Finite Group Databasebeta

← #491×Dic89 #36562511

Subgroups — #491×Dic89 #36562511

Order 22784.

802 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8×Dic89C211yesmaximal, characteristic
2#125×Dic89C211yesmaximal, characteristic
3#26021222C211yesmaximal, characteristic
4#26021073C211yesmaximal, characteristic
5#26020944C214yesmaximal
6#26020386C211yesmaximal, characteristic
7#103×Dic89C214yesmaximal
8#97×Dic89C211yesmaximal, characteristic
9C2×#491×C89C211yesmaximal, characteristic
10C2×Q8×Dic89C2212yes—
11C2×#15667936C2214yes—
12C2×#15667923C2211yescharacteristic
13C2×#15667922C2212yes—
14C2×C8×Dic89C2212yes—
15#19151505C2212yes—
16#19151497—22no—
17#19151497C2212yes—
18#19151484—22no—
19#19151468C2211yescharacteristic
20#19151464C2211yescharacteristic
21C4⋊C4×Dic89—22no—
22C4⋊C4×Dic89—22no—
23C4⋊C4×Dic89C2212yes—
24C42×Dic89C2211yescharacteristic
25#19151361C2214yes—
26#19151360C2214yes—
27C2×C4⋊Q8×C89C2211yescharacteristic
28C2×#125×C89C2211yescharacteristic
29#491×C89C418yescomplemented
30C2×#103×C89C2214yes—
31C2×#97×C89C2211yescharacteristic
32C22×#10623494C2312yes—
33Q8×Dic89—28no—
34C2×C4⋊Dic89—22no—
35C2×C4⋊Dic89—22no—
36C2×C4⋊Dic89—22no—
37C2×C4⋊Dic89C2312yes—
38C2×C4⋊Dic89C2312yes—
39C2×C4×Dic89—22no—
40C2×C4×Dic89—22no—
41C2×C4×Dic89D412yes—
42C2×C4×Dic89D412yes—
43C2×C4×Dic89C2311yescharacteristic
44C2×C4×Dic89C2311yescharacteristic
45#15667936—28no—
46#15667923—22no—
47#15667922—24no—
48C8×Dic89—24no—
49#15667919—22no—
50#15667919—24no—
51#15667919—22no—
52#15667919—22no—
53C22×Q8×C89C2312yes—
54C22×C8×C89C2312yes—
55C4⋊Q8×C89—22no—
56C4⋊Q8×C89C2×C414yes—
57#125×C89—22no—
58#125×C89C2×C414yes—
59C2×C4⋊C4×C89—22no—
60C2×C4⋊C4×C89—22no—
61C2×C4⋊C4×C89C2312yes—
62C2×C42×C89C2311yescharacteristic
63#103×C89C2×C4116yes—
64#97×C89C2×C414yes—
65C22×Dic89—22no—
66C22×Dic89—22no—
67C22×Dic89C2×D412yes—
68C22×Dic89C2×D411yescharacteristic
69C22×Dic89C2×D411yescharacteristic
70C2×#10623494—22no—
71C2×#10623494—22no—
72C2×#10623494#4114yes—
73C4⋊Dic89—24no—
74C4⋊Dic89—24no—
75C4⋊Dic89—44no—
76C4⋊Dic89—44no—
77C4⋊Dic89—44no—
78C4×Dic89—22no—
79C4×Dic89—24no—
80C4×Dic89—42no—
81C4×Dic89—44no—
82C4×Dic89—44no—
83C4×Dic89#4114yes—
84C2×Q8×C89—22no—
85C2×Q8×C89—24no—
86C2×Q8×C89—24no—
87C2×Q8×C89C22×C414yes—
88C22×C4×C89—22no—
89C22×C4×C89—22no—
90C22×C4×C89C2×D412yes—
91C22×C4×C89C2411yescharacteristic
92C2×C8×C89—22no—
93C2×C8×C89—22no—
94C2×C8×C89C22×C414yes—
95C4⋊C4×C89—28no—
96C4⋊C4×C89—28no—
97C4⋊C4×C89—22no—
98C4⋊C4×C89C22×C414yes—
99C42×C89C22×C412yes—
100C42×C89#4112yes—
101C23×C89C22×D411yescharacteristic
102Q8×C89—28no—
103Q8×C89—44no—
104C2×C4×C89—22no—
105C2×C4×C89—22no—
106C2×C4×C89—24no—
107C2×C4×C89—24no—
108C2×C4×C89—42no—
109C2×C4×C89—42no—
110C2×C4×C89—42no—
111C2×C4×C89—42no—
112C2×C4×C89C4×D414yes—
113C2×C4×C89C23×C411yescharacteristic
114C2×C4×C89C2×#4112yes—
115C2×C4×C89C2×#4112yes—
116C2×C4×C89C2×#4111yescharacteristic
117C2×Dic89—22no—
118C2×Dic89—22no—
119C2×Dic89—22no—
120C2×Dic89—22no—
121C2×Dic89—42no—
122C2×Dic89—42no—
123C2×Dic89—42no—
124C2×Dic89—44no—
125C2×Dic89—42no—
126C2×Dic89#12412yes—
127C2×Dic89#12412yes—
128C2×Dic89#13714yes—
129C8×C89—24no—
130#10623494—24no—
131C22×C89C2×C4×D411yescharacteristic
132C22×C89C2×#12411yescharacteristic
133C22×C89#53211yescharacteristic
134C22×C89C2×#13712yes—
