Finite Group Databasebeta

← #30128

Subgroups — #30128

Order 256.

435 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 435 conjugacy classes of subgroups — too many to draw. Only its 115 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#2863C211yesmaximal, characteristic, complemented
2C4×#127C211yesmaximal, characteristic
3#2100C211yesmaximal, characteristic, complemented
4#2095C211yesmaximal, characteristic, complemented
5#2067C212yesmaximal, complemented
6#2055C212yesmaximal, complemented
7#2041C211yesmaximal, characteristic
8#2014C211yesmaximal, characteristic
9#1877C212yesmaximal, complemented
10#1862C212yesmaximal, complemented
11#1831C211yesmaximal, characteristic, complemented
12C22×SD16C2212yes—
13C2×#127C2211yescharacteristic
14C2×C4×D4—21no—
15C2×C4×D4—21no—
16C2×C4×D4C2212yes—
17C2×#107C2212yes—
18C2×C4⋊C8C2212yes—
19C2×#103C2212yes—
20C2×#102C2212yes—
21C2×#102C2212yes—
22C2×#102C2212yes—
23#391C2211yescharacteristic
24#391C2211yescharacteristic
25#391C2211yescharacteristic
26#390—21no—
27#390—21no—
28#390C2212yes—
29#389C2211yescharacteristic
30#389C2211yescharacteristic
31#389C2211yescharacteristic
32#387—21no—
33#387—21no—
34#387—21no—
35#384C2211yescharacteristic
36#383—21no—
37C43C2211yescharacteristic
38#340C2212yes—
39#340C2212yes—
40#336C2211yescharacteristic
41#336C2211yescharacteristic
42#336C2212yes—
43C22×Q8C2311yescharacteristic
44C22×D4—21no—
45C22×D4—21no—
46C22×D4C2312yes—
47C23×C4—22no—
48C2×SD16—24no—
49C2×SD16—42no—
50C2×SD16—42no—
51C22×C8C2312yes—
52C22×C8C2312yes—
53#127—24no—
54C4×D4—42no—
55C4×D4—42no—
56C4×D4—44no—
57C4×D4—44no—
58C2×C4⋊C4—21no—
59C2×C4⋊C4—21no—
60C2×C4⋊C4—21no—
61C2×C4⋊C4—21no—
62C2×C4⋊C4—21no—
63C2×C4⋊C4C2312yes—
64C2×C4⋊C4C2311yescharacteristic
65C2×C4⋊C4C2311yescharacteristic
66C2×C4⋊C4C2311yescharacteristic
67C2×C22⋊C4—22no—
68C2×C22⋊C4—22no—
69C2×C22⋊C4—22no—
70C2×C42D411yescharacteristic
71C2×C42D411yescharacteristic
72C2×C42D411yescharacteristic
73C2×C42D411yescharacteristic
74C2×C42C2311yescharacteristic
75C2×C42C2311yescharacteristic
76C2×C42C2311yescharacteristic
77#107—42no—
78C4⋊C8—42no—
79#103—42no—
80#102—24no—
81#102—42no—
82#102—42no—
83#95—21no—
84#95—21no—
85#95—21no—
86#95—21no—
87#95—21no—
88#95—21no—
89#95—21no—
90#95—21no—
91#95—21no—
92C24—22no—
93C2×Q8—22no—
94C2×Q8—22no—
95C2×Q8—21no—
96C2×Q8—21no—
97C2×D4—24no—
98C2×D4—24no—
99C2×D4—22no—
100C2×D4—22no—
101C2×D4—22no—
102C2×D4—22no—
103C2×D4—22no—
104C2×D4—42no—
105C2×D4—42no—
106C2×D4—42no—
107C2×D4—42no—
108C2×D4#4114yes—
109C22×C4—21no—
110C22×C4—21no—
111C22×C4—21no—
112C22×C4—21no—
113C22×C4—22no—
114C22×C4—44no—
115C22×C4—44no—
116C22×C4—44no—
117C22×C4C2×D411yescharacteristic
