Finite Group Databasebeta

← #15140

Subgroups — #15140

Order 256.

1427 conjugacy classes of subgroups; only the 247 normal subgroups are shown.

normal subgroups only

This group has 1427 conjugacy classes of subgroups — too many to draw. Only its 247 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
1C22×#127C211yesmaximal, characteristic
2C2×#394C214yesmaximal, complemented
3C2×#390C212yesmaximal, complemented
4C2×#390C212yesmaximal, complemented
5C2×#389C211yesmaximal, characteristic, complemented
6#1438C214yesmaximal, complemented
7C4×#95C211yesmaximal, characteristic, complemented
8C23×D4C2212yes—
9C23×D4C2212yes—
10C23×D4C2212yes—
11C2×#127—28no—
12C2×#127—24no—
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2211yescharacteristic
15C22×C4⋊C4C2211yescharacteristic
16C22×C22⋊C4C2218yes—
17C22×C22⋊C4C2218yes—
18C22×C42C2212yes—
19C22×C42C2211yescharacteristic
20#394—216no—
21#390—28no—
22#390—28no—
23#389—24no—
24C2×#95C2212yes—
25C2×#95C2212yes—
26C2×#95C2212yes—
27C25C2314yes—
28C22×D4—28no—
29C22×D4—28no—
30C22×D4—24no—
31C22×D4—24no—
32C22×D4—24no—
33C22×D4—24no—
34C22×D4—24no—
35C22×D4—28no—
36C22×D4—24no—
37C22×D4—24no—
38C22×D4—24no—
39C22×D4—28no—
40C22×D4—44no—
41C22×D4—44no—
42C22×D4D418yes—
43C23×C4C2312yes—
44C23×C4C2312yes—
45C23×C4C2314yes—
46C23×C4C2311yescharacteristic
47C23×C4C2311yescharacteristic
48C23×C4C2311yescharacteristic
49#127—232no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4—24no—
54C2×C4⋊C4—24no—
55C2×C4⋊C4—28no—
56C2×C4⋊C4D414yescomplemented
57C2×C22⋊C4—216no—
58C2×C22⋊C4—216no—
59C2×C22⋊C4—216no—
60C2×C22⋊C4—216no—
61C2×C22⋊C4—48no—
62C2×C22⋊C4—48no—
63C2×C42—24no—
64C2×C42—24no—
65C2×C42—24no—
66C2×C42—24no—
67C2×C42D414yes—
68#95—24no—
69#95—24no—
70#95D418yescomplemented
71C24—24no—
72C24—28no—
73C24—24no—
74C24—24no—
75C24—24no—
76C24—24no—
77C24—24no—
78C24—28no—
79C24—28no—
80C24—28no—
81C24C2×D418yes—
82C24C2411yescharacteristic
83C2×D4—216no—
84C2×D4—216no—
85C2×D4—216no—
86C2×D4—216no—
87C2×D4—216no—
88C2×D4—432no—
89C2×D4—432no—
90C2×D4—48no—
91C2×D4—48no—
92C2×D4—48no—
93C2×D4—48no—
94C2×D4—48no—
95C2×D4—48no—
96C2×D4—48no—
97C2×D4—48no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—24no—
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4—24no—
108C22×C4—22no—
109C22×C4—24no—
110C22×C4—24no—
111C22×C4—24no—
112C22×C4—22no—
113C22×C4—24no—
114C22×C4—24no—
115C22×C4—24no—
116C22×C4C2×D418yes—
117C22×C4C2×D414yes—
118C22×C4C2×D412yes—
119C22×C4C2×D414yes—
120C22×C4C2×D412yes—
121C22×C4C2×D414yes—
122C22×C4C2×D412yes—
123C22×C4C2×D412yes—
124C22×C4#4114yes—
125C22×C4#4112yes—
126C22×C4#4114yes—
127C4⋊C4—28no—
128C4⋊C4—44no—
129C4⋊C4—48no—
130C22⋊C4—432no—
131C22⋊C4—432no—
132C42—28no—
133C42—48no—
134C23—28no—
135C23—28no—
136C23—28no—
137C23—216no—
138C23—216no—
139C23—44no—
140C23—44no—
141C23—44no—
142C23—44no—
143C23—44no—
144C23—44no—
145C23—48no—
146C23—48no—
147C23—44no—
148C23—44no—
149C23—48no—
150C23—48no—
151C23—48no—
152C23—48no—
153C23—48no—
154C23—48no—
155C23—48no—
156C23—48no—
157C23C22×D412yes—
158C23C22×D411yescharacteristic
159C23C22×D411yescharacteristic
160C23C22×D412yes—
161C23C2×#4111yescharacteristic
162C23C2×#4112yes—
163C23C2×#4112yes—
164C23H(5,𝔽2)12yes—
165C23H(5,𝔽2)12yes—
166D4—432no—
167D4—432no—
168D4—432no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—28no—
174C2×C4—28no—
175C2×C4—24no—
176C2×C4—28no—
177C2×C4—28no—
178C2×C4—28no—
179C2×C4—28no—
180C2×C4—44no—
181C2×C4—42no—
182C2×C4—42no—
183C2×C4—44no—
184C2×C4—44no—
185C2×C4—44no—
186C2×C4—44no—
187C2×C4—42no—
188C2×C4—42no—
189C2×C4—42no—
190C2×C4—48no—
191C2×C4#12014yes—
192C2×C4#12118yes—
193C2×C4#12114yes—
194C2×C4#12318yes—
195C2×C4#12414yes—
196C2×C4#12414yes—
197C2×C4#12714yes—
198C22—48no—
199C22—416no—
200C22—48no—
201C22—48no—
202C22—416no—
203C22—84no—
204C22—84no—
205C22—88no—
206C22—88no—
207C22—84no—
208C22—84no—
209C22C2×#12011yescharacteristic
210C22C2×#12112yes—
211C22C2×#12111yescharacteristic
212C22C2×#12312yes—
213C22C2×#12411yescharacteristic
214C22C2×#12411yescharacteristic
215C22C2×#12711yescharacteristic
216C22#53214yes—
217C22#53511yescharacteristic
218C22#53511yescharacteristic
219C22#54014yes—
220C22D4212yes—
221C22D4214yes—
222C22#54614yes—
223C22#55012yes—
224C22#55012yes—
225C22#55912yes—
226C4—24no—
227C4—24no—
228C4—48no—
229C4—44no—
230C4—82no—
231C4#39418yescomplemented
232C2—88no—
233C2C2×#39411yescharacteristic
234C2#242814yes—
235C2#243311yescharacteristic
236C2#243511yescharacteristic
237C2#244514yes—
238C2#254111yescharacteristic
239C2#254811yescharacteristic
240C2#264111yescharacteristic
241C2#285811yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC22×#127C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#394C2semidirect
3. C2×#390C2semidirect
4. C2×#390C2semidirect
5. C2×#389C2semidirect
6. #1438C2semidirect
7. C4×#95C2semidirect
56. C2×C4⋊C4D4semidirect
70. #95D4semidirect
231. C4#394semidirect

Maximal subgroups

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

subgroupindex
C22×#1272
C2×#3942
C2×#3902
C2×#3892
#14382
C4×#952