Finite Group Databasebeta

← #26403

Subgroups — #26403

Order 256.

353 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3084C211yesmaximal, characteristic
2#3082C211yesmaximal, characteristic, complemented
3#2947C211yesmaximal, characteristic
4#2913C211yesmaximal, characteristic
5#2097C211yesmaximal, characteristic, complemented
6#2089C211yesmaximal, characteristic, complemented
7#2064C211yesmaximal, characteristic, complemented
8#2061C211yesmaximal, characteristic, complemented
9#1951C211yesmaximal, characteristic, complemented
10#1922C211yesmaximal, characteristic, complemented
11#1908C211yesmaximal, characteristic
12#1882C211yesmaximal, characteristic
13#1866C211yesmaximal, characteristic
14#1860C211yesmaximal, characteristic
15#1857C211yesmaximal, characteristic, complemented
16C2×#137C2211yescharacteristic
17C2×#131C2211yescharacteristic
18#544C2211yescharacteristic
19#520C2211yescharacteristic
20#520C2211yescharacteristic
21#519C2211yescharacteristic
22#479—21no—
23#479—21no—
24#479—21no—
25#478—21no—
26#477—21no—
27#476—21no—
28#475—21no—
29#475—21no—
30#441—21no—
31#440—21no—
32C4×Q16—21no—
33C4×SD16—21no—
34C2×#108C2211yescharacteristic
35#428—21no—
36#428—21no—
37#428C2211yescharacteristic
38#428C2211yescharacteristic
39#428C2211yescharacteristic
40#428C2211yescharacteristic
41#428C2211yescharacteristic
42#427—21no—
43#427C2211yescharacteristic
44C2×#107—21no—
45C2×#107C2211yescharacteristic
46C2×#106C2211yescharacteristic
47#424C2211yescharacteristic
48#424C2211yescharacteristic
49C2×#104C2211yescharacteristic
50#419C2211yescharacteristic
51#417C2211yescharacteristic
52#416C2211yescharacteristic
53C2×#103C2211yescharacteristic
54C2×#103C2211yescharacteristic
55C2×#101C2211yescharacteristic
56#405C2211yescharacteristic
57#391C2211yescharacteristic
58#382C2211yescharacteristic
59#343C2211yescharacteristic
60#343C2211yescharacteristic
61#343C2211yescharacteristic
62#341C2211yescharacteristic
63#339C2211yescharacteristic
64#339C2211yescharacteristic
65#339C2211yescharacteristic
66#336C2211yescharacteristic
67C2×#41C2311yescharacteristic
68C22×Q8C2311yescharacteristic
69#137—22no—
70#137Q814yescomplemented
71C2×Q16—21no—
72C2×SD16—21no—
73#131—22no—
74#131—22no—
75C2×M16—21no—
76C2×M16C2311yescharacteristic
77C2×M16C2311yescharacteristic
78C2×M16C2311yescharacteristic
79C2×M16C2311yescharacteristic
80C22×C8—21no—
81C22×C8C2311yescharacteristic
82C22×C8C2311yescharacteristic
83C4⋊Q8—21no—
84C4⋊Q8—21no—
85#125—21no—
86#125—21no—
87C22⋊Q8—41no—
88C4×Q8—21no—
89C4×Q8—21no—
90C4×Q8—21no—
91C4×Q8—21no—
92C4×Q8—21no—
93C4×Q8—21no—
94C4×D4—21no—
95C4×D4—21no—
96C4×D4—41no—
97C4×D4—41no—
98#117—21no—
99#117—21no—
100#117—41no—
101#117C2311yescharacteristic
102#117C2311yescharacteristic
103#117C2311yescharacteristic
104C2×C4⋊C4—21no—
105C2×C4⋊C4—21no—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2311yescharacteristic
109C2×C42C2311yescharacteristic
110#108—22no—
111#107—21no—
112#107—21no—
113#107—21no—
114#107—21no—
115#107—21no—
116#107—21no—
117#107—21no—
118#107D411yescharacteristic
119#107D411yescharacteristic
120#106—21no—
121#106—21no—
122#106—21no—
123#106—21no—
124#106—21no—
125#106—21no—
126#106—21no—
127#106D411yescharacteristic
128#106D411yescharacteristic
129C4⋊C8—21no—
130C4⋊C8—21no—
131C4⋊C8—21no—
132C4⋊C8—21no—
133#104—22no—
134#103—21no—
135#103—21no—
136#103—21no—
137#103—21no—
138#103—21no—
139#103—21no—
140#103—21no—
