Finite Group Databasebeta

← #17653

Subgroups — #17653

Order 256.

482 conjugacy classes of subgroups.

The subgroup lattice has 293 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3515C211yesmaximal, characteristic
2#2970C211yesmaximal, characteristic, complemented
3#2875C211yesmaximal, characteristic, complemented
4#1532C212yesmaximal, complemented
5#1531C211yesmaximal, characteristic, complemented
6#1529C211yesmaximal, characteristic, complemented
7#1528C212yesmaximal, complemented
8#1526C211yesmaximal, characteristic, complemented
9#1524C211yesmaximal, characteristic, complemented
10#1524C212yesmaximal, complemented
11C2×#330C212yesmaximal, complemented
12C2×#131—21no—
13#557C411yescharacteristic
14#554C411yescharacteristic
15#554C411yescharacteristic
16#553C412yes—
17#552—22no—
18#552—21no—
19#552C412yes—
20#547—21no—
21#547C411yescharacteristic
22#541—21no—
23#539—22no—
24#533C2211yescharacteristic
25#529C2211yescharacteristic
26#529C2212yes—
27C2×#125C2212yes—
28#520—21no—
29C4×#41C2211yescharacteristic
30#446—21no—
31#435—22no—
32C8×D4—21no—
33#432C2212yes—
34#432C2211yescharacteristic
35#405—21no—
36#405—22no—
37C4×M16C2212yes—
38C4×M16C2211yescharacteristic
39C4×M16C2211yescharacteristic
40C2×#97C2212yes—
41C2×#97C2211yescharacteristic
42C2×#97C2212yes—
43#330C2211yescharacteristic
44#330C2212yes—
45#330C2212yes—
46#330C2212yes—
47#330C2211yescharacteristic
48#330C2212yes—
49#330C2212yes—
50#329C2211yescharacteristic
51#329C2212yes—
52#329C2211yescharacteristic
53C2×#41—21no—
54C2×#41D411yescharacteristic
55#131—28no—
56C2×M16—22no—
57C2×M16—21no—
58C2×M16—21no—
59C22×C8—22no—
60C22×C8—21no—
61C22×C8—22no—
62C4⋊Q8—21no—
63C4⋊Q8C2×C411yescharacteristic
64C4⋊Q8C2×C411yescharacteristic
65#126—22no—
66#126—22no—
67#126—22no—
68#126—21no—
69#125—22no—
70#125—22no—
71#125—21no—
72#125—22no—
73#125—22no—
74#125C2×C412yes—
75#125C2×C412yes—
76#125C2311yescharacteristic
77#125C2312yes—
78#124C2311yescharacteristic
79#123—22no—
80#123—21no—
81#123—22no—
82#123—22no—
83#123—22no—
84C22⋊Q8—21no—
85C22⋊Q8—21no—
86C22⋊Q8—21no—
87C22⋊Q8—22no—
88C22⋊Q8—21no—
89C22⋊Q8—22no—
90C22⋊Q8C2×C411yescharacteristic
91C22⋊Q8C2×C412yes—
92#121—22no—
93#121C2×C412yes—
94#121C2×C411yescharacteristic
95C4×Q8—21no—
96C4×Q8—21no—
97C4×Q8—21no—
98C4×Q8C2×C412yes—
99C4×Q8C2×C411yescharacteristic
100C4×Q8C2×C411yescharacteristic
101C4×Q8D411yescharacteristic
102C4×D4—21no—
103C4×D4—22no—
104C4×D4—21no—
105C4×D4—22no—
106C4×D4C2×C411yescharacteristic
107C4×D4C2×C412yes—
108C4×D4C2×C411yescharacteristic
109C4×D4C2×C412yes—
110C4×D4D411yescharacteristic
111C4×D4D412yes—
112#117—22no—
113#117—21no—
114#117—22no—
115#117C2×C412yes—
116#117D411yescharacteristic
117#117D412yes—
118C2×C4⋊C4—22no—
119C2×C4⋊C4—22no—
120C2×C4⋊C4—21no—
121C2×C4⋊C4C2×C412yes—
122C2×C4⋊C4C2×C412yes—
123C2×C42C2312yes—
124C2×C42C2311yescharacteristic
125C4⋊C8—21no—
126C4⋊C8—22no—
127C22⋊C8—22no—
128C22⋊C8—21no—
129#97—22no—
130#97—21no—
131#97—22no—
132#97C2311yescharacteristic
133#97C2311yescharacteristic
134#97C2311yescharacteristic
135#97C2312yes—
136#97C2312yes—
137#97C2311yescharacteristic
138C4×C8—22no—
139C4×C8—21no—
140C4×C8—21no—
141#41—24no—
142#41—44no—
