Finite Group Databasebeta

← #36553266

Subgroups — #36553266

Order 22784.

994 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151622C211yesmaximal, characteristic
2C4×#15667971C211yesmaximal, characteristic
3#26020119C212yesmaximal, complemented
4C8×C4⋊Dic89C212yesmaximal, complemented
5#26020107C212yesmaximal, complemented
6C4⋊C8×Dic89C212yesmaximal, complemented
7#26020038C214yesmaximal
8C2×#431×C89C211yesmaximal, characteristic
9C22×#13083558C2212yes—
10C2×#15667971C412yes—
11#19151622C418yescomplemented
12C2×C4⋊#10623494C2212yes—
13C2×C4⋊#10623494C2212yes—
14C2×#15667922C2214yes—
15C2×C8×Dic89C2214yes—
16C4×C4⋊Dic89C412yes—
17C4×C4⋊Dic89C2211yescharacteristic
18C4×C4⋊Dic89C2211yescharacteristic
19C4×C22⋊Dic89C412yes—
20C4×C22⋊Dic89C2212yes—
21#19151444C412yes—
22C42×Dic89C2212yes—
23#19151352C2214yes—
24#19151352C2214yes—
25C22×C42×C89C2211yescharacteristic
26#431×C89C418yescomplemented
27C2×C4⋊C8×C89C2211yescharacteristic
28C2×C4⋊C8×C89C2211yescharacteristic
29C2×C22⋊C8×C89C2212yes—
30C2×C4×C8×C89C2212yes—
31C2×#13083558—42no—
32C2×#13083558—42no—
33C2×#13083558C2×C418yes—
34C22×#10623494C2314yes—
35#15667971—28no—
36C2×C4⋊Dic89C2×C412yes—
37C2×C4⋊Dic89C2×C412yes—
38C2×C22⋊Dic89C2×C414yes—
39C2×C4×Dic89C2×C414yes—
40C2×C4×Dic89C2×C414yes—
41C2×C4×Dic89C2312yes—
42C2×C4×Dic89C2312yes—
43C4⋊#10623494C2×C418yes—
44C4⋊#10623494C2×C418yes—
45#15667922—44no—
46C8×Dic89—44no—
47#15667919C2×C412yes—
48#15667919C2×C412yes—
49#15667919C2×C414yes—
50C23×C4×C89C2×C411yescharacteristic
51C23×C4×C89C2×C411yescharacteristic
52C23×C4×C89C2311yescharacteristic
53C22×C8×C89C2312yes—
54C22×C8×C89C2312yes—
55C2×C42×C89C2×C411yescharacteristic
56C2×C42×C89C2×C411yescharacteristic
57C2×C42×C89C2×C414yes—
58C2×C42×C89C2×C414yes—
59C2×C42×C89C2311yescharacteristic
60C2×C42×C89C2311yescharacteristic
61C4⋊C8×C89C2×C414yes—
62C4⋊C8×C89C2×C414yes—
63C22⋊C8×C89C2×C418yes—
64C4×C8×C89C2×C418yes—
65C22×Dic89C22×C414yes—
66C22×Dic89C22×C414yes—
67#13083558—48no—
68C2×#10623494—24no—
69C2×#10623494—24no—
70C2×#10623494C22×C418yes—
71C4⋊Dic89—24no—
72C4⋊Dic89M1618yescomplemented
73C22⋊Dic89—28no—
74C4×Dic89—28no—
75C4×Dic89—22no—
76C4×Dic89—22no—
77C4×Dic89—22no—
78C4×Dic89—22no—
79C4×Dic89—28no—
80C24×C89C22×C411yescharacteristic
81C22×C4×C89—24no—
82C22×C4×C89—24no—
83C22×C4×C89—21no—
84C22×C4×C89—21no—
85C22×C4×C89—21no—
86C22×C4×C89—21no—
87C22×C4×C89C4214yes—
88C22×C4×C89C4214yes—
89C22×C4×C89C22×C411yescharacteristic
90C22×C4×C89C22×C411yescharacteristic
91C22×C4×C89C22×C411yescharacteristic
92C22×C4×C89C22×C412yes—
93C22×C4×C89C22×C412yes—
94C22×C4×C89C22×C411yescharacteristic
95C22×C4×C89C22×C411yescharacteristic
96C22×C4×C89C2411yescharacteristic
97C2×C8×C89—22no—
98C2×C8×C89—22no—
99C2×C8×C89—22no—
100C2×C8×C89—22no—
101C2×C8×C89C22×C414yes—
102C2×C8×C89C22×C414yes—
103C42×C89C4214yes—
104C42×C89C4214yes—
105C42×C89C22×C412yes—
106C42×C89C22×C412yes—
107C42×C89C22×C412yes—
108C42×C89C22×C412yes—
