Finite Group Databasebeta

← #19472

Subgroups — #19472

Order 256.

296 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3210C211yesmaximal, characteristic
2#3103C211yesmaximal, characteristic
3#3078C211yesmaximal, characteristic, complemented
4#2984C211yesmaximal, characteristic, complemented
5#1704C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1690C211yesmaximal, characteristic, complemented
8#1686C211yesmaximal, characteristic, complemented
9#1684C211yesmaximal, characteristic, complemented
10#1678C211yesmaximal, characteristic, complemented
11#1670C211yesmaximal, characteristic, complemented
12#1666C211yesmaximal, characteristic, complemented
13#1574C211yesmaximal, characteristic, complemented
14#1557C211yesmaximal, characteristic
15#1554C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18C2×C4×Q8C2211yescharacteristic
19#494C2211yescharacteristic
20#492C2211yescharacteristic
21#487C2211yescharacteristic
22#486C2211yescharacteristic
23#481—21no—
24#479—21no—
25#479—21no—
26#477C2211yescharacteristic
27#477C2211yescharacteristic
28#475C2211yescharacteristic
29#475C2211yescharacteristic
30#475C2211yescharacteristic
31#475C2211yescharacteristic
32#464—21no—
33#464—21no—
34#460C2211yescharacteristic
35#460C2211yescharacteristic
36#452—21no—
37#452—21no—
38#448—21no—
39#446—21no—
40#446—21no—
41#446C2211yescharacteristic
42#446C2211yescharacteristic
43C8×Q8C2211yescharacteristic
44C8×Q8C2211yescharacteristic
45C4×SD16—21no—
46C4×SD16—21no—
47#432—21no—
48#432C2211yescharacteristic
49#431—21no—
50#431C2211yescharacteristic
51#431C2211yescharacteristic
52#428—21no—
53#423C2211yescharacteristic
54#419—21no—
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#332C2211yescharacteristic
62#332C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C22×Q8D411yescharacteristic
69C2×Q16—21no—
70C2×Q16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×SD16—21no—
74C2×SD16—21no—
75C2×M16—21no—
76C4⋊Q8C2311yescharacteristic
77C4⋊Q8C2311yescharacteristic
78C4⋊Q8C2311yescharacteristic
79#127C2311yescharacteristic
80#125—21no—
81#124—21no—
82C22⋊Q8—21no—
83C22⋊Q8—21no—
84#121—21no—
85#121—21no—
86C4×Q8—21no—
87C4×Q8—21no—
88C4×Q8—21no—
89C4×Q8—21no—
90C4×Q8D411yescharacteristic
91C4×Q8D411yescharacteristic
92C4×Q8C2311yescharacteristic
93C4×Q8C2311yescharacteristic
94C4×D4—21no—
95C4×D4—21no—
96#117—21no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4D411yescharacteristic
99C2×C42—21no—
100C2×C42C2311yescharacteristic
101#107—21no—
102#107—21no—
103#106—21no—
104#106—21no—
105#106—21no—
106#106—21no—
107C4⋊C8—21no—
108C4⋊C8—21no—
109C4⋊C8—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8D411yescharacteristic
113C4⋊C8D411yescharacteristic
114C4⋊C8C2311yescharacteristic
115C4⋊C8C2311yescharacteristic
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120#103—21no—
121#103—21no—
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#103—21no—
128#102—21no—
129#102—21no—
130#102—21no—
131#102—21no—
132C22⋊C8—21no—
133C22⋊C8—21no—
134C22⋊C8D411yescharacteristic
135C22⋊C8D411yescharacteristic
136#97—21no—
137#97—21no—
138#97—21no—
139C4×C8—21no—
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—81no—
145#41—81no—
146C2×Q8—21no—
147C2×Q8—22no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8—21no—
151C2×Q8—41no—
152C2×Q8C2×D411yescharacteristic
153C2×Q8C2×D411yescharacteristic
154C2×D4—21no—
155C2×D4—21no—
156C2×D4—21no—
157C2×D4—41no—
158C22×C4—21no—
159C22×C4—21no—
160C22×C4—41no—
161C22×C4C2×D411yescharacteristic
162C22×C4C2×D411yescharacteristic
163C22×C4#4111yescharacteristic
164Q16—81no—
165Q16—81no—
166SD16—42no—
167SD16—42no—
168SD16—81no—
169SD16—81no—
170M16—42no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8C2×D411yescharacteristic
178C2×C8C2×D411yescharacteristic
179C2×C8C2×D411yescharacteristic
180C2×C8C2×D411yescharacteristic
181C4⋊C4—21no—
182C4⋊C4—21no—
183C4⋊C4—21no—
184C4⋊C4—21no—
185C4⋊C4—21no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—21no—
189C4⋊C4—21no—
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—41no—
193C4⋊C4—41no—
194C4⋊C4C2×D411yescharacteristic
195C4⋊C4C2×D411yescharacteristic
196C22⋊C4—41no—
197C22⋊C4—41no—
198C22⋊C4—41no—
199C42—21no—
200C42—21no—
201C42—21no—
202C42—21no—
203C42—41no—
204C42C2×D411yescharacteristic
205C42C2×D411yescharacteristic
206C42#4111yescharacteristic
207C42C2411yescharacteristic
208C23—41no—
209C23#12111yescharacteristic
210Q8—21no—
211Q8—21no—
212Q8—21no—
213Q8—42no—
214Q8—41no—
215Q8—41no—
216Q8—41no—
217Q8—41no—
218Q8—81no—
219Q8#13712yes—
220D4—41no—
221D4—41no—
222D4—41no—
223D4—41no—
224D4—81no—
225D4—82no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—41no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—41no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—82no—
241C2×C4#12111yescharacteristic
242C2×C4#12111yescharacteristic
243C2×C4#12111yescharacteristic
244C2×C4C22×D411yescharacteristic
245C2×C4C22×D411yescharacteristic
246C2×C4C2×#4111yescharacteristic
247C8—21no—
248C8—21no—
249C8—21no—
250C8—21no—
251C8—41no—
252C8—41no—
253C8—41no—
254C8—41no—
255C8—41no—
256C8—41no—
257C22—21no—
258C22—21no—
259C22—21no—
260C22—81no—
261C22—81no—
262C22—81no—
263C22C2×#12111yescharacteristic
264C4—21no—
265C4—21no—
266C4—22no—
267C4—21no—
268C4—21no—
269C4—41no—
270C4—41no—
271C4—41no—
272C4—81no—
273C4—81no—
274C4—81no—
275C4C2×#13711yescharacteristic
276C4#57511yescharacteristic
277C4#57711yescharacteristic
278C4#57711yescharacteristic
279C2—41no—
280C2—161no—
281C2#304311yescharacteristic
282C2#305611yescharacteristic
283C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #3078C2semidirect
4. #2984C2semidirect
5. #1704C2semidirect
6. #1698C2semidirect
7. #1690C2semidirect
8. #1686C2semidirect
9. #1684C2semidirect
10. #1678C2semidirect
11. #1670C2semidirect
12. #1666C2semidirect
13. #1574C2semidirect
15. #1554C2semidirect

Maximal subgroups

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

subgroupindex
#32102
#31032
#30782
#29842
#17042
#16982
#16902
#16862
#16842
#16782
#16702
#16662
#15742
#15572
#15542