141#103D411yescharacteristic
142#103D411yescharacteristic
143#102—21no—
144#102D411yescharacteristic
145#102D411yescharacteristic
146#101—22no—
147#97—21no—
148C4×C8—21no—
149#95—41no—
150#95—41no—
151#41—21no—
152#41—21no—
153#41C2×Q812yes—
154#41#4112yes—
155C2×Q8—21no—
156C2×Q8—21no—
157C2×Q8—21no—
158C2×Q8—21no—
159C2×Q8—21no—
160C2×Q8—41no—
161C2×Q8C2×D411yescharacteristic
162C2×Q8C2×Q812yes—
163C2×D4—21no—
164C2×D4C2×D411yescharacteristic
165C22×C4—21no—
166C22×C4—21no—
167C22×C4—21no—
168C22×C4—21no—
169C22×C4—21no—
170C22×C4—21no—
171C22×C4—41no—
172C22×C4—41no—
173C22×C4C2411yescharacteristic
174Q16—24no—
175SD16—24no—
176M16—24no—
177M16—21no—
178M16—21no—
179M16—21no—
180M16—21no—
181M16—21no—
182M16—21no—
183M16C2×Q812yes—
184M16#4112yes—
185C2×C8—24no—
186C2×C8—21no—
187C2×C8—21no—
188C2×C8—21no—
189C2×C8—21no—
190C2×C8—21no—
191C2×C8—21no—
192C2×C8—21no—
193C2×C8—21no—
194C2×C8C2×D411yescharacteristic
195C2×C8C2×D411yescharacteristic
196C2×C8C2×D411yescharacteristic
197C2×C8C2×D411yescharacteristic
198C4⋊C4—21no—
199C4⋊C4—21no—
200C4⋊C4—21no—
201C4⋊C4—21no—
202C4⋊C4—21no—
203C4⋊C4—21no—
204C4⋊C4—41no—
205C4⋊C4—41no—
206C4⋊C4—41no—
207C4⋊C4—41no—
208C4⋊C4—41no—
209C4⋊C4—41no—
210C4⋊C4—41no—
211C4⋊C4C2×D411yescharacteristic
212C4⋊C4C2×D411yescharacteristic
213C4⋊C4C2×D411yescharacteristic
214C4⋊C4C2×D411yescharacteristic
215C4⋊C4C2×D411yescharacteristic
216C4⋊C4C2×D411yescharacteristic
217C22⋊C4—21no—
218C22⋊C4—21no—
219C22⋊C4—21no—
220C22⋊C4—41no—
221C22⋊C4—41no—
222C42—21no—
223C42—21no—
224C42—21no—
225C42—21no—
226C42—21no—
227C42—41no—
228C42—41no—
229C42—41no—
230C42—41no—
231C23—21no—
232C23H(5,𝔽2)11yescharacteristic
233Q8—21no—
234Q8—22no—
235Q8—22no—
236Q8—41no—
237Q8—41no—
238Q8—161no—
239Q8C22⋊Q812yes—
240D4—22no—
241D4—22no—
242D4—21no—
243D4C22⋊Q812yes—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—21no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—22no—
254C2×C4—41no—
255C2×C4—41no—
256C2×C4—41no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—41no—
261C2×C4—41no—
262C2×C4—81no—
263C2×C4—81no—
264C2×C4—81no—
265C2×C4—161no—
266C2×C4—161no—
267C2×C4C22×D411yescharacteristic
268C2×C4C22×D411yescharacteristic
269C2×C4C22×Q811yescharacteristic
270C2×C4C2×#4111yescharacteristic
271C2×C4C2×#4111yescharacteristic
272C2×C42−1+411yescharacteristic
273C8—22no—
274C8—21no—
275C8—22no—
276C8—21no—
277C8—21no—
278C8—21no—
279C8—41no—
280C8—41no—
281C22—21no—
282C22—21no—
283C22—22no—
284C22—41no—
285C22—41no—
286C22#53911yescharacteristic
287C22D4211yescharacteristic
288C22#55411yescharacteristic
289C4—22no—
290C4—42no—
291C4—41no—
292C4—41no—
293C4—41no—
294C4—41no—
295C4—41no—
296C4—41no—
297C4—81no—
298C4—81no—
299C4—81no—
300C4—81no—
301C4C2×C22⋊Q811yescharacteristic
302C4#52511yescharacteristic
303C4#54711yescharacteristic
304C4D4×Q811yescharacteristic
305C2—21no—
306C2—21no—
307C2—42no—
308C2#244911yescharacteristic
309C2#328911yescharacteristic
310C2#329011yescharacteristic
subgroupG/H
center, socleC22D42
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3082C2semidirect
5. #2097C2semidirect
6. #2089C2semidirect
7. #2064C2semidirect
8. #2061C2semidirect
9. #1951C2semidirect
10. #1922C2semidirect
15. #1857C2semidirect
70. #137Q8semidirect

Maximal subgroups

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

subgroupindex
#30842
#30822
#29472
#29132
#20972
#20892
#20642
#20612
#19512
#19222
#19082
#18822
#18662
#18602
#18572