Finite Group Databasebeta

← #9326

Subgroups — #9326

Order 256.

287 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 287 conjugacy classes of subgroups — too many to draw. Only its 65 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#3112C211yesmaximal, characteristic
2#2276C211yesmaximal, characteristic, complemented
3#1980C211yesmaximal, characteristic
4#1505C211yesmaximal, characteristic
5#1491C211yesmaximal, characteristic, complemented
6#1300C211yesmaximal, characteristic, complemented
7#1285C211yesmaximal, characteristic, complemented
8#532C2211yescharacteristic
9C2×C4×Q8—21no—
10C2×C4×Q8C2211yescharacteristic
11#480—21no—
12#477C412yescomplemented
13#460C412yescomplemented
14#448—21no—
15#440—22no—
16#432C2211yescharacteristic
17#432C2211yescharacteristic
18C2×#104—22no—
19C4×M16C2211yescharacteristic
20C4×C4⋊C4—21no—
21C4×C4⋊C4—22no—
22C4×C4⋊C4—21no—
23C4×C4⋊C4C2211yescharacteristic
24#376—21no—
25#376C2211yescharacteristic
26#327—21no—
27#327—21no—
28Q8⋊C8—22no—
29C2×#41—21no—
30C22×Q8D411yescharacteristic
31C2×SD16—22no—
32C2×M16—21no—
33C4⋊Q8C2×C411yescharacteristic
34#127C2×C411yescharacteristic
35#124—21no—
36#121—21no—
37#121—21no—
38C4×Q8—28no—
39C4×Q8—21no—
40C4×Q8—21no—
41C4×Q8C2×C412yes—
42C4×Q8D412yes—
43C4×D4—21no—
44C4×D4—21no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—21no—
47C2×C4⋊C4—21no—
48C2×C4⋊C4D411yescharacteristic
49C2×C42—22no—
50C2×C42—21no—
51C2×C42—21no—
52C2×C42—22no—
53C2×C42D412yes—
54C2×C42C2311yescharacteristic
55#107—22no—
56C4⋊C8—21no—
57C4⋊C8C2×C412yes—
58#104—44no—
59#103—22no—
60#102—22no—
61C22⋊C8—21no—
62C22⋊C8—21no—
63#97—21no—
64#97—21no—
65#97—21no—
66C4×C8—21no—
67#95—22no—
68#95—21no—
69#95—21no—
70#95D411yescharacteristic
71#95D411yescharacteristic
72#41—42no—
73#41—42no—
74C2×Q8—24no—
75C2×Q8—21no—
76C2×Q8—21no—
77C2×Q8C22⋊C412yes—
78C2×D4—21no—
79C2×D4—21no—
80C2×D4—21no—
81C2×D4—41no—
82C22×C4—21no—
83C22×C4—21no—
84C22×C4—21no—
85C22×C4—22no—
86C22×C4—21no—
87C22×C4—41no—
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D411yescharacteristic
90C22×C4C2×D411yescharacteristic
91SD16—44no—
92M16—22no—
93M16—41no—
94C2×C8—22no—
95C2×C8—41no—
96C2×C8—41no—
97C4⋊C4—28no—
98C4⋊C4—24no—
99C4⋊C4—22no—
100C4⋊C4—22no—
101C4⋊C4—21no—
102C4⋊C4—21no—
103C4⋊C4—21no—
104C4⋊C4C22⋊C412yes—
105C22⋊C4—41no—
106C22⋊C4—41no—
107C42—28no—
108C42—24no—
109C42—22no—
110C42—22no—
111C42—42no—
112C42—82no—
113C42C22×C411yescharacteristic
114C42C2×D411yescharacteristic
115C42#4111yescharacteristic
116C42#4111yescharacteristic
117C23—41no—
118C23#12011yescharacteristic
119Q8—24no—
120Q8—22no—
121Q8—42no—
122Q8#10414yescomplemented
123D4—42no—
124D4—42no—
125D4—81no—
126D4—81no—
127D4—81no—
128C2×C4—24no—
129C2×C4—22no—
130C2×C4—21no—
131C2×C4—21no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—24no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—41no—
138C2×C4—41no—
139C2×C4—42no—
140C2×C4—41no—
141C2×C4—42no—
142C2×C4—41no—
143C2×C4—41no—
144C2×C4—41no—
145C2×C4—41no—
146C2×C4—41no—
147C2×C4—82no—
148C2×C4C2×C22⋊C411yescharacteristic
149C2×C4C4×D411yescharacteristic
150C2×C4C4×D411yescharacteristic
151C2×C4#12111yescharacteristic
152C2×C4#12111yescharacteristic
153C2×C4#12311yescharacteristic
154C8—42no—
155C8—42no—
156C8—81no—
157C22—21no—
158C22—21no—
159C22—81no—
160C22—81no—
161C22—81no—
162C22#38611yescharacteristic
163C22#45311yescharacteristic
164C22#45411yescharacteristic
165C4—21no—
166C4—21no—
167C4—24no—
168C4—21no—
169C4—21no—
170C4—21no—
171C4—44no—
172C4—42no—
173C4—42no—
174C4—42no—
175C4—81no—
176C4C2×#10412yes—
177C2—21no—
178C2—21no—
179C2—161no—
180C2#188311yescharacteristic
181C2#189611yescharacteristic
182C2#190511yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radical#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2276C2semidirect
5. #1491C2semidirect
6. #1300C2semidirect
7. #1285C2semidirect
12. #477C4semidirect
13. #460C4semidirect
122. Q8#104semidirect

Maximal subgroups

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

subgroupindex
#31122
#22762
#19802
#15052
#14912
#13002
#12852