Finite Group Databasebeta

← #1715×C251 #44546302

Subgroups — #1715×C251 #44546302

Order 32128.

220 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 80 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#498×C251C211yesmaximal, characteristic, complemented
2#493×C251C211yesmaximal, characteristic
3#492×C251C212yesmaximal, complemented
4#486×C251C212yesmaximal, complemented
5#322×C251C211yesmaximal, characteristic, complemented
6C2×SD16×C251—24no—
7C2×D8×C251—22no—
8C4⋊Q8×C251C2212yes—
9#127×C251C2211yescharacteristic
10#127×C251C2211yescharacteristic
11#106×C251—22no—
12#102×C251—24no—
13C4×C8×C251C2212yes—
14C4×C8×C251C2211yescharacteristic
15C2×Q8×C251—22no—
16C2×D4×C251—22no—
17C2×D4×C251—21no—
18C2×D4×C251—21no—
19C2×D4×C251—22no—
20SD16×C251—48no—
21D8×C251—44no—
22C2×C8×C251D414yes—
23C2×C8×C251D412yes—
24C4⋊C4×C251—22no—
25C4⋊C4×C251—22no—
26C42×C251C2311yescharacteristic
27C23×C251—41no—
28C23×C251—41no—
29Q8×C251—44no—
30D4×C251—42no—
31D4×C251—42no—
32D4×C251—44no—
33D4×C251—44no—
34C2×C4×C251—42no—
35C2×C4×C251C2×D411yescharacteristic
36C2×C4×C251C2×D412yes—
37C8×C251—24no—
38C8×C251SD1614yescomplemented
39C22×C251—81no—
40C22×C251—81no—
41C22×C251—82no—
42C22×C251—82no—
43C22×C251#12711yescharacteristic
44C4×C251—82no—
45C4×C251C2×SD1612yes—
46C4×C251AGL(1,ℤ/8)14yes—
47C2×C251—161no—
48C2×C251—161no—
49C2×C251#49211yescharacteristic
50C2×C251#49612yes—
51C251#171511yescharacteristic, direct product factor, Sylow
52#1715C25111yesmaximal, characteristic, direct product factor, Sylow
53#498C2×C25111yescharacteristic, complemented
54#493C2×C25111yescharacteristic
55#492C2×C25112yescomplemented
56#486C2×C25112yescomplemented
57#322C2×C25111yescharacteristic, complemented
58C2×SD16—24no—
59C2×D8—22no—
60C4⋊Q8C22×C25112yes—
61#127C22×C25111yescharacteristic
62#127C22×C25111yescharacteristic
63#106—22no—
64#102—24no—
65C4×C8C22×C25112yes—
66C4×C8C22×C25111yescharacteristic
67C2×Q8—22no—
68C2×D4—22no—
69C2×D4—21no—
70C2×D4—21no—
71C2×D4—22no—
72SD16—48no—
73D8—44no—
74C2×C8D4×C25114yes—
75C2×C8D4×C25112yes—
76C4⋊C4—22no—
77C4⋊C4—22no—
78C42C23×C25111yescharacteristic
79C23—41no—
80C23—41no—
81Q8—44no—
82D4—42no—
83D4—42no—
84D4—44no—
85D4—44no—
86C2×C4—42no—
87C2×C4C2×D4×C25111yescharacteristic
88C2×C4C2×D4×C25112yes—
89C8—24no—
90C8SD16×C25114yescomplemented
91C22—81no—
92C22—81no—
93C22—82no—
94C22—82no—
95C22#127×C25111yescharacteristic
96C4—82no—
97C4C2×SD16×C25112yes—
98C4AGL(1,ℤ/8)×C25114yes—
99C2—161no—
100C2—161no—
101C2#492×C25111yescharacteristic
102C2#496×C25112yes—
subgroupG/H
center, socleC22×C251#127
commutator, Frattini, cosocleC42C23×C251
prime radical#493×C251C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C251 ◁ C42×C251 ◁ G

Complements

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

NH ≅ G/Ntype
1. #498×C251C2semidirect
3. #492×C251C2semidirect
4. #486×C251C2semidirect
5. #322×C251C2semidirect
38. C8×C251SD16semidirect
51. C251#1715direct (N × H)
52. #1715C251direct (N × H)
53. #498C2×C251semidirect
55. #492C2×C251semidirect
56. #486C2×C251semidirect
57. #322C2×C251semidirect
90. C8SD16×C251semidirect

Maximal subgroups

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

subgroupindex
#498×C2512
#493×C2512
#492×C2512
#486×C2512
#322×C2512
#1715251