Finite Group Databasebeta

← #44552169

Subgroups — #44552169

Order 32128.

138 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 67 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#30631642C211yesmaximal, characteristic
2Dic251⋊C16C211yesmaximal, characteristic, complemented
3Dic251⋊C16C211yesmaximal, characteristic, complemented
4C22⋊(C251⋊C16)C211yesmaximal, characteristic
5#30631462C211yesmaximal, characteristic, complemented
6C16×Dic251C211yesmaximal, characteristic, complemented
7C22⋊C16×C251C211yesmaximal, characteristic
8C2×#16860794C411yescharacteristic
9#22548674C411yescharacteristic
10C2×C251⋊C16C2211yescharacteristic
11C2×C251⋊C16C2211yescharacteristic
12#22548625C411yescharacteristic
13#22548625C411yescharacteristic
14C8×Dic251C2211yescharacteristic
15C8×Dic251C2211yescharacteristic
16C22×C8×C251C2211yescharacteristic
17C2×C16×C251C2211yescharacteristic
18C2×C16×C251C2211yescharacteristic
19#16860794—22no—
20C2×C251⋊C8C2×C411yescharacteristic
21C2×C251⋊C8C2×C411yescharacteristic
22C4⋊Dic251C811yescharacteristic
23C4⋊Dic251C811yescharacteristic
24C22⋊Dic251C811yescharacteristic
25C22⋊Dic251C811yescharacteristic
26C4×Dic251C2×C411yescharacteristic
27C4×Dic251C2×C411yescharacteristic
28C251⋊C16—21no—
29C251⋊C16—21no—
30C22×C4×C251C2×C411yescharacteristic
31C2×C8×C251—21no—
32C2×C8×C251—21no—
33C2×C8×C251C2×C411yescharacteristic
34C2×C8×C251C2311yescharacteristic
35C16×C251—21no—
36C16×C251—21no—
37C2×Dic251C2×C811yescharacteristic
38C2×Dic251C2×C811yescharacteristic
39C2×Dic251C2×C811yescharacteristic
40C2×Dic251C2×C811yescharacteristic
41C251⋊C8—21no—
42C251⋊C8M1612yes—
43C23×C251C2×C811yescharacteristic
44C2×C4×C251—21no—
45C2×C4×C251—21no—
46C2×C4×C251C2×C811yescharacteristic
47C2×C4×C251C22×C411yescharacteristic
48C8×C251—21no—
49C8×C251#4111yescharacteristic
50C8×C251#4111yescharacteristic
51C22×C251—21no—
52C22×C251—21no—
53C22×C251—21no—
54C22×C251C22×C811yescharacteristic
55C4×C251—21no—
56C4×C251#11711yescharacteristic
57C4×C251C2×M1611yescharacteristic
58Dic251—21no—
59Dic251—21no—
60Dic251—21no—
61Dic251—21no—
62C2×C251—41no—
63C2×C251#43111yescharacteristic
64C2×C251#50411yescharacteristic
65C2×C251#50411yescharacteristic
66C251#216411yescharacteristic, complemented, Sylow
67#2164—2511nomaximal, Sylow
68#405—2511no—
69C4⋊C16—2511no—
70C4⋊C16—2511no—
71C22⋊C16—2511no—
72C22⋊C16D25111yescharacteristic
73#346—2511no—
74C4×C16—2511no—
75C2×M16—2511no—
76C22×C8C2×D25111yescharacteristic
77#117—2511no—
78C2×C16—2511no—
79C2×C16—2511no—
80C2×C16C2×D25111yescharacteristic
81C2×C16C2×D25111yescharacteristic
82#97—2511no—
83#97—2511no—
84C4×C8—2511no—
85C4×C8—2511no—
86C22×C4C4×D25111yescharacteristic
87M16—5022no—
88C2×C8—21no—
89C2×C8—21no—
90C2×C8—2511no—
91C2×C8—2511no—
92C2×C8C4×D25111yescharacteristic
93C2×C8C22×D25111yescharacteristic
94C4⋊C4—2511no—
95C4⋊C4—2511no—
96C22⋊C4—2511no—
97C22⋊C4—2511no—
98C42—2511no—
99C42—2511no—
100C16—21no—
101C16—21no—
102C16—5021no—
103C16—5021no—
104C23C8×D25111yescharacteristic
105C2×C4—21no—
106C2×C4—21no—
107C2×C4—2511no—
108C2×C4—2511no—
109C2×C4—2511no—
110C2×C4—2511no—
111C2×C4C8×D25111yescharacteristic
112C2×C4C2×C4×D25111yescharacteristic
113C8—21no—
114C8—5021no—
115C8—2512no—
116C8#1686080911yescharacteristic
117C8#1686080911yescharacteristic
118C22—21no—
119C22—21no—
120C22—21no—
121C22C2×C8×D25111yescharacteristic
122C4—21no—
123C4—5021no—
124C4—5021no—
125C4—5021no—
126C4—5021no—
127C4#2254867111yescharacteristic
128C4M16×D25111yescharacteristic
129C2—41no—
130C2#3063173711yescharacteristic
131C2#3063210311yescharacteristic
132C2#3063210511yescharacteristic
subgroupG/H
center, FrattiniC2×C8C22×D251
commutator, socleC22×C251C22×C8
FittingC22⋊C16×C251C2
prime radicalC23×C251C2×C8
cosocleC2×C8×C251C23
hypercenterC22⋊C16D251
hypocenterC251#2164
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C2×C8 ◁ C22⋊C16

Complements

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

NH ≅ G/Ntype
2. Dic251⋊C16C2semidirect
3. Dic251⋊C16C2semidirect
5. #30631462C2semidirect
6. C16×Dic251C2semidirect
66. C251#2164semidirect

Maximal subgroups

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

subgroupindex
#306316422
Dic251⋊C162
C22⋊(C251⋊C16)2
#306314622
C16×Dic2512
C22⋊C16×C2512
#2164251