109C23×C89—21no—
110C23×C89—21no—
111C23×C89—22no—
112C23×C89—22no—
113C23×C89C2×C4212yes—
114C23×C89C23×C411yescharacteristic
115C2×C4×C89—21no—
116C2×C4×C89—21no—
117C2×C4×C89—22no—
118C2×C4×C89—22no—
119C2×C4×C89—22no—
120C2×C4×C89—22no—
121C2×C4×C89—22no—
122C2×C4×C89—22no—
123C2×C4×C89—28no—
124C2×C4×C89—28no—
125C2×C4×C89C2×C4212yes—
126C2×C4×C89C2×C4212yes—
127C2×C4×C89C2×C4212yes—
128C2×C4×C89C2×C4212yes—
129C2×C4×C89C2×C4212yes—
130C2×C4×C89C2×M1614yes—
131C2×C4×C89#13114yes—
132C2×C4×C89C23×C411yescharacteristic
133C2×C4×C89C23×C411yescharacteristic
134C2×C4×C89H(5,𝔽2)11yescharacteristic
135C2×C4×C89H(5,𝔽2)11yescharacteristic
136C2×C4×C892−1+411yescharacteristic
137C2×C4×C892−1+411yescharacteristic
138C2×Dic89—24no—
139C2×Dic89—24no—
140C2×Dic89—24no—
141C2×Dic89—24no—
142C2×Dic89—24no—
143C2×Dic89C2×M1618yes—
144C8×C89—24no—
145C8×C89—24no—
146#10623494—28no—
147C22×C89—22no—
148C22×C89—22no—
149C22×C89—22no—
150C22×C89—42no—
151C22×C89—42no—
152C22×C89C22×C4211yescharacteristic
153C22×C89#52011yescharacteristic
154C22×C89#52011yescharacteristic
155C22×C89C22×M1612yes—
156C22×C89C2×#13112yes—
157C4×C89—22no—
158C4×C89—22no—
159C4×C89—22no—
160C4×C89C4×M1614yes—
161C4×C89#40514yes—
162C4×C89#51811yescharacteristic
163C4×C89#51911yescharacteristic
164C4×C89#52011yescharacteristic
165C4×C89#52011yescharacteristic
166Dic89—28no—
167Dic89—44no—
168#20550—891nomaximal, Sylow
169C2×C89—42no—
170C2×C89#227411yescharacteristic
171C2×C89C2×C4×M1611yescharacteristic
172C2×C89C2×#40511yescharacteristic
173C2×C89#299012yes—
174C2×C89#299112yes—
175C2×#431D8911yescharacteristic
176C2×#423—891no—
177C4×#117—891no—
178#1770—892no—
179C8×C4⋊C4—892no—
180#1767—892no—
181C4×C4⋊C8—892no—
182#1753—894no—
183C89#2055011yescharacteristic, complemented, Sylow
184C22×M16—892no—
185C2×#117—892no—
186C22×C42C2×D8911yescharacteristic
187#431Dic8918yescomplemented
188#423—898no—
189C2×C4⋊C8—892no—
190C2×C4⋊C8—892no—
191C2×C4⋊C8C2×D8911yescharacteristic
192C2×C4⋊C8C2×D8911yescharacteristic
193C2×C22⋊C8C2×D8912yes—
194C2×#97—894no—
195C2×C4×C8—894no—
196C2×C4×C8C2×D8912yes—
197C4×C4⋊C4—892no—
198C4×C4⋊C4—891no—
199C4×C4⋊C4—891no—
200C4×C22⋊C4—892no—
201C4×C22⋊C4—892no—
202#376—892no—
203C43—892no—
204#336—894no—
205#336—894no—
206C23×C4C4×D8911yescharacteristic
207C23×C4C4×D8911yescharacteristic
208C23×C4C22×D8911yescharacteristic
209C2×M16—898no—
210C2×M16—3562no—
211C2×M16—3562no—
212C22×C8—894no—
213C22×C8C22×D8912yes—
214C22×C8C22×D8912yes—
215#117—1788no—
216C2×C4⋊C4—892no—
217C2×C4⋊C4—892no—
218C2×C22⋊C4—894no—
219C2×C42—894no—
220C2×C42—894no—
221C2×C42—892no—
222C2×C42—892no—
223C2×C42C4×D8911yescharacteristic
224C2×C42C4×D8911yescharacteristic
225C2×C42C4×D8914yes—
226C2×C42C2×Dic8914yes—
227C2×C42C22×D8911yescharacteristic
228C2×C42C22×D8911yescharacteristic
229C4⋊C8—898no—
230C4⋊C8—898no—
231C4⋊C8C2×Dic8914yes—
232C4⋊C8C2×Dic8914yes—
233C22⋊C8C2×Dic8918yes—
234#97—3564no—
