Finite Group Databasebeta

← #44550370

Subgroups — #44550370

Order 32128.

308 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 141 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×C4⋊(C251⋊C8)C211yesmaximal, characteristic
2C2×#22548639C212yesmaximal
3#30631557C211yesmaximal, characteristic
4#30631449C212yesmaximal
5C2×C4×Q8×C251C211yesmaximal, characteristic
6C22×C251⋊C8C2212yes—
7C2×C4⋊Dic251—21no—
8C2×C4⋊Dic251—21no—
9C2×C4⋊Dic251C2212yes—
10C4⋊(C251⋊C8)—22no—
11#22548639—24no—
12C22×Q8×C251C2211yescharacteristic
13C4×Q8×C251—22no—
14C4×Q8×C251C414yescomplemented
15C2×C4⋊C4×C251—21no—
16C2×C4⋊C4×C251C2211yescharacteristic
17C2×C42×C251—21no—
18C2×C42×C251C2211yescharacteristic
19C22×Dic251—22no—
20C2×C251⋊C8—22no—
21C2×C251⋊C8—22no—
22C2×C251⋊C8—22no—
23C4⋊Dic251—22no—
24C4⋊Dic251—22no—
25C4⋊Dic251—42no—
26C4⋊Dic251—42no—
27C2×Q8×C251—21no—
28C2×Q8×C251—21no—
29C2×Q8×C251—21no—
30C2×Q8×C251C2×C412yes—
31C2×Q8×C251D412yes—
32C2×Q8×C251Q812yes—
33C22×C4×C251—21no—
34C22×C4×C251—21no—
35C22×C4×C251D411yescharacteristic
36C22×C4×C251D411yescharacteristic
37C22×C4×C251C2311yescharacteristic
38C4⋊C4×C251—24no—
39C4⋊C4×C251—21no—
40C4⋊C4×C251C2×C412yes—
41C42×C251—24no—
42C42×C251C2×C412yes—
43C42×C251D412yes—
44C2×Dic251—42no—
45C2×Dic251—42no—
46C2×Dic251—42no—
47C251⋊C8—42no—
48C23×C251C2×D411yescharacteristic
49Q8×C251—22no—
50Q8×C251—22no—
51Q8×C251—22no—
52Q8×C251C4⋊C414yescomplemented
53C2×C4×C251—22no—
54C2×C4×C251—22no—
55C2×C4×C251—22no—
56C2×C4×C251—21no—
57C2×C4×C251—21no—
58C2×C4×C251—22no—
59C2×C4×C251—41no—
60C2×C4×C251—41no—
61C2×C4×C251C22⋊C412yes—
62C2×C4×C251C22⋊C412yes—
63C2×C4×C251SD1612yes—
64C2×C4×C251Q1612yes—
65C2×C4×C251C22×C411yescharacteristic
66C2×C4×C251C2×D411yescharacteristic
67C2×C4×C251C2×D411yescharacteristic
68C2×C4×C251C2×Q811yescharacteristic
69C2×C4×C251#4111yescharacteristic
70C2×C4×C251#4111yescharacteristic
71C22×C251C2×C22⋊C411yescharacteristic
72C22×C251#12111yescharacteristic
73C22×C251C22⋊Q811yescharacteristic
74C22×C251C2×SD1611yescharacteristic
75C22×C251C2×Q1611yescharacteristic
76C22×C251AGL(1,ℤ/8)11yescharacteristic
77C22×C251#13711yescharacteristic
78C4×C251—24no—
79C4×C251—22no—
80C4×C251—42no—
81C4×C251#10314yescomplemented
82C4×C251C2×C4⋊C411yescharacteristic
83C4×C251#11711yescharacteristic
84C4×C251#12111yescharacteristic
85C4×C251C22⋊Q811yescharacteristic
86Dic251—82no—
87C2×C251#38011yescharacteristic
88C2×C251C2×#10311yescharacteristic
89C2×C251#41711yescharacteristic
90C2×C251#46011yescharacteristic
91C2×C251#46211yescharacteristic
92C2×C251#47511yescharacteristic
93C2×C251#47711yescharacteristic
94C251#180311yescharacteristic, complemented, Sylow
95#1803—2511nomaximal, Sylow
96C2×C4×Q8D25111yescharacteristic
97C2×C4⋊C8—2511no—
