Finite Group Databasebeta

← #36552352

Subgroups — #36552352

Order 22784.

1146 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151622C211yesmaximal, characteristic
2C2×#19151553C212yesmaximal
3C4×#15667971C211yesmaximal, characteristic
4#26020111C214yesmaximal, complemented
5#26020107C212yesmaximal, complemented
6C4⋊C8×Dic89C212yesmaximal, complemented
7#26019948C212yesmaximal
8C22×C4⋊C8×C89C211yesmaximal, characteristic
9C22×#13083558C2212yes—
10C2×#15667971C2211yescharacteristic
11C2×#15667971C2211yescharacteristic
12#19151622C418yescomplemented
13C2×C4⋊#10623494C2212yes—
14C2×C4⋊#10623494C2212yes—
15#19151553—28no—
16C2×#15667922C2214yes—
17C2×C8×Dic89C2214yes—
18C4×C4⋊Dic89C412yes—
19C4×C4⋊Dic89C412yes—
20C4×C22⋊Dic89C412yes—
21C4×C22⋊Dic89C412yes—
22#19151444C2212yes—
23C42×Dic89C2212yes—
24#19151352C2214yes—
25#19151352C2214yes—
26C23×C8×C89C2212yes—
27C22×C42×C89C2211yescharacteristic
28C2×C4⋊C8×C89C418yescomplemented
29C2×C4⋊C8×C89C2211yescharacteristic
30C2×C4⋊C8×C89C2211yescharacteristic
31C2×C4⋊C8×C89C2212yes—
32C2×#13083558—24no—
33C2×#13083558—24no—
34C2×#13083558C2×C418yes—
35C22×#10623494C2314yes—
36#15667971—22no—
37#15667971—22no—
38#15667971D414yes—
39#15667971Q814yes—
40C2×C4⋊Dic89C2×C412yes—
41C2×C4⋊Dic89C2×C412yes—
42C2×C22⋊Dic89C2×C412yes—
43C2×C22⋊Dic89C2×C412yes—
44C2×C4×Dic89C2×C414yes—
45C2×C4×Dic89C2×C414yes—
46C2×C4×Dic89C2312yes—
47C2×C4×Dic89C2312yes—
48C4⋊#10623494C2×C418yes—
49C4⋊#10623494C2×C418yes—
50#15667922—28no—
51C8×Dic89—28no—
52#15667919C2×C414yes—
53#15667919C2×C414yes—
54C23×C4×C89C2×C411yescharacteristic
55C23×C4×C89C2×C411yescharacteristic
56C23×C4×C89C2311yescharacteristic
57C22×C8×C89—24no—
58C22×C8×C89—24no—
59C22×C8×C89C2×C418yes—
60C22×C8×C89C2312yes—
61C22×C8×C89C2312yes—
62C2×C42×C89C2×C411yescharacteristic
63C2×C42×C89C2×C411yescharacteristic
64C2×C42×C89C2×C414yes—
65C2×C42×C89C2×C414yes—
66C2×C42×C89C2311yescharacteristic
67C2×C42×C89C2311yescharacteristic
68C4⋊C8×C89C2×C414yes—
69C4⋊C8×C89C2×C414yes—
70C4⋊C8×C89C2×C418yes—
71C22×Dic89C22×C414yes—
72C22×Dic89C22×C414yes—
73#13083558—216no—
74C2×#10623494—24no—
75C2×#10623494—24no—
76C2×#10623494C22×C418yes—
77C4⋊Dic89—24no—
78C4⋊Dic89C4⋊C418yes—
79C22⋊Dic89—24no—
80C22⋊Dic89C4⋊C418yes—
81C4×Dic89—28no—
82C4×Dic89—22no—
83C4×Dic89—22no—
84C4×Dic89—44no—
85C4×Dic89C2×D414yes—
86C4×Dic89C2×Q814yes—
87C24×C89C22×C411yescharacteristic
88C22×C4×C89—24no—
89C22×C4×C89—42no—
90C22×C4×C89C4214yes—
91C22×C4×C89C4214yes—
92C22×C4×C89C22×C411yescharacteristic
93C22×C4×C89C22×C411yescharacteristic
94C22×C4×C89C22×C411yescharacteristic
95C22×C4×C89C22×C411yescharacteristic
96C22×C4×C89C22×C411yescharacteristic
97C22×C4×C89C22×C412yes—
98C22×C4×C89C22×C412yes—
99C22×C4×C89C2×D412yes—
100C22×C4×C89C2×Q812yes—
101C22×C4×C89#4112yes—
102C22×C4×C89#4112yes—
103C22×C4×C89C2411yescharacteristic
104C2×C8×C89—216no—
105C2×C8×C89—22no—
106C2×C8×C89—22no—
107C2×C8×C89—22no—
108C2×C8×C89—22no—
109C2×C8×C89C22×C414yes—
110C2×C8×C89C22×C414yes—
111C42×C89C4214yes—
112C42×C89C4214yes—
113C42×C89C22×C412yes—
114C42×C89C22×C412yes—
115C42×C89C22×C412yes—
116C42×C89C22×C412yes—
117C23×C89—22no—
118C23×C89—22no—
119C23×C89C2×C4212yes—
