Finite Group Databasebeta

← #28217

Subgroups — #28217

Order 256.

361 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 361 conjugacy classes of subgroups — too many to draw. Only its 117 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#3077C212yesmaximal, complemented
2#2960C211yesmaximal, characteristic, complemented
3C2×C4×D8C211yesmaximal, characteristic
4#2089C212yesmaximal, complemented
5#2045C212yesmaximal
6#1931C214yesmaximal, complemented
7#1837C211yesmaximal, characteristic, complemented
8#1800C212yesmaximal, complemented
9C22×D8C2211yescharacteristic
10#533C2211yescharacteristic
11C2×C4×D4C2212yes—
12#478—24no—
13#476—22no—
14#474—22no—
15#446—21no—
16#446—21no—
17C8×Q8—21no—
18C8×Q8—21no—
19C4×D8—21no—
20C4×D8—21no—
21C4×D8—21no—
22C4×D8—21no—
23#428C2214yes—
24C2×#107C2211yescharacteristic
25#424C2212yes—
26#423C2212yes—
27#423C2211yescharacteristic
28#418C2214yes—
29C2×#102C2212yes—
30C2×#100C2214yes—
31#405C2212yes—
32C2×C4×C8C2211yescharacteristic
33#343C2214yes—
34#341C2212yes—
35#341C2212yes—
36C22×D4C2312yes—
37C23×C4—22no—
38C2×D8—24no—
39C2×D8—21no—
40C2×D8—21no—
41C2×M16C2314yes—
42C2×M16C2312yes—
43C22×C8C2311yescharacteristic
44C22×C8C2311yescharacteristic
45C4⋊Q8D411yescharacteristic
46C4⋊Q8D411yescharacteristic
47#125D412yes—
48C22⋊Q8—21no—
49C22⋊Q8—21no—
50C4×Q8—21no—
51C4×Q8—21no—
52C4×D4—22no—
53C4×D4—22no—
54C4×D4—22no—
55C4×D4—22no—
56#117C2312yes—
57C2×C4⋊C4C2312yes—
58C2×C22⋊C4—22no—
59C2×C42C2311yescharacteristic
60#107—21no—
61#107—21no—
62#107—24no—
63#106—24no—
64C4⋊C8—22no—
65C4⋊C8—22no—
66C4⋊C8—21no—
67C4⋊C8—21no—
68C4⋊C8—22no—
69C4⋊C8—22no—
70#102—22no—
71#102—22no—
72#102—24no—
73#102—24no—
74#100—28no—
75#97—22no—
76C4×C8—22no—
77C4×C8D411yescharacteristic
78C4×C8D411yescharacteristic
79C4×C8D411yescharacteristic
80C4×C8D411yescharacteristic
81C24—22no—
82C2×Q8—21no—
83C2×Q8—21no—
84C2×D4—22no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—22no—
88C2×D4—22no—
89C2×D4#4114yes—
90C22×C4—22no—
91C22×C4—42no—
92C22×C4—42no—
93C22×C4—84no—
94C22×C4#4111yescharacteristic
95C22×C4#4111yescharacteristic
96C22×C4C2411yescharacteristic
97D8—24no—
98D8—24no—
99M16—24no—
100M16—24no—
101M16—24no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—22no—
105C2×C8—24no—
106C2×C8C2×D411yescharacteristic
107C2×C8C2×D411yescharacteristic
108C2×C8C2×D411yescharacteristic
109C2×C8C2×D411yescharacteristic
110C4⋊C4—22no—
111C4⋊C4—22no—
112C4⋊C4—21no—
113C4⋊C4—21no—
114C4⋊C4—22no—
115C4⋊C4—22no—
116C4⋊C4C2×D412yes—
117C4⋊C4C2×D412yes—
118C22⋊C4—22no—
119C22⋊C4—42no—
120C22⋊C4—42no—
121C42—22no—
122C42C2×D411yescharacteristic
123C42C2×D411yescharacteristic
124C42C2×D411yescharacteristic
125C42C2×D411yescharacteristic
126C23—24no—
127C23—42no—
128C23—42no—
129C23—82no—
130C23—82no—
131C23C2×#4111yescharacteristic
132Q8—42no—
133Q8—42no—
134D4—24no—
135D4—24no—
136D4—42no—
137D4—42no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—41no—
142C2×C4—42no—
143C2×C4—84no—
144C2×C4—84no—
145C2×C4—82no—
146C2×C4#12111yescharacteristic
147C2×C4#12111yescharacteristic
148C2×C4#12111yescharacteristic
149C2×C4#12111yescharacteristic
150C2×C4C22×D411yescharacteristic
151C2×C4C22×D411yescharacteristic
152C2×C4C2×#4112yes—
153C2×C42−1+412yes—
154C8—21no—
155C8—21no—
156C8—21no—
157C8—21no—
158C8—42no—
159C8—44no—
160C22—21no—
161C22—21no—
162C22—44no—
163C22—84no—
164C22—84no—
165C22—82no—
166C22—82no—
167C22C2×#12111yescharacteristic
168C22#55212yes—
169C4—21no—
170C4—21no—
171C4—21no—
172C4—42no—
173C4—42no—
174C4—82no—
175C4#47212yes—
176C4#52511yescharacteristic
177C4#53611yescharacteristic
178C4#54812yes—
179C2—22no—
180C2—84no—
181C2#253611yescharacteristic
182C2C2×#47211yescharacteristic
183C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3077C2semidirect
2. #2960C2semidirect
4. #2089C2semidirect
6. #1931C2semidirect
7. #1837C2semidirect
8. #1800C2semidirect

Maximal subgroups

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

subgroupindex
#30772
#29602
C2×C4×D82
#20892
#20452
#19312
#18372
#18002