Finite Group Databasebeta

← #33584

Subgroups — #33584

Order 256.

361 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 361 conjugacy classes of subgroups — too many to draw. Only its 119 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×#510C211yesmaximal, characteristic, complemented
2C2×#509C211yesmaximal, characteristic
3C2×#495C211yesmaximal, characteristic, complemented
4C4×#135C211yesmaximal, characteristic, complemented
5#2211C214yesmaximal, complemented
6#2210C214yesmaximal, complemented
7#2150C211yesmaximal, characteristic, complemented
8#2141C211yesmaximal, characteristic, complemented
9#2140C211yesmaximal, characteristic, complemented
10C2×#135C2211yescharacteristic
11C22×Q16C2211yescharacteristic
12C22×SD16—21no—
13C22×D8C2211yescharacteristic
14C2×#124—21no—
15C4×#41—21no—
16#510—24no—
17#509—24no—
18C2×Q32C2212yescomplemented
19C2×SD32C2212yes—
20C2×SD32C2212yescomplemented
21C2×D16C2212yes—
22C2×M32C2211yescharacteristic
23C2×M32C2211yescharacteristic
24#495—22no—
25#495C2214yes—
26C4×Q16C2212yescomplemented
27C4×SD16—22no—
28C4×D8C2212yescomplemented
29#427C2211yescharacteristic
30#416—21no—
31C2×C4×C8C2211yescharacteristic
32C4⋊C16C2214yescomplemented
33#358C2214yescomplemented
34#357C2214yes—
35C2×#41—21no—
36C22×Q8—21no—
37C22×D4—21no—
38#135—22no—
39#135D414yes—
40C2×Q16—22no—
41C2×Q16—21no—
42C2×Q16—22no—
43C2×Q16C2312yes—
44C2×Q16C2311yescharacteristic
45C2×SD16—21no—
46C2×SD16—24no—
47C2×SD16—44no—
48C2×D8—22no—
49C2×D8—21no—
50C2×D8—22no—
51C2×D8C2312yes—
52C2×D8C2311yescharacteristic
53C22×C8D411yescharacteristic
54C22×C8C2311yescharacteristic
55#124—24no—
56#124—41no—
57#124—41no—
58C4×Q8—22no—
59C4×D4—22no—
60C4×D4—42no—
61#117—21no—
62#117—41no—
63C2×C22⋊C4—42no—
64C2×C42—41no—
65C2×C42D411yescharacteristic
66Q32—24no—
67SD32—24no—
68SD32—24no—
69D16—24no—
70M32—22no—
71M32—22no—
72C2×C16C2312yes—
73C2×C16C2312yes—
74#107C2312yes—
75#106—21no—
76#103—22no—
77#102—22no—
78C4×C8D412yes—
79C4×C8C2312yes—
80C24—41no—
81#41—24no—
82#41—42no—
83C2×Q8—21no—
84C2×Q8—22no—
85C2×Q8—41no—
86C2×Q8—42no—
87C2×Q8—42no—
88C2×D4—21no—
89C2×D4—22no—
90C2×D4—41no—
91C2×D4—42no—
92C2×D4—41no—
93C2×D4—42no—
94C22×C4—41no—
95C22×C4—41no—
96C22×C4—42no—
97C22×C4D812yes—
98C22×C4C2×D411yescharacteristic
99Q16—22no—
100Q16—21no—
101Q16—22no—
102Q16—42no—
103Q16C2×D412yes—
104SD16—24no—
105SD16—48no—
106D8—22no—
107D8—21no—
108D8—22no—
109D8—42no—
110D8C2×D412yes—
111C2×C8—22no—
112C2×C8C2×D412yes—
113C2×C8C2×D411yescharacteristic
114C2×C8C2×D412yes—
115C2×C8#4112yes—
116C2×C8C2411yescharacteristic
117C4⋊C4—22no—
118C4⋊C4—42no—
119C22⋊C4—41no—
120C22⋊C4—44no—
121C22⋊C4—44no—
122C22⋊C4—42no—
123C42—41no—
124C42—42no—
125C42D811yescharacteristic
126C42D811yescharacteristic
127C42C2×D412yes—
128C16—22no—
129C16—22no—
130C23—41no—
131C23—42no—
132C23—84no—
133C23—82no—
134C23C2×D811yescharacteristic
135Q8—22no—
136Q8—41no—
137Q8—42no—
138Q8—42no—
139Q8—82no—
140D4—22no—
141D4—44no—
142D4—42no—
143D4—41no—
144D4—42no—
145D4—82no—
146C2×C4—42no—
147C2×C4—41no—
148C2×C4—44no—
149C2×C4—42no—
150C2×C4—42no—
151C2×C4—84no—
152C2×C4—82no—
153C2×C4#12112yes—
154C2×C4C2×D812yes—
155C2×C4C2×D812yes—
156C2×C4C2×D811yescharacteristic
157C2×C4AGL(1,ℤ/8)12yes—
158C2×C4C22×D411yescharacteristic
159C8—22no—
160C8#12112yes—
161C8C22×D411yescharacteristic
162C8C2×#4111yescharacteristic
163C22—22no—
164C22—42no—
165C22—82no—
166C22—84no—
167C22—82no—
168C22—164no—
169C22#45912yes—
170C22C22×D811yescharacteristic
171C4—22no—
172C4—22no—
173C4—42no—
174C4—82no—
175C4—82no—
176C4#45912yes—
177C4C2×#12111yescharacteristic
178C4C2×AGL(1,ℤ/8)11yescharacteristic
179C2—22no—
180C2—82no—
181C2—162no—
182C2C2×#45911yescharacteristic
183C2#341412yes—
subgroupG/H
center, socleC22C22×D8
commutator, Frattini, cosocleC2×C8C24
prime radicalC2×#509C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#510C2semidirect
3. C2×#495C2semidirect
4. C4×#135C2semidirect
5. #2211C2semidirect
6. #2210C2semidirect
7. #2150C2semidirect
8. #2141C2semidirect
9. #2140C2semidirect
18. C2×Q32C22semidirect
20. C2×SD32C22semidirect
26. C4×Q16C22semidirect
28. C4×D8C22semidirect
32. C4⋊C16C22semidirect
33. #358C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5102
C2×#5092
C2×#4952
C4×#1352
#22112
#22102
#21502
#21412
#21402