235C4×C8—3564no—
236C4×C8C2×Dic8918yes—
237#95—892no—
238#95—894no—
239#95—892no—
240C24C2×C4×D8911yescharacteristic
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—21no—
244C22×C4—21no—
245C22×C4—21no—
246C22×C4—21no—
247C22×C4—894no—
248C22×C4—894no—
249C22×C4C4×Dic8914yes—
250C22×C4C4×Dic8914yes—
251C22×C4C2×C4×D8912yes—
252C22×C4C2×C4×D8911yescharacteristic
253C22×C4C2×C4×D8911yescharacteristic
254C22×C4C2×C4×D8911yescharacteristic
255C22×C4C2×C4×D8911yescharacteristic
256C22×C4C2×C4×D8911yescharacteristic
257C22×C4C22×Dic8912yes—
258C22×C4C23×D8911yescharacteristic
259M16—3568no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—898no—
265C2×C8—1784no—
266C2×C8—1784no—
267C2×C8C22×Dic8914yes—
268C2×C8C22×Dic8914yes—
269C4⋊C4—898no—
270C4⋊C4—1784no—
271C22⋊C4—1788no—
272C42—1788no—
273C42—1788no—
274C42—1782no—
275C42—1782no—
276C42—1782no—
277C42—1782no—
278C42C4×Dic8914yes—
279C42C4×Dic8914yes—
280C42C2×C4×D8912yes—
281C42C2×C4×D8912yes—
282C42C22×Dic8912yes—
283C42C22×Dic8912yes—
284C23—21no—
285C23—21no—
286C23—22no—
287C23—22no—
288C23C2×C4×Dic8912yes—
289C23C22×C4×D8911yescharacteristic
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—898no—
301C2×C4—1784no—
302C2×C4—1784no—
303C2×C4—1784no—
304C2×C4—1784no—
305C2×C4—1784no—
306C2×C4C2×C4×Dic8912yes—
307C2×C4C2×C4×Dic8912yes—
308C2×C4C2×C4×Dic8912yes—
309C2×C4C2×C4×Dic8912yes—
310C2×C4C2×C4×Dic8912yes—
311C2×C4M16×D8914yes—
312C2×C4#1566801814yes—
313C2×C4C22×C4×D8911yescharacteristic
314C2×C4C23×Dic8911yescharacteristic
315C2×C4#1566805811yescharacteristic
316C2×C4#1566805811yescharacteristic
317C2×C4#1566805911yescharacteristic
318C2×C4#1566805911yescharacteristic
319C8—24no—
320C8—24no—
321C8—1788no—
322C22—22no—
323C22—22no—
324C22—22no—
325C22—42no—
326C22—42no—
327C22C22×C4×Dic8911yescharacteristic
328C22#1915207811yescharacteristic
329C22#1915207811yescharacteristic
330C22C2×M16×D8912yes—
331C22C2×#1566801812yes—
332C4—22no—
333C4—22no—
334C4—22no—
335C4—3564no—
336C4—1788no—
337C4M16×Dic8914yes—
338C4#1915155314yes—
339C4#1915207211yescharacteristic
340C4#1915207511yescharacteristic
341C4#1915208111yescharacteristic
342C4#1915208111yescharacteristic
343C2—42no—
344C2#2602260811yescharacteristic
345C2C2×M16×Dic8911yescharacteristic
346C2C2×#1915155311yescharacteristic
347C2#2602937312yes—
348C2#2602938112yes—
subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C22×C42
FittingC2×#431×C89C2
socleC23×C89C23×C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC2×#431D89
hypocenterC89#20550
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #26020119C2semidirect
4. C8×C4⋊Dic89C2semidirect
5. #26020107C2semidirect
6. C4⋊C8×Dic89C2semidirect
11. #19151622C4semidirect
26. #431×C89C4semidirect
72. C4⋊Dic89M16semidirect
183. C89#20550semidirect
187. #431Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#191516222
C4×#156679712
#260201192
C8×C4⋊Dic892
#260201072
C4⋊C8×Dic892
#260200382
C2×#431×C892
#2055089