118C22×C4C2×D411yescharacteristic
119C22×C4C2×D411yescharacteristic
120C22×C4C2×D411yescharacteristic
121C22×C4C2×D411yescharacteristic
122C22×C4C2×D411yescharacteristic
123C22×C4C2411yescharacteristic
124SD16—48no—
125C2×C8—22no—
126C2×C8—22no—
127C2×C8—22no—
128C2×C8—22no—
129C2×C8—22no—
130C2×C8—22no—
131C4⋊C4—22no—
132C4⋊C4—21no—
133C4⋊C4—22no—
134C4⋊C4—22no—
135C4⋊C4—22no—
136C4⋊C4—21no—
137C4⋊C4—42no—
138C4⋊C4—42no—
139C4⋊C4—42no—
140C4⋊C4—42no—
141C4⋊C4—42no—
142C22⋊C4—44no—
143C22⋊C4—44no—
144C22⋊C4—44no—
145C42—22no—
146C42—22no—
147C42—22no—
148C42—22no—
149C42—22no—
150C42—21no—
151C42—22no—
152C42—21no—
153C23—24no—
154C23—42no—
155C23—42no—
156C23—42no—
157C23—42no—
158C23—42no—
159C23—42no—
160C23C22×D411yescharacteristic
161Q8—42no—
162Q8—42no—
163D4—24no—
164D4—24no—
165D4—48no—
166D4—48no—
167D4—42no—
168D4—42no—
169C2×C4—21no—
170C2×C4—21no—
171C2×C4—21no—
172C2×C4—21no—
173C2×C4—21no—
174C2×C4—21no—
175C2×C4—21no—
176C2×C4—21no—
177C2×C4—21no—
178C2×C4—21no—
179C2×C4—21no—
180C2×C4—21no—
181C2×C4—21no—
182C2×C4—21no—
183C2×C4—41no—
184C2×C4—41no—
185C2×C4—42no—
186C2×C4—41no—
187C2×C4—41no—
188C2×C4—41no—
189C2×C4—41no—
190C2×C4—41no—
191C2×C4—41no—
192C2×C4—42no—
193C2×C4—42no—
194C2×C4—41no—
195C2×C4—41no—
196C2×C4—41no—
197C2×C4—41no—
198C2×C4—88no—
199C2×C4#13512yes—
200C2×C4AGL(1,ℤ/8)12yes—
201C2×C4AGL(1,ℤ/8)12yes—
202C2×C4#13712yes—
203C2×C4C2×#4112yes—
204C2×C4H(5,𝔽2)11yescharacteristic
205C2×C4H(5,𝔽2)12yes—
206C2×C42−1+411yescharacteristic
207C8—42no—
208C8—42no—
209C22—44no—
210C22—44no—
211C22—44no—
212C22—82no—
213C22—82no—
214C22—82no—
215C22—82no—
216C22#52511yescharacteristic
217C22#53511yescharacteristic
218C22#53711yescharacteristic
219C22C2×#13511yescharacteristic
220C22C2×AGL(1,ℤ/8)11yescharacteristic
221C22C2×AGL(1,ℤ/8)11yescharacteristic
222C22C2×#13711yescharacteristic
223C4—22no—
224C4—22no—
225C4—22no—
226C4—22no—
227C4—41no—
228C4—41no—
229C4—81no—
230C4—81no—
231C4—81no—
232C4—82no—
233C4—81no—
234C4#53812yes—
235C4#53912yes—
236C2—84no—
237C2#263611yescharacteristic
238C2#310511yescharacteristic
239C2#311011yescharacteristic
240C2#321011yescharacteristic
241C2#321711yescharacteristic
242C2#324711yescharacteristic
243C2#325411yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
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
1. #2863C2semidirect
3. #2100C2semidirect
4. #2095C2semidirect
5. #2067C2semidirect
6. #2055C2semidirect
9. #1877C2semidirect
10. #1862C2semidirect
11. #1831C2semidirect

Maximal subgroups

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

subgroupindex
#28632
C4×#1272
#21002
#20952
#20672
#20552
#20412
#20142
#18772
#18622
#18312