143C2×Q8—21no—
144C2×Q8—21no—
145C2×Q8C22⋊C411yescharacteristic
146C2×Q8C22×C411yescharacteristic
147C2×D4—22no—
148C2×D4—21no—
149C2×D4C22⋊C412yes—
150C2×D4C22⋊C411yescharacteristic
151C2×D4C22×C411yescharacteristic
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—21no—
155C22×C4—22no—
156C22×C4C22×C412yes—
157C22×C4C22×C411yescharacteristic
158C22×C4C2×D412yes—
159C22×C4C2×D411yescharacteristic
160C22×C4C2×D412yes—
161C22×C4C2×D411yescharacteristic
162M16—28no—
163M16—24no—
164M16—42no—
165C2×C8—28no—
166C2×C8—24no—
167C2×C8—21no—
168C2×C8—22no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—22no—
173C2×C8—44no—
174C4⋊C4—22no—
175C4⋊C4—21no—
176C4⋊C4—22no—
177C4⋊C4—22no—
178C4⋊C4—22no—
179C4⋊C4—22no—
180C4⋊C4—22no—
181C4⋊C4—21no—
182C4⋊C4—22no—
183C4⋊C4—21no—
184C4⋊C4—21no—
185C4⋊C4—22no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—22no—
189C4⋊C4—22no—
190C4⋊C4C22⋊C411yescharacteristic
191C4⋊C4C22⋊C411yescharacteristic
192C4⋊C4C22⋊C412yes—
193C4⋊C4C22⋊C412yes—
194C4⋊C4C22×C411yescharacteristic
195C4⋊C4C22×C411yescharacteristic
196C4⋊C4C22×C412yes—
197C4⋊C4C22×C412yes—
198C22⋊C4—22no—
199C22⋊C4—22no—
200C22⋊C4—21no—
201C22⋊C4—21no—
202C22⋊C4—22no—
203C22⋊C4—22no—
204C22⋊C4—21no—
205C22⋊C4—21no—
206C22⋊C4—21no—
207C22⋊C4C22⋊C412yes—
208C22⋊C4C22⋊C412yes—
209C22⋊C4C22⋊C412yes—
210C42—22no—
211C42—22no—
212C42—21no—
213C42C22×C412yes—
214C42C22×C411yescharacteristic
215C42C2×D412yes—
216C42C2×D411yescharacteristic
217C42C2×D411yescharacteristic
218C42C2×D412yes—
219C42C2411yescharacteristic
220C23—21no—
221C23C2×C22⋊C411yescharacteristic
222C23C2×C22⋊C412yes—
223Q8—22no—
224Q8—41no—
225Q8—42no—
226Q8—81no—
227D4—24no—
228D4—41no—
229D4—44no—
230D4—81no—
231D4#10414yes—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—42no—
240C2×C4—41no—
241C2×C4—42no—
242C2×C4—41no—
243C2×C4—44no—
244C2×C4—42no—
245C2×C4—82no—
246C2×C4—82no—
247C2×C4C2×C22⋊C411yescharacteristic
248C2×C4C2×C22⋊C412yes—
249C2×C4C2×C22⋊C411yescharacteristic
250C2×C4C2×C22⋊C412yes—
251C2×C4C2×C22⋊C412yes—
252C2×C4C2×C22⋊C411yescharacteristic
253C2×C4C23×C411yescharacteristic
254C2×C4C22×D411yescharacteristic
255C2×C4C22×D411yescharacteristic
256C8—22no—
257C8—24no—
258C8—22no—
259C8—22no—
260C8—42no—
261C8—41no—
262C22—22no—
263C22—22no—
264C22—21no—
265C22—21no—
266C22—21no—
267C22—41no—
268C22—41no—
269C22—41no—
270C22C2×#10414yes—
271C22C22×C22⋊C411yescharacteristic
272C4—21no—
273C4—21no—
274C4—22no—
275C4—21no—
276C4—22no—
277C4—21no—
278C4—22no—
279C4—21no—
280C4—41no—
281C4—41no—
282C4—42no—
283C4—41no—
284C4—42no—
285C4C2×#10412yes—
286C2—24no—
287C2—41no—
288C2—81no—
289C2#288911yescharacteristic
290C2C22×#10411yescharacteristic
291C2#290111yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
prime radical#3515C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2970C2semidirect
3. #2875C2semidirect
4. #1532C2semidirect
5. #1531C2semidirect
6. #1529C2semidirect
7. #1528C2semidirect
8. #1526C2semidirect
9. #1524C2semidirect
10. #1524C2semidirect
11. C2×#330C2semidirect

Maximal subgroups

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

subgroupindex
#35152
#29702
#28752
#15322
#15312
#15292
#15282
#15262
#15242
C2×#3302