Finite Group Databasebeta

← #44549530

Subgroups — #44549530

Order 32128.

228 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 65 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#30632039C211yesmaximal, characteristic, complemented
2#30631982C211yesmaximal, characteristic, complemented
3#30631977C211yesmaximal, characteristic
4#30631433C211yesmaximal, characteristic, complemented
5Q8⋊(C251⋊C8)C211yesmaximal, characteristic, complemented
6D4⋊(C251⋊C8)C211yesmaximal, characteristic
7D4×Q8×C251C211yesmaximal, characteristic
8#22548715C2211yescharacteristic
9#22548648—21no—
10#22548646—21no—
11C4⋊(C251⋊C8)C2211yescharacteristic
12C4⋊(C251⋊C8)C2211yescharacteristic
13#22548639—21no—
14#22548638—22no—
15#22548636—21no—
16C4×C251⋊C8C2211yescharacteristic
17C22×Q8×C251—21no—
18C4⋊Q8×C251—21no—
19C4⋊Q8×C251C2211yescharacteristic
20C22⋊Q8×C251—21no—
21C22⋊Q8×C251—22no—
22C4×Q8×C251C2211yescharacteristic
23C4×D4×C251—21no—
24C4×D4×C251C2211yescharacteristic
25C2×Dic502—21no—
26C2×C251⋊C8—21no—
27C2×C251⋊C8—21no—
28C2×C251⋊C8—21no—
29C4⋊Dic251—21no—
30C4⋊Dic251—21no—
31C2×Q8×C251—22no—
32C2×Q8×C251—21no—
33C2×Q8×C251—42no—
34C2×Q8×C251—42no—
35C2×Q8×C251D411yescharacteristic
36C2×D4×C251D411yescharacteristic
37C22×C4×C251—22no—
38C22×C4×C251—21no—
39C4⋊C4×C251—22no—
40C4⋊C4×C251—21no—
41C4⋊C4×C251—21no—
42C4⋊C4×C251D411yescharacteristic
43C4⋊C4×C251D411yescharacteristic
44C4⋊C4×C251D412yes—
45C22⋊C4×C251—22no—
46C22⋊C4×C251—21no—
47C42×C251—21no—
48C42×C251C2311yescharacteristic
49Dic502—42no—
50C2×Dic251—41no—
51C251⋊C8—41no—
52C251⋊C8—41no—
53C251⋊C8—41no—
54C23×C251—21no—
55Q8×C251—21no—
56Q8×C251—44no—
57Q8×C251—41no—
58Q8×C251—41no—
59Q8×C251SD1612yes—
60D4×C251—21no—
61D4×C251Q1612yes—
62C2×C4×C251—21no—
63C2×C4×C251—21no—
64C2×C4×C251—22no—
65C2×C4×C251—21no—
66C2×C4×C251—44no—
67C2×C4×C251—41no—
68C2×C4×C251—41no—
69C2×C4×C251C2×D411yescharacteristic
70C2×C4×C251C2×D411yescharacteristic
71C2×C4×C251C2×D411yescharacteristic
72C22×C251—22no—
73C22×C251—41no—
74C22×C251—41no—
75C22×C251#12011yescharacteristic
76C4×C251—22no—
77C4×C251—21no—
78C4×C251—42no—
79C4×C251—41no—
80C4×C251—41no—
81C4×C251C2×SD1611yescharacteristic
82C4×C251C2×Q1611yescharacteristic
83C4×C251AGL(1,ℤ/8)11yescharacteristic
84C4×C251#13711yescharacteristic
85Dic251—81no—
86C2×C251—42no—
87C2×C251#45011yescharacteristic
88C2×C251#45111yescharacteristic
89C2×C251#45411yescharacteristic
90C251#163711yescharacteristic, complemented, Sylow
91#1637—2511nomaximal, Sylow
92D4×Q8D25111yescharacteristic
93#487—2511no—
94#477—2511no—
95#476—2511no—
96#332—2511no—
97Q8⋊C8—2511no—
98D4⋊C8—2511no—
99C22×Q8—21no—
100C4⋊Q8—21no—
101C4⋊Q8—2511no—
102C4⋊Q8C2×D25111yescharacteristic
103C22⋊Q8—21no—
104C22⋊Q8—22no—
105C4×Q8C2×D25111yescharacteristic
106C4×D4—21no—
107C4×D4C2×D25111yescharacteristic
108#107—5021no—
109#106—5021no—
110C4⋊C8—2511no—
111C4⋊C8—2511no—
112#103—5021no—
113#103—5022no—
114#102—5021no—
115C4×C8—2511no—
116C2×Q8—22no—
117C2×Q8—21no—
118C2×Q8—42no—
119C2×Q8—42no—
120C2×Q8—5021no—
121C2×Q8C22⋊D25111yescharacteristic
122C2×D4C22⋊D25111yescharacteristic
123C22×C4—22no—
124C22×C4—21no—
125C2×C8—5021no—
126C2×C8—5021no—
127C2×C8—5021no—
128C4⋊C4—22no—
129C4⋊C4—21no—
130C4⋊C4—21no—
131C4⋊C4—5021no—
132C4⋊C4—5021no—
133C4⋊C4C22⋊D25112yes—
134C4⋊C4C22⋊D25111yescharacteristic
135C4⋊C4C22⋊D25111yescharacteristic
136C22⋊C4—22no—
137C22⋊C4—21no—
138C42—21no—
139C42C22×D25111yescharacteristic
140C23—21no—
141Q8—21no—
142Q8—44no—
143Q8—41no—
144Q8—41no—
145Q8—10042no—
146Q8#1686079812yes—
147D4—21no—
148D4#1686080012yes—
149C2×C4—21no—
150C2×C4—21no—
151C2×C4—22no—
152C2×C4—21no—
153C2×C4—44no—
154C2×C4—41no—
155C2×C4—41no—
156C2×C4—10041no—
157C2×C4C2×C22⋊D25111yescharacteristic
158C2×C4C2×C22⋊D25111yescharacteristic
159C2×C4C2×C22⋊D25111yescharacteristic
160C8—10041no—
161C8—10041no—
162C8—10041no—
163C22—22no—
164C22—41no—
165C22—41no—
166C22#2254868411yescharacteristic
167C4—22no—
168C4—21no—
169C4—42no—
170C4—41no—
171C4—41no—
172C4—20081no—
173C4C2×#1686079811yescharacteristic
174C4C2×#1686080011yescharacteristic
175C4#2254874111yescharacteristic
176C4#2254874611yescharacteristic
177C2—42no—
178C2#3063183811yescharacteristic
179C2#3063184311yescharacteristic
180C2#3063186011yescharacteristic
subgroupG/H
centerC22#22548684
commutator, cosocleC42×C251C23
FrattiniC42C22×D251
FittingD4×Q8×C251C2
socleC22×C251#120
prime radicalC2×D4×C251D4
hypercenterD4×Q8D251
hypocenterC251#1637
LCSG ▷ C42×C251 ▷ C22×C251 ▷ C251
UCSC1 ◁ C22 ◁ C42 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. #30632039C2semidirect
2. #30631982C2semidirect
4. #30631433C2semidirect
5. Q8⋊(C251⋊C8)C2semidirect
90. C251#1637semidirect

Maximal subgroups

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

subgroupindex
#306320392
#306319822
#306319772
#306314332
Q8⋊(C251⋊C8)2
D4⋊(C251⋊C8)2
D4×Q8×C2512
#1637251