120C23×C89C2×C4⋊C412yes—
121C23×C89#11712yes—
122C23×C89C23×C411yescharacteristic
123C2×C4×C89—22no—
124C2×C4×C89—22no—
125C2×C4×C89—22no—
126C2×C4×C89—28no—
127C2×C4×C89—44no—
128C2×C4×C89C2×C4212yes—
129C2×C4×C89C2×C4212yes—
130C2×C4×C89C2×C4212yes—
131C2×C4×C89C2×C4212yes—
132C2×C4×C89C2×C4212yes—
133C2×C4×C89C2×C4⋊C412yes—
134C2×C4×C89#11712yes—
135C2×C4×C89C4×D414yes—
136C2×C4×C89C4×D414yes—
137C2×C4×C89C4×Q814yes—
138C2×C4×C89C4×Q814yes—
139C2×C4×C89#13114yes—
140C2×C4×C89C23×C411yescharacteristic
141C2×C4×C89C23×C411yescharacteristic
142C2×C4×C89C22×D411yescharacteristic
143C2×C4×C89C22×Q811yescharacteristic
144C2×C4×C89C2×#4111yescharacteristic
145C2×C4×C89C2×#4111yescharacteristic
146C2×Dic89—24no—
147C2×Dic89—24no—
148C2×Dic89—24no—
149C2×Dic89—24no—
150C2×Dic89—24no—
151C2×Dic89C2×C4⋊C418yes—
152C8×C89—24no—
153C8×C89—24no—
154#10623494—28no—
155C22×C89—22no—
156C22×C89—22no—
157C22×C89—24no—
158C22×C89—24no—
159C22×C89C4×C4⋊C414yes—
160C22×C89C22×C4211yescharacteristic
161C22×C89C22×C4⋊C411yescharacteristic
162C22×C89C2×#11711yescharacteristic
163C22×C89C2×#13112yes—
164C22×C89#56812yes—
165C4×C89—22no—
166C4×C89—22no—
167C4×C89—22no—
168C4×C89C4×C4⋊C414yes—
169C4×C89#40514yescomplemented
170C4×C89C2×C4×D411yescharacteristic
171C4×C89C2×C4×D411yescharacteristic
172C4×C89C2×C4×Q811yescharacteristic
173C4×C89C2×C4×Q811yescharacteristic
174Dic89—28no—
175Dic89—44no—
176#20431—891nomaximal, Sylow
177C2×C89—24no—
178C2×C89C2×C4×C4⋊C411yescharacteristic
179C2×C89C2×#40511yescharacteristic
180C2×C89#287311yescharacteristic
181C2×C89#290612yes—
182C2×C89#292512yes—
183C2×#423—891no—
184C22×C4⋊C8D8911yescharacteristic
185C2×#405—892no—
186C4×#117—891no—
187#1768—894no—
188#1767—892no—
189C4×C4⋊C8—892no—
190#1729—892no—
191C89#2043111yescharacteristic, complemented, Sylow
192C22×M16—892no—
193C23×C8C2×D8912yes—
194C2×#117—891no—
195C2×#117—891no—
196C22×C42C2×D8911yescharacteristic
197#423—898no—
198C2×C4⋊C8—892no—
199C2×C4⋊C8—892no—
200C2×C4⋊C8Dic8918yescomplemented
201C2×C4⋊C8C2×D8911yescharacteristic
202C2×C4⋊C8C2×D8911yescharacteristic
203C2×C4⋊C8C2×D8912yes—
204#405—1788no—
205C2×#97—894no—
206C2×C4×C8—894no—
207C4×C4⋊C4—892no—
208C4×C4⋊C4—892no—
209C4×C22⋊C4—892no—
210C4×C22⋊C4—892no—
211#376—892no—
212C43—892no—
213#336—894no—
214#336—894no—
215C23×C4C4×D8911yescharacteristic
216C23×C4C4×D8911yescharacteristic
217C23×C4C22×D8911yescharacteristic
218C2×M16—898no—
219C2×M16—1784no—
220C2×M16—1784no—
221C22×C8—24no—
222C22×C8—24no—
223C22×C8—894no—
224C22×C8C2×Dic8918yes—
225C22×C8C22×D8912yes—
226C22×C8C22×D8912yes—
227#117—894no—
228#117—894no—
229#117—1782no—
230#117—1782no—
231C2×C4⋊C4—892no—
232C2×C4⋊C4—892no—
233C2×C22⋊C4—892no—
234C2×C22⋊C4—892no—
235C2×C42—892no—
236C2×C42—894no—
237C2×C42—894no—
238C2×C42—892no—
239C2×C42C4×D8911yescharacteristic
240C2×C42C4×D8911yescharacteristic
241C2×C42C4×D8914yes—
242C2×C42C2×Dic8914yes—
243C2×C42C22×D8911yescharacteristic
244C2×C42C22×D8911yescharacteristic
245C4⋊C8—898no—
246C4⋊C8—898no—
247C4⋊C8C2×Dic8914yes—
248C4⋊C8C2×Dic8914yes—
249C4⋊C8C2×Dic8918yes—
250#97—1788no—
251C4×C8—1788no—
252#95—894no—
253#95—894no—
254C24C2×C4×D8911yescharacteristic
255C22×C4—24no—
