Finite Group Databasebeta

← #27653

Subgroups — #27653

Order 256.

419 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 419 conjugacy classes of subgroups — too many to draw. Only its 135 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×#484C211yesmaximal, characteristic
2C2×#483C211yesmaximal, characteristic
3C4×C22⋊Q8C211yesmaximal, characteristic
4C2×#382C211yesmaximal, characteristic
5#2085C212yesmaximal, complemented
6#2074C212yesmaximal, complemented
7#1949C212yesmaximal, complemented
8#1824C211yesmaximal, characteristic
9#1823C211yesmaximal, characteristic
10#1805C212yesmaximal, complemented
11#1797C211yesmaximal, characteristic
12C2×C22⋊Q8C2211yescharacteristic
13C2×C4×Q8C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15C22×C4⋊C4C2211yescharacteristic
16C22×C42C2211yescharacteristic
17#484—24no—
18#483—24no—
19C2×#107C2212yes—
20C2×#106C2212yes—
21C2×C4⋊C8C2212yes—
22C2×#103C2212yes—
23C2×#103C2212yes—
24C2×C22⋊C8C2211yescharacteristic
25C2×C22⋊C8C2211yescharacteristic
26#391C2211yescharacteristic
27#389C2211yescharacteristic
28#387—21no—
29#385—21no—
30#382—21no—
31#382—21no—
32#382C2212yes—
33#382C2212yes—
34#380C2211yescharacteristic
35C4×C4⋊C4—21no—
36C4×C4⋊C4C2211yescharacteristic
37C4×C22⋊C4—21no—
38C2×#95—21no—
39C2×#95—21no—
40#340C2212yes—
41#340C2212yes—
42#340C2212yes—
43#340C2212yes—
44#336C2212yes—
45C22×Q8C2311yescharacteristic
46C23×C4—21no—
47C23×C4—21no—
48C23×C4D411yescharacteristic
49C23×C4D411yescharacteristic
50C23×C4C2311yescharacteristic
51C22×C8C2312yes—
52C22×C8C2312yes—
53C22⋊Q8—22no—
54C22⋊Q8D414yes—
55C4×Q8—24no—
56C2×C4⋊C4—21no—
57C2×C4⋊C4—22no—
58C2×C4⋊C4—22no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4—22no—
61C2×C4⋊C4—21no—
62C2×C4⋊C4—21no—
63C2×C4⋊C4—21no—
64C2×C4⋊C4—21no—
65C2×C4⋊C4C2312yes—
66C2×C4⋊C4C2312yes—
67C2×C4⋊C4C2311yescharacteristic
68C2×C4⋊C4C2311yescharacteristic
69C2×C4⋊C4C2311yescharacteristic
70C2×C22⋊C4—21no—
71C2×C22⋊C4—21no—
72C2×C42—24no—
73C2×C42—21no—
74C2×C42—21no—
75C2×C42D411yescharacteristic
76C2×C42D411yescharacteristic
77C2×C42C2311yescharacteristic
78C2×C42C2311yescharacteristic
79#107—24no—
80#106—24no—
81C4⋊C8—24no—
82#103—24no—
83#103—24no—
84C22⋊C8—22no—
85C22⋊C8—22no—
86#95—22no—
87#95—22no—
88#95—22no—
89#95—22no—
90#95—21no—
91#95—21no—
92#95—21no—
93#95—21no—
94#95—21no—
95C24C2×D411yescharacteristic
96C2×Q8—21no—
97C2×Q8—22no—
98C2×Q8—22no—
99C2×Q8C2×D412yes—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—21no—
105C22×C4—21no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—21no—
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—21no—
112C22×C4—41no—
113C22×C4—41no—
114C22×C4—42no—
115C22×C4—42no—
116C22×C4—42no—
117C22×C4—42no—
118C22×C4—42no—
119C22×C4—42no—
120C22×C4C2×D411yescharacteristic
121C22×C4C2×D411yescharacteristic
122C22×C4C2×D411yescharacteristic
123C22×C4C2×D412yes—
124C22×C4C2×D411yescharacteristic
125C22×C4C2×D411yescharacteristic
126C22×C4#4112yes—
127C22×C4C2411yescharacteristic
128C2×C8—22no—
129C2×C8—22no—
130C2×C8—22no—
131C2×C8—22no—
132C2×C8—22no—
133C2×C8—22no—
134C4⋊C4—24no—
135C4⋊C4—21no—
136C4⋊C4—22no—
137C4⋊C4—22no—
138C4⋊C4—22no—
139C4⋊C4—22no—
140C4⋊C4—22no—
141C4⋊C4—22no—
142C4⋊C4—42no—
143C4⋊C4—42no—
144C4⋊C4—42no—
145C4⋊C4—42no—
146C4⋊C4C2×D412yes—
147C22⋊C4—24no—
148C22⋊C4—42no—
149C42—22no—
150C42—22no—
151C42—22no—
152C42—42no—
153C42—42no—
154C42#4114yes—
155C23—21no—
156C23—21no—
157C23—21no—
158C23—21no—
159C23#12112yes—
160C23#13512yes—
161C23#13712yes—
162C23C22×D411yescharacteristic
163Q8—24no—
164Q8—42no—
165C2×C4—21no—
166C2×C4—21no—
167C2×C4—21no—
168C2×C4—21no—
169C2×C4—21no—
170C2×C4—21no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—21no—
176C2×C4—21no—
177C2×C4—21no—
178C2×C4—21no—
179C2×C4—21no—
180C2×C4—21no—
181C2×C4—44no—
182C2×C4—44no—
183C2×C4—41no—
184C2×C4—41no—
185C2×C4—41no—
186C2×C4—41no—
187C2×C4—42no—
188C2×C4—42no—
189C2×C4—41no—
190C2×C4—41no—
191C2×C4—41no—
192C2×C4—41no—
193C2×C4—42no—
194C2×C4—42no—
195C2×C4—41no—
196C2×C4—41no—
197C2×C4—42no—
198C2×C4—42no—
199C2×C4—84no—
200C2×C4—84no—
201C2×C4#12112yes—
202C2×C4#12312yes—
203C2×C4#12312yes—
204C2×C4C22×D411yescharacteristic
205C2×C4C2×#4112yes—
206C2×C4C2×#4111yescharacteristic
207C2×C42−1+412yes—
208C8—42no—
209C8—42no—
210C22—22no—
211C22—22no—
212C22—22no—
213C22—22no—
214C22—22no—
215C22—22no—
216C22#46414yes—
217C22C2×#12111yescharacteristic
218C22C2×#12311yescharacteristic
219C22#53611yescharacteristic
220C22C2×#13511yescharacteristic
221C22C2×#13711yescharacteristic
222C22#57511yescharacteristic
223C22#57511yescharacteristic
224C4—22no—
225C4—22no—
226C4—22no—
227C4—41no—
228C4—41no—
229C4—42no—
230C4—42no—
231C4—81no—
232C4—81no—
233C4—82no—
234C4—82no—
235C4#54712yes—
236C4#55212yes—
237C2—24no—
238C2#248611yescharacteristic
239C2C2×#46411yescharacteristic
240C2#304011yescharacteristic
241C2#309111yescharacteristic
242C2#309511yescharacteristic
243C2#323211yescharacteristic
244C2#323611yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #2085C2semidirect
6. #2074C2semidirect
7. #1949C2semidirect
10. #1805C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4842
C2×#4832
C4×C22⋊Q82
C2×#3822
#20852
#20742
#19492
#18242
#18232
#18052
#17972