Finite Group Databasebeta

← #33197

Subgroups — #33197

Order 256.

509 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 509 conjugacy classes of subgroups — too many to draw. Only its 183 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×#476C212yesmaximal
2#2868C211yesmaximal, characteristic, complemented
3C42×D4C211yesmaximal, characteristic
4#1987C212yesmaximal, complemented
5#1948C214yesmaximal, complemented
6#1842C211yesmaximal, characteristic, complemented
7#1802C214yesmaximal
8C2×C4⋊Q8—22no—
9C2×C4⋊Q8C2212yes—
10C2×C4×D4C2211yescharacteristic
11C2×C4×D4C2212yes—
12C22×C42—21no—
13#476—28no—
14C2×#106C2214yes—
15C2×C4⋊C8C2214yes—
16C2×C4⋊C8C2212yes—
17C2×#102C2214yes—
18#384—21no—
19#384—21no—
20#384C2214yes—
21C4×C4⋊C4C2212yes—
22C4×C4⋊C4C2211yescharacteristic
23C4×C22⋊C4—22no—
24C4×C22⋊C4—21no—
25C43C2211yescharacteristic
26#340C2218yes—
27C22×Q8—22no—
28C22×D4C2311yescharacteristic
29C23×C4—21no—
30C23×C4—22no—
31C22×C8C2314yes—
32C4⋊Q8—24no—
33C4⋊Q8—24no—
34C4⋊Q8—48no—
35C4×D4—22no—
36C4×D4—24no—
37C4×D4D414yes—
38C4×D4Q818yescomplemented
39C2×C4⋊C4—24no—
40C2×C4⋊C4—24no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4C2314yes—
43C2×C4⋊C4C2311yescharacteristic
44C2×C4⋊C4C2312yes—
45C2×C22⋊C4—21no—
46C2×C22⋊C4—22no—
47C2×C42—21no—
48C2×C42—22no—
49C2×C42—44no—
50C2×C42D412yes—
51C2×C42D411yescharacteristic
52C2×C42D411yescharacteristic
53C2×C42C2311yescharacteristic
54C2×C42C2312yes—
55#106—28no—
56C4⋊C8—24no—
57C4⋊C8—28no—
58#102—28no—
59#95—21no—
60#95—22no—
61C24—21no—
62C2×Q8—48no—
63C2×Q8—44no—
64C2×D4—22no—
65C2×D4—21no—
66C2×D4C2×D412yes—
67C2×D4C2×Q814yes—
68C22×C4—21no—
69C22×C4—22no—
70C22×C4—24no—
71C22×C4—28no—
72C22×C4—24no—
73C22×C4—42no—
74C22×C4—44no—
75C22×C4—44no—
76C22×C4—42no—
77C22×C4C2×D411yescharacteristic
78C22×C4C2×D412yes—
79C22×C4C2×D411yescharacteristic
80C22×C4C2×D412yes—
81C22×C4C2411yescharacteristic
82C2×C8—24no—
83C2×C8—28no—
84C4⋊C4—21no—
85C4⋊C4—22no—
86C4⋊C4—24no—
87C4⋊C4—24no—
88C4⋊C4—48no—
89C4⋊C4—44no—
90C4⋊C4—48no—
91C4⋊C4C2×D412yes—
92C4⋊C4C2×Q814yes—
93C22⋊C4—24no—
94C22⋊C4—28no—
95C42—24no—
96C42—22no—
97C42—42no—
98C42—44no—
99C42SD1614yes—
100C42C2×D412yes—
101C42C2×Q814yes—
102C42#4112yes—
103C42#4114yes—
104C23—22no—
105C23—24no—
106C23—41no—
107C23—42no—
108C23—41no—
109C23C22×D411yescharacteristic
110Q8—88no—
111D4—22no—
112D4—24no—
113D4C4⋊Q814yescomplemented
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—41no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—41no—
123C2×C4—48no—
124C2×C4—416no—
125C2×C4—44no—
126C2×C4—48no—
127C2×C4#12112yes—
128C2×C4#12112yes—
129C2×C4C22⋊Q814yes—
130C2×C4C22⋊Q814yes—
131C2×C4C2×SD1612yes—
132C2×C4C2×SD1614yes—
133C2×C4AGL(1,ℤ/8)14yes—
134C2×C4#13712yes—
135C2×C4C22×D411yescharacteristic
136C2×C4C22×Q812yes—
137C2×C4C2×#4112yes—
138C2×C4C2×#4111yescharacteristic
139C8—44no—
140C22—24no—
141C22—44no—
142C22—42no—
143C22—42no—
144C22—44no—
145C22C2×#12111yescharacteristic
146C22C2×C22⋊Q812yes—
147C22C22×SD1611yescharacteristic
148C22C2×AGL(1,ℤ/8)12yes—
149C22C2×#13711yescharacteristic
150C4—24no—
151C4—22no—
152C4—42no—
153C4—44no—
154C4—84no—
155C4#46114yes—
156C4#47618yescomplemented
157C4C2×C4⋊Q811yescharacteristic
158C4#53211yescharacteristic
159C4#53312yes—
160C2—44no—
161C2#285711yescharacteristic
162C2C2×#46111yescharacteristic
163C2#303811yescharacteristic
164C2C2×#47612yes—
165C2#307912yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
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
2. #2868C2semidirect
4. #1987C2semidirect
5. #1948C2semidirect
6. #1842C2semidirect
38. C4×D4Q8semidirect
113. D4C4⋊Q8semidirect
156. C4#476semidirect

Maximal subgroups

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

subgroupindex
C2×#4762
#28682
C42×D42
#19872
#19482
#18422
#18022