Finite Group Databasebeta

← #21629

Subgroups — #21629

Order 256.

365 conjugacy classes of subgroups.

The subgroup lattice has 319 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3076C211yesmaximal, characteristic
2#2961C211yesmaximal, characteristic, complemented
3#2875C211yesmaximal, characteristic
4#1986C211yesmaximal, characteristic, complemented
5#1950C211yesmaximal, characteristic, complemented
6#1922C211yesmaximal, characteristic, complemented
7#1922C211yesmaximal, characteristic, complemented
8#1866C211yesmaximal, characteristic
9#1866C211yesmaximal, characteristic
10#1806C211yesmaximal, characteristic
11#1773C211yesmaximal, characteristic, complemented
12#1772C211yesmaximal, characteristic, complemented
13#1771C211yesmaximal, characteristic, complemented
14#1765C211yesmaximal, characteristic
15#1764C211yesmaximal, characteristic
16C2×#131C2211yescharacteristic
17C2×#131C2211yescharacteristic
18#533C2211yescharacteristic
19C4×#41C2211yescharacteristic
20#479C411yescharacteristic, complemented
21#479C411yescharacteristic, complemented
22#478C411yescharacteristic, complemented
23#478C411yescharacteristic, complemented
24#477C411yescharacteristic, complemented
25#476C411yescharacteristic, complemented
26#475C411yescharacteristic, complemented
27#474C411yescharacteristic, complemented
28#446—21no—
29#446—21no—
30#446—21no—
31#446—21no—
32C2×#108C2211yescharacteristic
33C2×#108C2211yescharacteristic
34#427C2211yescharacteristic
35#427C2211yescharacteristic
36#424C2211yescharacteristic
37#424C2211yescharacteristic
38#423C2211yescharacteristic
39C2×C4⋊C8C2211yescharacteristic
40C2×#104C2211yescharacteristic
41C2×#104C2211yescharacteristic
42#416C2211yescharacteristic
43#416C2211yescharacteristic
44#405—21no—
45#405—21no—
46#405C2211yescharacteristic
47#405C2211yescharacteristic
48#405C2211yescharacteristic
49#405C2211yescharacteristic
50C4×M16—21no—
51C4×M16C2211yescharacteristic
52C2×#97—21no—
53C2×#97C2211yescharacteristic
54C2×#97C2211yescharacteristic
55C2×C4×C8C2211yescharacteristic
56C4×C4⋊C4C2211yescharacteristic
57#341C2211yescharacteristic
58#341C2211yescharacteristic
59#339C2211yescharacteristic
60#339C2211yescharacteristic
61#339C2211yescharacteristic
62#339C2211yescharacteristic
63#339C2211yescharacteristic
64#339C2211yescharacteristic
65#336C2211yescharacteristic
66#336C2211yescharacteristic
67C2×#41C2311yescharacteristic
68#131—22no—
69#131—22no—
70#131—22no—
71#131Q814yescomplemented
72C2×M16—21no—
73C2×M16—21no—
74C2×M16C2311yescharacteristic
75C2×M16C2311yescharacteristic
76C2×M16C2311yescharacteristic
77C2×M16C2311yescharacteristic
78C22×C8—21no—
79C22×C8—21no—
80C22×C8C2311yescharacteristic
81C22×C8C2311yescharacteristic
82C22×C8C2311yescharacteristic
83C22×C8C2311yescharacteristic
84C4⋊Q8C2×C411yescharacteristic
85C4⋊Q8C2×C411yescharacteristic
86#125C2×C411yescharacteristic
87#125C2×C411yescharacteristic
88C22⋊Q8—21no—
89C22⋊Q8—21no—
90C4×Q8—21no—
91C4×Q8—21no—
92C4×Q8C2×C411yescharacteristic
93C4×Q8C2×C411yescharacteristic
94C4×D4—21no—
95C4×D4—21no—
96C4×D4C2×C411yescharacteristic
97C4×D4C2×C411yescharacteristic
98#117—21no—
99#117C2311yescharacteristic
100#117C2311yescharacteristic
101#117C2311yescharacteristic
102C2×C4⋊C4—21no—
103C2×C42—21no—
104C2×C42C2311yescharacteristic
105C2×C42C2311yescharacteristic
106C2×C42C2311yescharacteristic
107#108—22no—
108#108—22no—
109#107C2×C411yescharacteristic
110#107C2×C411yescharacteristic
111#107C2×C411yescharacteristic
112#107C2×C411yescharacteristic
113#106C2×C411yescharacteristic
114#106C2×C411yescharacteristic
115#106C2×C411yescharacteristic
116#106C2×C411yescharacteristic
117C4⋊C8—21no—
118C4⋊C8—21no—
119C4⋊C8—21no—
120C4⋊C8—21no—
121C4⋊C8—21no—
122C4⋊C8—21no—
123C4⋊C8C2×C411yescharacteristic
124C4⋊C8C2×C411yescharacteristic
125C4⋊C8C2×C411yescharacteristic
126C4⋊C8C2×C411yescharacteristic
127#104—22no—
128#104—22no—
129#103C2×C411yescharacteristic
130#103C2×C411yescharacteristic
131#103C2×C411yescharacteristic
132#103C2×C411yescharacteristic
133#102C2×C411yescharacteristic
134#102C2×C411yescharacteristic
135#102C2×C411yescharacteristic
