Finite Group Databasebeta

← #32887

Subgroups — #32887

Order 256.

1796 conjugacy classes of subgroups; only the 191 normal subgroups are shown.

normal subgroups only

This group has 1796 conjugacy classes of subgroups — too many to draw. Only its 191 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
1C22×2−1+4C211yesmaximal, characteristic
2C2×#452C213yesmaximal, complemented
3C2×#451C213yesmaximal, complemented
4#2616C211yesmaximal, characteristic, complemented
5#1788C213yesmaximal, complemented
6#1787C213yesmaximal, complemented
7#1780C211yesmaximal, characteristic, complemented
8C2×2−1+4—212no—
9C2×2−1+4—212no—
10C22×#41—23no—
11C22×#41C2213yes—
12C22×#41C2211yescharacteristic
13C23×Q8—21no—
14C23×Q8C2213yes—
15C22×Q16C2213yes—
16C22×SD16C2211yescharacteristic
17C2×C22⋊Q8C2213yes—
18#452—212no—
19#451—212no—
20C2×#103C2216yes—
21C2×#103C2213yes—
22C2×#102C2213yes—
23C2×C22⋊C8C2213yes—
24C2×C22⋊C8C2213yes—
25#395—21no—
26#394—23no—
27#380C2213yes—
282−1+4—232no—
292−1+4—296no—
30C2×#41—248no—
31C2×#41—224no—
32C2×#41—212no—
33C2×#41—212no—
34C2×#41—26no—
35C2×#41—26no—
36C2×#41—26no—
37C2×#41D4112yes—
38C22×Q8—224no—
39C22×Q8—212no—
40C22×Q8—212no—
41C22×Q8—23no—
42C22×Q8—26no—
43C22×Q8D4112yes—
44C22×Q8D411yescharacteristic
45C22×Q8C2311yescharacteristic
46C22×Q8C2313yes—
47C22×D4—23no—
48C22×D4D413yes—
49C22×D4C2311yescharacteristic
50C23×C4—23no—
51C23×C4—23no—
52C23×C4C2313yes—
53C2×Q16—212no—
54C2×Q16—26no—
55C2×SD16—26no—
56C22×C8C2311yescharacteristic
57C22×C8C2313yes—
58C22⋊Q8—26no—
59C22⋊Q8—26no—
60C2×C4⋊C4—23no—
61C2×C4⋊C4C2313yes—
62C2×C22⋊C4—23no—
63C2×C22⋊C4—23no—
64#103—212no—
65#103—26no—
66#102—26no—
67C22⋊C8—26no—
68C22⋊C8—26no—
69#95—23no—
70C24—21no—
71C24C2×D413yes—
72#41—2192no—
73#41—248no—
74#41—224no—
75#41—28no—
76#41—224no—
77#41—224no—
78C2×Q8—224no—
79C2×Q8—264no—
80C2×Q8—224no—
81C2×Q8—224no—
82C2×Q8—248no—
83C2×Q8—212no—
84C2×Q8—26no—
85C2×Q8—23no—
86C2×Q8—26no—
87C2×Q8—23no—
88C2×Q8—23no—
89C2×Q8C2×D416yes—
90C2×Q8C2×D4112yes—
91C2×D4—224no—
92C2×D4—212no—
93C2×D4—212no—
94C2×D4—26no—
95C2×D4—23no—
96C2×D4C2×D416yes—
97C22×C4—224no—
98C22×C4—224no—
99C22×C4—212no—
100C22×C4—23no—
101C22×C4—212no—
102C22×C4—26no—
103C22×C4—26no—
104C22×C4—23no—
105C22×C4—21no—
106C22×C4C2×D413yes—
107C22×C4C2×D416yes—
108C22×C4C2×D416yes—
109C22×C4C2411yescharacteristic
110Q16—412no—
111SD16—44no—
112C2×C8—23no—
113C2×C8—23no—
114C2×C8—26no—
115C4⋊C4—23no—
116C4⋊C4—23no—
117C4⋊C4—46no—
118C22⋊C4—46no—
119C22⋊C4—83no—
120C23—26no—
121C23—26no—
122C23—23no—
123C23—26no—
124C23—23no—
125C23—41no—
126C23—43no—
127C23#12016yes—
128C23C22×D411yescharacteristic
129Q8—248no—
130Q8—28no—
131Q8—212no—
132Q8—26no—
133Q8—41no—
134Q8—43no—
135Q8#120112yes—
136D4—248no—
137D4—224no—
138D4—26no—
139D4#12014yes—
140C2×C4—248no—
141C2×C4—248no—
142C2×C4—212no—
143C2×C4—26no—
144C2×C4—26no—
145C2×C4—26no—
146C2×C4—212no—
147C2×C4—26no—
148C2×C4—43no—
149C2×C4—43no—
150C2×C4—43no—
151C2×C4—43no—
152C2×C4#12016yes—
153C2×C4C22×D413yes—
154C2×C4C22×D413yes—
155C8—41no—
156C8—43no—
157C22—26no—
158C22—24no—
159C22—26no—
160C22—26no—
161C22—46no—
162C22—46no—
163C22—46no—
164C22—46no—
165C22C2×#12013yes—
166C22#57711yescharacteristic
167C22#57813yes—
168C4—212no—
169C4—26no—
170C4—81no—
171C4—83no—
172C4C2×#12013yes—
173C4C2×#12011yescharacteristic
174C2—46no—
175C2—44no—
176C2#284611yescharacteristic
177C2#301113yes—
178C2#301313yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×2−1+4C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#452C2semidirect
3. C2×#451C2semidirect
4. #2616C2semidirect
5. #1788C2semidirect
6. #1787C2semidirect
7. #1780C2semidirect

Maximal subgroups

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

subgroupindex
C22×2−1+42
C2×#4522
C2×#4512
#26162
#17882
#17872
#17802