Finite Group Databasebeta

← #9970

Subgroups — #9970

Order 256.

386 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 69 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×#480C212yesmaximal, complemented
2#2656C211yesmaximal, characteristic
3C2×#327C212yesmaximal, complemented
4#1445C211yesmaximal, characteristic, complemented
5#1280C211yesmaximal, characteristic, complemented
6C2×#121—22no—
7C2×#121C2212yes—
8C22×C4⋊C4C2211yescharacteristic
9#480—24no—
10#480—24no—
11C2×#107—22no—
12C2×#102—22no—
13C2×C22⋊C8C2212yes—
14#399—22no—
15#392—22no—
16C2×#95—22no—
17C2×#95C2211yescharacteristic
18C2×#95C2211yescharacteristic
19#327—24no—
20C22×D4—22no—
21C22×D4—22no—
22C22×D4D412yes—
23C23×C4—21no—
24C23×C4—21no—
25C23×C4D412yes—
26C23×C4C2311yescharacteristic
27C22×C8—22no—
28#121—22no—
29#121—22no—
30#121—22no—
31#121—22no—
32#121—44no—
33#121—44no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—21no—
38C2×C4⋊C4D412yes—
39C2×C4⋊C4D412yescomplemented
40C2×C22⋊C4—24no—
41C2×C22⋊C4—22no—
42#107—28no—
43#102—28no—
44C22⋊C8—22no—
45C22⋊C8D414yescomplemented
46#95—22no—
47#95—22no—
48#95—44no—
49C24—22no—
50C24C2×D411yescharacteristic
51C2×D4—22no—
52C2×D4—22no—
53C2×D4—44no—
54C2×D4—44no—
55C2×D4—42no—
56C2×D4—42no—
57C2×D4—44no—
58C2×D4—44no—
59C2×D4—82no—
60C2×D4—82no—
61C22×C4—22no—
62C22×C4—22no—
63C22×C4—22no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—42no—
67C22×C4—42no—
68C22×C4—42no—
69C22×C4—41no—
70C22×C4—42no—
71C22×C4—41no—
72C22×C4—41no—
73C22×C4—41no—
74C22×C4—42no—
75C22×C4—42no—
76C22×C4—42no—
77C22×C4D814yes—
78C22×C4C2×D412yes—
79C22×C4C2×D411yescharacteristic
80C22×C4C2×D412yes—
81C22×C4#4111yescharacteristic
82C2×C8—24no—
83C2×C8—44no—
84C4⋊C4—24no—
85C4⋊C4—22no—
86C4⋊C4—22no—
87C4⋊C4—44no—
88C4⋊C4—42no—
89C22⋊C4—48no—
90C22⋊C4—42no—
91C22⋊C4—42no—
92C23—21no—
93C23—21no—
94C23—22no—
95C23—42no—
96C23—44no—
97C23—42no—
98C23—42no—
99C23—44no—
100C23#12011yescharacteristic
101C23#12111yescharacteristic
102C23#12711yescharacteristic
103C23C2×D812yes—
104C23AGL(1,ℤ/8)12yes—
105D4—44no—
106D4—82no—
107D4—88no—
108D4—84no—
109D4—82no—
110D4—82no—
111C2×C4—24no—
112C2×C4—24no—
113C2×C4—41no—
114C2×C4—42no—
115C2×C4—41no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4—44no—
124C2×C4—44no—
125C2×C4—82no—
126C2×C4—82no—
127C2×C4—81no—
128C2×C4—82no—
129C2×C4—81no—
130C2×C4—81no—
131C2×C4—81no—
132C2×C4#12012yes—
133C2×C4#12112yes—
134C8—44no—
135C22—22no—
136C22—22no—
137C22—22no—
138C22—22no—
139C22—21no—
140C22—21no—
141C22—21no—
142C22—21no—
143C22—84no—
144C22—84no—
145C22—82no—
146C22—82no—
147C22—82no—
148C22#39211yescharacteristic
149C22#44712yes—
150C22#45511yescharacteristic
151C22#45611yescharacteristic
152C22#45812yes—
153C22#45912yes—
154C22#49311yescharacteristic
155C22#49611yescharacteristic
156C4—22no—
157C4—22no—
158C4—44no—
159C4—82no—
160C4—82no—
161C4—82no—
162C2—21no—
163C2—22no—
164C2—21no—
165C2—162no—
166C2#160712yes—
167C2#161012yes—
168C2#200711yescharacteristic
169C2#201111yescharacteristic
170C2#202211yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC23×C4C23
prime radical#2656C2
LCSG ▷ C23×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#480C2semidirect
3. C2×#327C2semidirect
4. #1445C2semidirect
5. #1280C2semidirect
39. C2×C4⋊C4D4semidirect
45. C22⋊C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#4802
#26562
C2×#3272
#14452
#12802