yescomplemented
55#346C2×C25111yescharacteristic, complemented
56#135C4×C25111yescharacteristic
57#131C22×C25112yes—
58M32—22no—
59M32C22×C25112yes—
60C2×C16—22no—
61C2×C16C22×C25111yescharacteristic
62C2×C16C22×C25111yescharacteristic
63#108C4×C25111yescharacteristic
64#104C4×C25112yes—
65C4×C8C22×C25111yescharacteristic
66#41C2×C4×C25112yes—
67Q16C8×C25111yescharacteristic
68SD16C8×C25112yes—
69D8C8×C25111yescharacteristic
70M16—22no—
71M16C2×C4×C25112yes—
72C2×C8—22no—
73C2×C8C2×C4×C25111yescharacteristic
74C2×C8C23×C25111yescharacteristic
75C42C2×C4×C25111yescharacteristic
76C16—22no—
77C16—21no—
78C16D4×C25112yes—
79Q8C2×C8×C25112yes—
80D4—22no—
81D4C2×C8×C25112yes—
82C2×C4—22no—
83C2×C4—21no—
84C2×C4C22×C4×C25111yescharacteristic
85C8—22no—
86C8C2×C8×C25111yescharacteristic
87C8C2×C8×C25111yescharacteristic
88C8C2×D4×C25111yescharacteristic
89C8#41×C25111yescharacteristic
90C22—22no—
91C22#131×C25111yescharacteristic
92C4—22no—
93C4—41no—
94C4C4×D4×C25111yescharacteristic
95C4C22×C8×C25111yescharacteristic
96C2—21no—
97C2—42no—
98C2C8×D4×C25111yescharacteristic
subgroupG/H
centerC8×C251C2×D4
commutatorC4C22×C8×C251
Frattini, cosocleC2×C8C23×C251
socleC2×C251C8×D4
prime radical#135×C251C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C251 ◁ C2×C16×C251 ◁ G

Complements

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

NH ≅ G/Ntype
1. #504×C251C2semidirect
3. #364×C251C2semidirect
4. #350×C251C2semidirect
5. #346×C251C2semidirect
49. C251#2171direct (N × H)
50. #2171C251direct (N × H)
51. #504C2×C251semidirect
53. #364C2×C251semidirect
54. #350C2×C251semidirect
55. #346C2×C251semidirect

Maximal subgroups

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

subgroupindex
#504×C2512
#443×C2512
#364×C2512
#350×C2512
#346×C2512
#2171251