Finite Group Databasebeta

← #44553283

Subgroups — #44553283

Order 32128.

552 conjugacy classes of subgroups; only the 275 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 275 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×Q8×Dic251C211yesmaximal, characteristic
2C2×Q8×Dic251C211yesmaximal, characteristic
3#30631585C213yesmaximal
4#30631583C213yesmaximal
5#30631552C213yesmaximal
6C4×Dic251⋊C4C213yesmaximal
7C2×C4×Q8×C251C211yesmaximal, characteristic
8Q8×Dic251—24no—
9Q8×Dic251C418yescomplemented
10C2×C4⋊Dic251C2213yes—
11C2×C4⋊Dic251C2213yes—
12C2×Dic251⋊C4C2213yes—
13C2×Dic251⋊C4C2213yes—
14C2×C4×Dic251C2213yes—
15C2×C4×Dic251C2213yes—
16C251⋊#95C2211yescharacteristic
17C251⋊#95C2213yes—
18C251⋊#95C2216yes—
19C22×Q8×C251C2211yescharacteristic
20C4×Q8×C251—24no—
21C2×C4⋊C4×C251C2213yes—
22C2×C42×C251C2213yes—
23C22×Dic251C2313yes—
24C22×Dic251C2311yescharacteristic
25C22×Dic251C2313yes—
26C22×Dic251C2311yescharacteristic
27C4⋊Dic251—26no—
28C4⋊Dic251C2×C4112yes—
29Dic251⋊C4—26no—
30Dic251⋊C4—26no—
31C4×Dic251—26no—
32C4×Dic251C2×C4112yes—
33C2×Q8×C251C2×C414yes—
34C2×Q8×C251D414yes—
35C2×Q8×C251Q814yes—
36C22×C4×C251C2313yes—
37C22×C4×C251C2311yescharacteristic
38C22×C4×C251C2313yes—
39C4⋊C4×C251—26no—
40C42×C251—26no—
41C2×Dic251—21no—
42C2×Dic251—23no—
43C2×Dic251—23no—
44C2×Dic251—21no—
45C2×Dic251—21no—
46C2×Dic251—21no—
47C2×Dic251—23no—
48C2×Dic251—23no—
49C2×Dic251—23no—
50C2×Dic251C22×C412yes—
51C2×Dic251C22×C416yes—
52C2×Dic251#4112yes—
53C23×C251C2411yescharacteristic
54Q8×C251C4⋊C4116yescomplemented
55C2×C4×C251—21no—
56C2×C4×C251—21no—
57C2×C4×C251—23no—
58C2×C4×C251—23no—
59C2×C4×C251—23no—
60C2×C4×C251C22×C416yes—
61C2×C4×C251C2×D416yes—
62C2×C4×C251C2×Q816yes—
63C2×C4×C251#4112yes—
64C22×C251C23×C411yescharacteristic
65C22×C251C22×D411yescharacteristic
66C22×C251C22×Q811yescharacteristic
67C22×C251C2×#4111yescharacteristic
68C22×C251C2×#4111yescharacteristic
69C22×C2512−1+411yescharacteristic
70C22×C2512−1+411yescharacteristic
71C4×C251—22no—
72C4×C251—43no—
73C4×C251C2×C4⋊C4112yes—
74Dic251—26no—
75Dic251—22no—
76Dic251—22no—
77Dic251—43no—
78C2×C251C22×C4⋊C411yescharacteristic
79C2×C251C4×#4111yescharacteristic
80C2×C251#51911yescharacteristic
81C2×C251#54811yescharacteristic
82C2×C251#54811yescharacteristic
83C2×C251#55711yescharacteristic
84C2×C251#55711yescharacteristic
85C251#235111yescharacteristic, complemented, Sylow
86#2351—2511nomaximal, Sylow
87C2×C4×Q8—2511no—
88C2×C4×Q8—2511no—
89C2×C4×Q8D25111yescharacteristic
90#389—2513no—
91#389—2513no—
92#382—2513no—
93C4×C4⋊C4—2513no—
94C22×Q8C2×D25111yescharacteristic
95C4×Q8—24no—
96C4×Q8—5024no—
97C4×Q8—2518no—
98C2×C4⋊C4—2513no—
99C2×C4⋊C4—2513no—
100C2×C4⋊C4—2513no—
101C2×C4⋊C4—2513no—
102C2×C4⋊C4C2×D25113yes—
103C2×C42—2513no—
104C2×C42—2513no—
105C2×C42C2×D25113yes—
106#95—2511no—
107#95—2513no—
108#95—2516no—
109C2×Q8C4×D25114yes—
110C2×Q8C22⋊D25114yes—
111C2×Q8Dic50214yes—
112C22×C4—2513no—
113C22×C4—2511no—
114C22×C4—2513no—
115C22×C4—2511no—
116C22×C4C22×D25113yes—
117C22×C4C22×D25111yescharacteristic
118C22×C4C22×D25113yes—
119C4⋊C4—26no—
120C4⋊C4—5026no—
121C4⋊C4—5026no—
122C4⋊C4—5026no—
123C4⋊C4—25112no—
124C42—26no—
125C42—5026no—
126C42—25112no—
127C23C23×D25111yescharacteristic
128Q8Dic251⋊C4116yescomplemented
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—23no—
132C2×C4—23no—
133C2×C4—23no—
134C2×C4—5023no—
135C2×C4—5023no—
136C2×C4—5023no—
137C2×C4—5021no—
138C2×C4—5023no—
139C2×C4—5023no—
140C2×C4—5021no—
141C2×C4—5021no—
142C2×C4—5021no—
143C2×C4—2512no—
144C2×C4—2516no—
145C2×C4—2512no—
146C2×C4C2×C4×D25116yes—
147C2×C4C2×C22⋊D25116yes—
148C2×C4C2×Dic50216yes—
149C2×C4#1686081112yes—
150C22C22×C4×D25111yescharacteristic
151C22C22×C22⋊D25111yescharacteristic
152C22C22×Dic50211yescharacteristic
153C22#41×D25111yescharacteristic
154C22C2×#1686081111yescharacteristic
155C22#2254876211yescharacteristic
156C22#2254876311yescharacteristic
157C4—22no—
158C4—43no—
159C4—10043no—
160C4—5022no—
161C4—5026no—
162C4—5022no—
163C4C2×Dic251⋊C4112yes—
164C2C22×Dic251⋊C411yescharacteristic
165C2C4×#1686081111yescharacteristic
166C2#3063216311yescharacteristic
167C2#3063234411yescharacteristic
168C2#3063234811yescharacteristic
169C2#3063241311yescharacteristic
170C2#3063241611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D251
commutatorC22×C251C23×C4
FittingC2×C4×Q8×C251C2
socle, prime radical, cosocleC23×C251C24
hypercenterC2×C4×Q8D251
hypocenterC251#2351
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
9. Q8×Dic251C4semidirect
54. Q8×C251C4⋊C4semidirect
85. C251#2351semidirect
128. Q8Dic251⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic2512
#306315852
#306315832
#306315522
C4×Dic251⋊C42
C2×C4×Q8×C2512
#2351251