98C2×#103—2512no—
99#384—2511no—
100#340—2512no—
101C22×Q8C2×D25111yescharacteristic
102C22×C8—2512no—
103C4×Q8—22no—
104C4×Q8Dic25114yescomplemented
105C2×C4⋊C4—21no—
106C2×C4⋊C4—5021no—
107C2×C4⋊C4—5021no—
108C2×C4⋊C4—2512no—
109C2×C4⋊C4C2×D25111yescharacteristic
110C2×C42—21no—
111C2×C42C2×D25111yescharacteristic
112C4⋊C8—5022no—
113#103—5024no—
114C2×Q8—21no—
115C2×Q8—21no—
116C2×Q8—21no—
117C2×Q8C2×Dic25112yes—
118C2×Q8D100412yes—
119C2×Q8Dic50212yes—
120C22×C4—21no—
121C22×C4—21no—
122C22×C4—5022no—
123C22×C4C22⋊D25111yescharacteristic
124C22×C4C22⋊D25111yescharacteristic
125C22×C4C22×D25111yescharacteristic
126C2×C8—5022no—
127C2×C8—5022no—
128C2×C8—5022no—
129C4⋊C4—24no—
130C4⋊C4—21no—
131C4⋊C4—10042no—
132C4⋊C4—10042no—
133C4⋊C4—5022no—
134C4⋊C4—5022no—
135C4⋊C4C2×Dic25112yes—
136C42—24no—
137C42C2×Dic25112yes—
138C42C22⋊D25112yes—
139C23C2×C22⋊D25111yescharacteristic
140Q8—22no—
141Q8—22no—
142Q8—22no—
143Q8C4⋊Dic25114yescomplemented
144C2×C4—21no—
145C2×C4—21no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—41no—
151C2×C4—41no—
152C2×C4—10042no—
153C2×C4—10042no—
154C2×C4—10042no—
155C2×C4C22⋊Dic25112yes—
156C2×C4C22⋊Dic25112yes—
157C2×C4#1686079712yes—
158C2×C4#1686080012yes—
159C2×C4C22×Dic25111yescharacteristic
160C2×C4C2×C22⋊D25111yescharacteristic
161C2×C4C2×D100411yescharacteristic
162C2×C4C2×Dic50211yescharacteristic
163C2×C4#1686081011yescharacteristic
164C2×C4#1686081011yescharacteristic
165C8—10042no—
166C22C2×C22⋊Dic25111yescharacteristic
167C22#2254868911yescharacteristic
168C22#2254869411yescharacteristic
169C22C2×#1686079711yescharacteristic
170C22C2×#1686080011yescharacteristic
171C22#2254874011yescharacteristic
172C22#2254874511yescharacteristic
173C4—22no—
174C4—24no—
175C4—42no—
176C4—20082no—
177C4#2254863914yescomplemented
178C4C2×C4⋊Dic25111yescharacteristic
179C4#2254867411yescharacteristic
180C4#2254868911yescharacteristic
181C4#2254869411yescharacteristic
182C2#3063154711yescharacteristic
183C2C2×#2254863911yescharacteristic
184C2#3063168811yescharacteristic
185C2#3063188711yescharacteristic
186C2#3063189711yescharacteristic
187C2#3063197211yescharacteristic
188C2#3063198211yescharacteristic
subgroupG/H
centerC23C2×C22⋊D251
commutatorC2×C4×C251C22×C4
FrattiniC22×C4C22×D251
FittingC2×C4×Q8×C251C2
socle, prime radicalC23×C251C2×D4
cosocleC22×C4×C251C23
hypercenterC2×C4×Q8D251
hypocenterC251#1803
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
14. C4×Q8×C251C4semidirect
52. Q8×C251C4⋊C4semidirect
81. C4×C251#103semidirect
94. C251#1803semidirect
104. C4×Q8Dic251semidirect
143. Q8C4⋊Dic251semidirect
177. C4#22548639semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊(C251⋊C8)2
C2×#225486392
#306315572
#306314492
C2×C4×Q8×C2512
#1803251