256C22×C4—42no—
257C22×C4—894no—
258C22×C4—894no—
259C22×C4C4×Dic8914yes—
260C22×C4C4×Dic8914yes—
261C22×C4C2×C4×D8911yescharacteristic
262C22×C4C2×C4×D8911yescharacteristic
263C22×C4C2×C4×D8911yescharacteristic
264C22×C4C2×C4×D8911yescharacteristic
265C22×C4C2×C4×D8912yes—
266C22×C4C2×C4×D8911yescharacteristic
267C22×C4C22×Dic8912yes—
268C22×C4D4×D8912yes—
269C22×C4Q8×D8912yes—
270C22×C4#1308357312yes—
271C22×C4#1308357512yes—
272C22×C4C23×D8911yescharacteristic
273M16—17816no—
274C2×C8—216no—
275C2×C8—22no—
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—22no—
279C2×C8—898no—
280C2×C8—1784no—
281C2×C8—1784no—
282C2×C8C22×Dic8914yes—
283C2×C8C22×Dic8914yes—
284C4⋊C4—898no—
285C4⋊C4—1784no—
286C22⋊C4—898no—
287C22⋊C4—1784no—
288C42—894no—
289C42—894no—
290C42—3564no—
291C42—1788no—
292C42—1782no—
293C42—1782no—
294C42C4×Dic8914yes—
295C42C4×Dic8914yes—
296C42C2×C4×D8912yes—
297C42C2×C4×D8912yes—
298C42C22×Dic8912yes—
299C42C22×Dic8912yes—
300C23—22no—
301C23—22no—
302C23C2×C4×Dic8912yes—
303C23C4⋊C4×D8912yes—
304C23#1566797012yes—
305C23C22×C4×D8911yescharacteristic
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—28no—
310C2×C4—44no—
311C2×C4—898no—
312C2×C4—1784no—
313C2×C4—1784no—
314C2×C4—1784no—
315C2×C4—1784no—
316C2×C4—1784no—
317C2×C4C2×C4×Dic8912yes—
318C2×C4C2×C4×Dic8912yes—
319C2×C4C2×C4×Dic8912yes—
320C2×C4C2×C4×Dic8912yes—
321C2×C4C2×C4×Dic8912yes—
322C2×C4C4⋊C4×D8912yes—
323C2×C4#1566797012yes—
324C2×C4#1566797414yes—
325C2×C4D4×Dic8914yes—
326C2×C4#1566797714yes—
327C2×C4Q8×Dic8914yes—
328C2×C4#1566801814yes—
329C2×C4C22×C4×D8911yescharacteristic
330C2×C4C23×Dic8911yescharacteristic
331C2×C4C2×D4×D8911yescharacteristic
332C2×C4C2×Q8×D8911yescharacteristic
333C2×C4C2×#1308357311yescharacteristic
334C2×C4C2×#1308357511yescharacteristic
335C8—24no—
336C8—24no—
337C8—1788no—
338C22—24no—
339C22—24no—
340C22—22no—
341C22—22no—
342C22C4⋊C4×Dic8914yes—
343C22C22×C4×Dic8911yescharacteristic
344C22C2×C4⋊C4×D8911yescharacteristic
345C22C2×#1566797011yescharacteristic
346C22C2×#1566801812yes—
347C22#1915236412yes—
348C4—22no—
349C4—22no—
350C4—22no—
351C4—3564no—
352C4—1788no—
353C4C4⋊C4×Dic8914yes—
354C4#1915155314yescomplemented
355C4C2×#1566797411yescharacteristic
356C4C2×D4×Dic8911yescharacteristic
357C4C2×#1566797711yescharacteristic
358C4C2×Q8×Dic8911yescharacteristic
359C2—24no—
360C2C2×C4⋊C4×Dic8911yescharacteristic
361C2C2×#1915155311yescharacteristic
362C2#2602867011yescharacteristic
363C2#2602881712yes—
364C2#2602891712yes—
subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C22×C42
FittingC22×C4⋊C8×C89C2
socleC23×C89C23×C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊C8D89
hypocenterC89#20431
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #26020111C2semidirect
5. #26020107C2semidirect
6. C4⋊C8×Dic89C2semidirect
12. #19151622C4semidirect
28. C2×C4⋊C8×C89C4semidirect
169. C4×C89#405semidirect
191. C89#20431semidirect
200. C2×C4⋊C8Dic89semidirect
354. C4#19151553semidirect

Maximal subgroups

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

subgroupindex
C2×#191516222
C2×#191515532
C4×#156679712
#260201112
#260201072
C4⋊C8×Dic892
#260199482
C22×C4⋊C8×C892
#2043189