Finite Group Databasebeta

← #29830

Subgroups — #29830

Order 256.

383 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 383 conjugacy classes of subgroups — too many to draw. Only its 135 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×#477C211yesmaximal, characteristic
2C2×#462C211yesmaximal, characteristic
3#2862C211yesmaximal, characteristic
4#2295C211yesmaximal, characteristic
5#2068C214yesmaximal
6#2056C214yesmaximal
7#1987C211yesmaximal, characteristic
8#1981C211yesmaximal, characteristic
9#1842C211yesmaximal, characteristic
10C22×Q16C2212yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8C2211yescharacteristic
14#477—24no—
15#462—24no—
16C2×#107C2212yes—
17C2×C4⋊C8C2211yescharacteristic
18C2×C4⋊C8C2211yescharacteristic
19C2×C4⋊C8C2214yes—
20C2×#103C2212yes—
21C2×#103C2212yes—
22C2×#103C2214yes—
23#391—22no—
24#391C2212yes—
25#391C2214yes—
26#389C2212yes—
27#387—22no—
28#382—21no—
29#382—21no—
30C4×C4⋊C4—21no—
31C4×C4⋊C4C2211yescharacteristic
32#376—21no—
33C43C2211yescharacteristic
34#340C2214yes—
35C22×Q8—21no—
36C22×Q8C2312yes—
37C22×Q8C2311yescharacteristic
38C2×Q16—24no—
39C2×Q16—44no—
40C22×C8C2312yes—
41C22×C8C2312yes—
42C4⋊Q8—22no—
43C4⋊Q8—22no—
44C4⋊Q8—22no—
45C4⋊Q8—22no—
46C4×Q8—22no—
47C4×Q8D414yes—
48C2×C4⋊C4—21no—
49C2×C4⋊C4—21no—
50C2×C4⋊C4—21no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4C2312yes—
54C2×C4⋊C4C2312yes—
55C2×C4⋊C4C2311yescharacteristic
56C2×C42—21no—
57C2×C42—21no—
58C2×C42D411yescharacteristic
59C2×C42D412yes—
60C2×C42D411yescharacteristic
61C2×C42C2312yes—
62C2×C42C2311yescharacteristic
63#107—24no—
64C4⋊C8—22no—
65C4⋊C8—22no—
66C4⋊C8—44no—
67#103—24no—
68#103—24no—
69#103—44no—
70#95—22no—
71#95—22no—
72#95—22no—
73#95—21no—
74#95—24no—
75#95—24no—
76C2×Q8—21no—
77C2×Q8—22no—
78C2×Q8—22no—
79C2×Q8—22no—
80C2×Q8—24no—
81C2×Q8—22no—
82C2×Q8—24no—
83C2×Q8—44no—
84C2×Q8—42no—
85C2×Q8C2×D412yes—
86C22×C4—21no—
87C22×C4—21no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4C2×D412yes—
92C22×C4C2×D411yescharacteristic
93C22×C4C2×D412yes—
94C22×C4C2×D411yescharacteristic
95C22×C4C2411yescharacteristic
96Q16—48no—
97C2×C8—22no—
98C2×C8—22no—
99C2×C8—24no—
100C2×C8—24no—
101C4⋊C4—24no—
102C4⋊C4—21no—
103C4⋊C4—22no—
104C4⋊C4—22no—
105C4⋊C4—22no—
106C4⋊C4—22no—
107C4⋊C4—44no—
108C4⋊C4—42no—
109C4⋊C4—42no—
110C4⋊C4—42no—
111C4⋊C4C2×D412yes—
112C42—24no—
113C42—22no—
114C42—22no—
115C42—22no—
116C42—42no—
117C42—42no—
118C42Q1614yescomplemented
119C42C2×D412yes—
120C42#4112yes—
121C23C22×D411yescharacteristic
122Q8—22no—
123Q8—22no—
124Q8—42no—
125Q8—42no—
126Q8—42no—
127Q8—44no—
128Q8—84no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—44no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—44no—
146C2×C4#12112yes—
147C2×C4#12112yes—
148C2×C4C2×Q1614yes—
149C2×C4C2×Q1612yes—
150C2×C4#13712yes—
151C2×C4C22×D411yescharacteristic
152C2×C4C2×#4111yescharacteristic
153C2×C4H(5,𝔽2)12yes—
154C2×C42−1+412yes—
155C8—42no—
156C8—42no—
157C22C2×#12111yescharacteristic
158C22#53712yes—
159C22C22×Q1611yescharacteristic
160C22C2×#13711yescharacteristic
161C22#57512yes—
162C4—24no—
163C4—22no—
164C4—42no—
165C4—42no—
166C4—42no—
167C4—82no—
168C4—82no—
169C4—82no—
170C4#46214yes—
171C4#53511yescharacteristic
172C4#53611yescharacteristic
173C4#54212yes—
174C2#262011yescharacteristic
175C2C2×#46211yescharacteristic
176C2#304011yescharacteristic
177C2#324912yes—
178C2#325212yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
118. C42Q16semidirect

Maximal subgroups

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

subgroupindex
C2×#4772
C2×#4622
#28622
#22952
#20682
#20562
#19872
#19812
#18422