Finite Group Databasebeta

← #35845

Subgroups — #35845

Order 256.

1087 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#519C211yesmaximal, characteristic
3#2628C213yesmaximal
4#2581C213yesmaximal, complemented
5#2567C213yesmaximal, complemented
6#2453C216yesmaximal, complemented
7#2441C216yesmaximal
8#2396C213yesmaximal
9#2351C211yesmaximal, characteristic, complemented
10Q8×C4⋊C4C212yesmaximal, complemented
11Q8×C22⋊C4C212yesmaximal
12C23×Q8C2211yescharacteristic
13#557—28no—
14C2×C4⋊Q8C2213yes—
15C2×#125C2216yes—
16#519—28no—
17C2×C4×Q8C2213yes—
18C2×C4×Q8C2213yes—
19C2×C4×Q8C2212yes—
20C2×C4×Q8C2212yes—
21C2×C4×Q8C2211yescharacteristic
22C2×C4×Q8C2213yes—
23C2×C4×Q8C2211yescharacteristic
24C2×#117C2213yes—
25C2×#117C2213yes—
26#400C2213yes—
27#400C2216yes—
28#399C2216yes—
29#399C2211yescharacteristic
30#398C2216yes—
31#396C2216yes—
32#395C2213yes—
33#395C2216yes—
34#393C2213yes—
35#391C2216yes—
36#391C2216yes—
37#389C22112yes—
38#389C2216yes—
39#389C2216yes—
40#389C2216yes—
41#387C22112yes—
42#384C2216yes—
43#382C2213yes—
44#380C2216yes—
45C4×C4⋊C4C2213yes—
46C4×C4⋊C4C2216yes—
47C4×C22⋊C4C2216yes—
48C22×Q8—24no—
49C22×Q8—24no—
50C22×Q8Q818yescomplemented
51C22×Q8C2313yes—
52C22×Q8C2313yes—
53C22×Q8C2311yescharacteristic
54C23×C4C2313yes—
55C4⋊Q8—212no—
56#125—224no—
57C4×Q8—24no—
58C4×Q8—28no—
59C4×Q8—28no—
60C4×Q8—212no—
61C4×Q8—212no—
62C4×Q8—212no—
63C4×Q8D418yes—
64#117—212no—
65#117—212no—
66C2×C4⋊C4C2313yes—
67C2×C4⋊C4C2313yes—
68C2×C4⋊C4C2313yes—
69C2×C4⋊C4C2311yescharacteristic
70C2×C4⋊C4C2316yes—
71C2×C4⋊C4C2316yes—
72C2×C4⋊C4C2316yes—
73C2×C4⋊C4C2316yes—
74C2×C4⋊C4C2312yes—
75C2×C4⋊C4C2316yes—
76C2×C4⋊C4C2316yes—
77C2×C4⋊C4C23112yes—
78C2×C4⋊C4C2313yes—
79C2×C22⋊C4C2311yescharacteristic
80C2×C22⋊C4C2313yes—
81C2×C22⋊C4C2312yes—
82C2×C22⋊C4C2316yes—
83C2×C42C2313yes—
84C2×C42C2316yes—
85C2×C42C2316yes—
86C2×C42C2316yes—
87C2×C42C2313yes—
88#95C2316yes—
89#95C2316yes—
90#95C2311yescharacteristic
91#95C2313yes—
92#95C2316yes—
93#95C2316yes—
94#95C23112yes—
95#95C2316yes—
96C24C2411yescharacteristic
97C2×Q8—232no—
98C2×Q8—26no—
99C2×Q8—26no—
100C2×Q8—26no—
101C2×Q8—46no—
102C2×Q8C2×D414yes—
103C2×Q8C2×Q8112yes—
104C2×Q8C2×Q814yes—
105C2×Q8#4114yes—
106C22×C4—26no—
107C22×C4—26no—
108C22×C4C2×Q8112yes—
109C22×C4C2416yes—
110C22×C4C2411yescharacteristic
111C22×C4C2412yes—
112C22×C4C2416yes—
113C22×C4C2413yes—
114C22×C4C2411yescharacteristic
115C22×C4C2413yes—
116C22×C4C2413yes—
117C22×C4C2412yes—
118C22×C4C2413yes—
119C4⋊C4—26no—
120C4⋊C4—26no—
121C4⋊C4—26no—
122C4⋊C4—22no—
123C4⋊C4—212no—
124C4⋊C4—212no—
125C4⋊C4—212no—
126C4⋊C4—212no—
127C4⋊C4—212no—
128C4⋊C4—24no—
129C4⋊C4—46no—
130C4⋊C4—412no—
131C4⋊C4C2×D4112yes—
132C22⋊C4—26no—
133C22⋊C4—22no—
134C22⋊C4—24no—
135C22⋊C4—46no—
136C42—212no—
137C42—26no—
138C42—212no—
139C42—212no—
140C42C2×D4112yes—
141C23—21no—
142C23—21no—
143C23—22no—
144C23—22no—
145C23C22×Q812yes—
146C23C2511yescharacteristic
147Q8—224no—
148Q8—412no—
149Q8C22⋊Q8116yes—
150C2×C4—23no—
151C2×C4—22no—
152C2×C4—23no—
153C2×C4—26no—
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—224no—
157C2×C4—23no—
158C2×C4—21no—
159C2×C4—22no—
160C2×C4—26no—
161C2×C4—26no—
162C2×C4—22no—
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—26no—
166C2×C4—26no—
167C2×C4—26no—
168C2×C4—26no—
169C2×C4—26no—
170C2×C4C22×D416yes—
171C2×C4C22×D412yes—
172C2×C4C22×D416yes—
173C2×C4C22×Q816yes—
174C2×C4C22×Q816yes—
175C2×C4C2×#4116yes—
176C2×C42−1+414yes—
177C22—22no—
178C22—24no—
179C22—41no—
180C22—41no—
181C22—42no—
182C22C23×D411yescharacteristic
183C22C23×Q811yescharacteristic
184C22C22×#4111yescharacteristic
185C22C2×2−1+412yes—
186C22#58512yes—
187C4—26no—
188C4—22no—
189C4—26no—
190C4—24no—
191C4—43no—
192C4—46no—
193C4—41no—
194C4—42no—
195C4—46no—
196C4C2×C22⋊Q8112yes—
197C2—42no—
198C2C22×C22⋊Q811yescharacteristic
199C2#348711yescharacteristic
200C2#349911yescharacteristic
201C2#350212yes—
202C2#351612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#557C2semidirect
4. #2581C2semidirect
5. #2567C2semidirect
6. #2453C2semidirect
9. #2351C2semidirect
10. Q8×C4⋊C4C2semidirect
50. C22×Q8Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5192
#26282
#25812
#25672
#24532
#24412
#23962
#23512
Q8×C4⋊C42
Q8×C22⋊C42