136#102C2×C411yescharacteristic
137#97—21no—
138#97—21no—
139#97—21no—
140#97—21no—
141#97—22no—
142#97—21no—
143#97D411yescharacteristic
144#97D411yescharacteristic
145#97D411yescharacteristic
146#97D411yescharacteristic
147C4×C8—21no—
148C4×C8—21no—
149C4×C8—21no—
150C4×C8—21no—
151C4×C8—22no—
152C4×C8—21no—
153#95—21no—
154#41—21no—
155#41—21no—
156#41C2×Q812yes—
157#41#4112yes—
158C2×Q8—21no—
159C2×Q8—21no—
160C2×Q8C22×C411yescharacteristic
161C2×D4—21no—
162C2×D4C22×C411yescharacteristic
163C22×C4—21no—
164C22×C4—21no—
165C22×C4—21no—
166C22×C4—21no—
167C22×C4—21no—
168C22×C4#4111yescharacteristic
169C22×C4#4111yescharacteristic
170C22×C4C2411yescharacteristic
171M16—24no—
172M16—21no—
173M16—21no—
174M16—24no—
175M16—21no—
176M16—21no—
177M16—21no—
178M16—21no—
179M16C2×Q812yes—
180M16#4112yes—
181C2×C8—24no—
182C2×C8—21no—
183C2×C8—21no—
184C2×C8—21no—
185C2×C8—21no—
186C2×C8—21no—
187C2×C8—21no—
188C2×C8—21no—
189C2×C8—21no—
190C2×C8—24no—
191C2×C8—21no—
192C2×C8—21no—
193C2×C8C22×C411yescharacteristic
194C2×C8C22×C411yescharacteristic
195C2×C8C22×C411yescharacteristic
196C2×C8C22×C411yescharacteristic
197C2×C8C2×D411yescharacteristic
198C2×C8C2×D411yescharacteristic
199C2×C8C2×D411yescharacteristic
200C2×C8C2×D411yescharacteristic
201C2×C8C2×Q812yes—
202C2×C8#4112yes—
203C4⋊C4—21no—
204C4⋊C4—21no—
205C4⋊C4—21no—
206C4⋊C4—21no—
207C4⋊C4—21no—
208C4⋊C4—21no—
209C4⋊C4—21no—
210C4⋊C4—21no—
211C4⋊C4—42no—
212C4⋊C4C22×C411yescharacteristic
213C4⋊C4C22×C411yescharacteristic
214C4⋊C4C22×C411yescharacteristic
215C4⋊C4C22×C411yescharacteristic
216C4⋊C4C22×C411yescharacteristic
217C4⋊C4C22×C411yescharacteristic
218C22⋊C4—21no—
219C22⋊C4—21no—
220C22⋊C4—21no—
221C22⋊C4—21no—
222C22⋊C4—21no—
223C42—21no—
224C42—21no—
225C42—21no—
226C42—21no—
227C42—21no—
228C42—21no—
229C42—21no—
230C42—21no—
231C42—21no—
232C42C22×C411yescharacteristic
233C42C22×C411yescharacteristic
234C42C2×D411yescharacteristic
235C42C2×D411yescharacteristic
236C23—21no—
237C23C2×#4111yescharacteristic
238Q8—21no—
239Q8—81no—
240Q8—81no—
241Q8C4×Q812yes—
242D4—22no—
243D4—22no—
244D4—21no—
245D4C4×Q812yes—
246C2×C4—21no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—41no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—41no—
261C2×C4—41no—
262C2×C4—41no—
263C2×C4—81no—
264C2×C4—81no—
265C2×C4C4×D411yescharacteristic
266C2×C4C4×D411yescharacteristic
267C2×C4C4×D411yescharacteristic
268C2×C4C4×D411yescharacteristic
269C2×C4C23×C411yescharacteristic
270C2×C4C22×D411yescharacteristic
271C2×C4C22×Q811yescharacteristic
272C2×C4C2×#4111yescharacteristic
273C2×C4C2×#4111yescharacteristic
274C2×C4C2×#4111yescharacteristic
275C8—21no—
276C8—21no—
277C8—21no—
278C8—21no—
279C8—22no—
280C8—21no—
281C8—22no—
282C8—21no—
283C8—41no—
284C8—41no—
285C8C22⋊Q812yes—
286C8C22⋊Q812yes—
287C22—21no—
288C22—21no—
289C22—22no—
290C22—41no—
291C22—41no—
292C22C2×C4×D411yescharacteristic
293C22#52911yescharacteristic
294C22#53311yescharacteristic
295C4—21no—
296C4—21no—
297C4—21no—
298C4—21no—
299C4—22no—
300C4—42no—
301C4—41no—
302C4—41no—
303C4—41no—
304C4—41no—
305C4—41no—
306C4—41no—
307C4—81no—
308C4C2×C4×Q811yescharacteristic
309C4C4×#4111yescharacteristic
310C4C2×C22⋊Q811yescharacteristic
311C4#52511yescharacteristic
312C2—21no—
313C2—21no—
314C2—42no—
315C2C4×C22⋊Q811yescharacteristic
316C2#295611yescharacteristic
317C2#295711yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC22C2×C4×D4
prime radicalC2×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×#97 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2961C2semidirect
4. #1986C2semidirect
5. #1950C2semidirect
6. #1922C2semidirect
7. #1922C2semidirect
11. #1773C2semidirect
12. #1772C2semidirect
13. #1771C2semidirect
20. #479C4semidirect
21. #479C4semidirect
22. #478C4semidirect
23. #478C4semidirect
24. #477C4semidirect
25. #476C4semidirect
26. #475C4semidirect
27. #474C4semidirect
71. #131Q8semidirect

Maximal subgroups

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

subgroupindex
#30762
#29612
#28752
#19862
#19502
#19222
#18662
#18062
#17732
#17722
#17712
#17652
#17642