Finite Group Databasebeta

← #32952

Subgroups — #32952

Order 256.

633 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 633 conjugacy classes of subgroups — too many to draw. Only its 145 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#3573C211yesmaximal, characteristic
2C2×#473C212yesmaximal, complemented
3#3059C211yesmaximal, characteristic, complemented
4#3022C212yesmaximal
5#1915C212yesmaximal, complemented
6#1902C214yesmaximal, complemented
7#1814C212yesmaximal, complemented
8#1813C211yesmaximal, characteristic, complemented
9#585C2211yescharacteristic
10C2×#137C2214yes—
11C22×Q16C2211yescharacteristic, complemented
12#568—24no—
13#568—22no—
14#568C2212yes—
15#568C2211yescharacteristic
16C2×#131—24no—
17C2×#131—22no—
18C2×#131C2212yes—
19C2×#131C2211yescharacteristic
20#536C2212yes—
21#473—24no—
22#473—24no—
23#470—22no—
24#467—22no—
25#456—24no—
26#455—24no—
27C2×#108C2212yescomplemented
28#427C2211yescharacteristic, complemented
29#421C2214yes—
30#419C2212yescomplemented
31#413C2212yes—
32C2×#101C2214yescomplemented
33#344C2214yescomplemented
34#338C2212yescomplemented
352−1+4—22no—
362−1+4D412yes—
37H(5,𝔽2)—22no—
38H(5,𝔽2)—22no—
39H(5,𝔽2)D412yes—
40C2×#41—24no—
41C2×#41—22no—
42C2×#41C2312yes—
43C2×#41C2311yescharacteristic
44C22×Q8C2312yes—
45#137—28no—
46#137—28no—
47C2×Q16—24no—
48C2×Q16—21no—
49C2×Q16—21no—
50C2×Q16—22no—
51C2×Q16—22no—
52C2×SD16—24no—
53#131—24no—
54#131—28no—
55#131—24no—
56#131—24no—
57#131—24no—
58#131—22no—
59#131—22no—
60#131—24no—
61#131—22no—
62#131—22no—
63#131D414yes—
64#131D414yes—
65C2×M16—28no—
66C2×M16—24no—
67C2×M16—22no—
68C2×M16—24no—
69C2×M16—22no—
70C2×M16D412yes—
71C2×M16C2314yes—
72C2×M16C2312yes—
73C2×M16C2311yescharacteristic
74C22×C8—24no—
75C22×C8—22no—
76C22×C8D412yes—
77C22×C8C2311yescharacteristic
78C4⋊Q8—22no—
79#124—22no—
80#123—24no—
81C22⋊Q8—24no—
82#117C2312yes—
83#108—22no—
84#108—22no—
85#107—21no—
86#106—21no—
87#104—28no—
88#103—24no—
89#101—22no—
90#101—28no—
91#100—22no—
92#41—24no—
93#41—28no—
94#41—24no—
95#41—24no—
96#41—24no—
97#41—24no—
98#41—22no—
99#41—22no—
100#41—22no—
101#41—22no—
102#41C2×D414yes—
103#41C2×D414yes—
104C2×Q8—22no—
105C2×Q8—24no—
106C2×Q8—24no—
107C2×Q8—22no—
108C2×Q8—22no—
109C2×Q8—24no—
110C2×Q8C2×D411yescharacteristic
111C2×Q8#4112yes—
112C2×D4—28no—
113C2×D4—22no—
114C2×D4—24no—
115C2×D4—22no—
116C2×D4—24no—
117C2×D4C2×D411yescharacteristic
118C2×D4#4112yes—
119C2×D4#4112yes—
120C22×C4—24no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4C2×D412yes—
124C22×C4C2411yescharacteristic
125Q16—48no—
126Q16—41no—
127Q16—41no—
128Q16—42no—
129SD16—48no—
130M16—24no—
131M16—28no—
132M16—22no—
133M16—22no—
134M16—24no—
135M16—24no—
136M16—24no—
137M16—24no—
138M16—24no—
139M16C2×D414yes—
140C2×C8—24no—
141C2×C8—28no—
142C2×C8—22no—
143C2×C8—24no—
144C2×C8—22no—
145C2×C8—24no—
146C2×C8—22no—
147C2×C8—24no—
148C2×C8C2×D412yes—
149C2×C8C2×D411yescharacteristic
150C2×C8C2×D411yescharacteristic
151C2×C8C2×D412yes—
152C2×C8C2×D412yes—
153C4⋊C4—22no—
154C4⋊C4—44no—
155C22⋊C4—22no—
156C22⋊C4—44no—
157C42—22no—
158C23—24no—
159C23—22no—
160C23#12112yes—
161C23C2×#4111yescharacteristic
162Q8—24no—
163Q8—22no—
164Q8—22no—
165Q8—42no—
166Q8—44no—
167Q8—42no—
168Q8#12114yes—
169D4—28no—
170D4—24no—
171D4—24no—
172D4—24no—
173D4—24no—
174D4—22no—
175D4—22no—
176D4#12114yes—
177C2×C4—24no—
178C2×C4—28no—
179C2×C4—22no—
180C2×C4—24no—
181C2×C4—22no—
182C2×C4—24no—
183C2×C4—22no—
184C2×C4—42no—
185C2×C4—42no—
186C2×C4—44no—
187C2×C4#12112yes—
188C2×C4C22×D412yes—
189C2×C4C22×D411yescharacteristic
190C2×C4C22×D411yescharacteristic
191C2×C4C2×#4112yes—
192C8—24no—
193C8—22no—
194C8—44no—
195C8#12011yescharacteristic
196C8#12012yes—
197C8#12011yescharacteristic
198C22—22no—
199C22—24no—
200C22—41no—
201C22—42no—
202C22—82no—
203C22—84no—
204C22C2×#12111yescharacteristic
205C22#52512yes—
206C4—24no—
207C4—22no—
208C4—82no—
209C4—82no—
210C4C2×#12011yescharacteristic
211C4C2×#12112yes—
212C4#52511yescharacteristic
213C2—21no—
214C2—22no—
215C2—42no—
216C2—44no—
217C2#284711yescharacteristic
subgroupG/H
center, socleC2#2847
commutator, Frattini, cosocleC22×C4C24
prime radical#585C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#473C2semidirect
3. #3059C2semidirect
5. #1915C2semidirect
6. #1902C2semidirect
7. #1814C2semidirect
8. #1813C2semidirect
11. C22×Q16C22semidirect
27. C2×#108C22semidirect
28. #427C22semidirect
30. #419C22semidirect
32. C2×#101C22semidirect
33. #344C22semidirect
34. #338C22semidirect

Maximal subgroups

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

subgroupindex
#35732
C2×#4732
#30592
#30222
#19152
#19022
#18142
#18132