135C22×C89#57512yes—
136C4×C89—24no—
137C4×C89—44no—
138C4×C89—44no—
139C4×C89C4×#4112yes—
140C4×C89#52912yes—
141Dic89—22no—
142Dic89—42no—
143Dic89—82no—
144Dic89—82no—
145Dic89#49114yesdirect product factor
146C4×#491—891nomaximal, Sylow
147C2×C89C4×#12411yescharacteristic
148C2×C89C4×#13712yes—
149C2×C89C2×#49111yescharacteristic
150C2×C89#313511yescharacteristic
151C2×C89#317212yes—
152C2×#491D8911yescharacteristic
153C4×C4⋊Q8—891no—
154C4×#125—891no—
155#1992—891no—
156#1960—891no—
157#1935—894no—
158#1836—891no—
159C4×#103—894no—
160C4×#97—891no—
161C89C4×#49111yescharacteristic, complemented, Sylow
162C2×C4⋊Q8C2×D8911yescharacteristic
163C2×#125C2×D8911yescharacteristic
164C2×C4×Q8—892no—
165#491Dic8918yesdirect product factor
166C2×#103—894no—
167C2×#103C2×D8914yes—
168C2×#97—892no—
169C2×#97—891no—
170C2×#97C2×D8911yescharacteristic
171C2×C4×C8—892no—
172#391—892no—
173#389—892no—
174#389—1782no—
175#387—1782no—
176#384—891no—
177#382—891no—
178C4×C4⋊C4—892no—
179C4×C4⋊C4—1782no—
180C4×C4⋊C4—1782no—
181C43—891no—
182#340—894no—
183#340—894no—
184C22×Q8C22×D8912yes—
185C22×C8—892no—
186C22×C8C22×D8912yes—
187C4⋊Q8—22no—
188C4⋊Q8C2×Dic8914yes—
189#125—22no—
190#125C2×Dic8914yes—
191C4×Q8—1788no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—892no—
195C2×C4⋊C4—892no—
196C2×C4⋊C4—1782no—
197C2×C4⋊C4—1782no—
198C2×C4⋊C4—1782no—
199C2×C4⋊C4C22×D8912yes—
200C2×C42—891no—
201C2×C42—892no—
202C2×C42—892no—
203C2×C42—891no—
204C2×C42—1782no—
205C2×C42—1782no—
206C2×C42C22×D8911yescharacteristic
207#103—1788no—
208#103C2×Dic89116yes—
209#97—1784no—
210#97—1782no—
211#97C2×Dic8914yes—
212C4×C8—1784no—
213#95—1782no—
214#95—1782no—
215#95—1784no—
216#95—1782no—
217C2×Q8—22no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8C22×Dic8914yes—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—891no—
224C22×C4—891no—
225C22×C4—892no—
226C22×C4—1782no—
227C22×C4—1782no—
228C22×C4D4×D8912yes—
229C22×C4C23×D8911yescharacteristic
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—894no—
233C2×C8—1782no—
234C2×C8—1782no—
235C2×C8C22×Dic8914yes—
236C4⋊C4—28no—
237C4⋊C4—28no—
238C4⋊C4—22no—
239C4⋊C4—3564no—
240C4⋊C4—3564no—
241C4⋊C4—3564no—
242C4⋊C4—1784no—
243C4⋊C4—1784no—
244C4⋊C4C22×Dic8914yes—
245C42—894no—
246C42—3562no—
247C42—3564no—
248C42—3564no—
249C42—1784no—
250C42—1782no—
251C42C22×Dic8912yes—
252C42#1308357312yes—
253C23C2×D4×D8911yescharacteristic
254Q8—28no—
255Q8—44no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—894no—
265C2×C4—892no—
266C2×C4—892no—
267C2×C4—3562no—
268C2×C4—3564no—
269C2×C4—3562no—
270C2×C4—3562no—
271C2×C4—3562no—
272C2×C4—1782no—
273C2×C4—1782no—
274C2×C4—1782no—
275C2×C4—1782no—
276C2×C4D4×Dic8914yes—
277C2×C4C23×Dic8911yescharacteristic
278C2×C4#41×D8912yes—
279C2×C4#41×D8912yes—
280C2×C4C2×#1308357311yescharacteristic
281C8—24no—
282C8—1784no—
283C22C2×D4×Dic8911yescharacteristic
284C22#124×D8911yescharacteristic
285C22#1915214711yescharacteristic
286C22#137×D8912yes—
287C22#1915239712yes—
288C4—24no—
289C4—44no—
290C4—44no—
291C4—894no—
292C4—3562no—
293C4—1782no—
294C4—7122no—
295C4—7122no—
296C4#41×Dic8912yes—
297C4#1915212712yes—
298C2#124×Dic8911yescharacteristic
299C2#137×Dic8912yes—
300C2#491×D8911yescharacteristic
301C2#2603059911yescharacteristic
302C2#2603085712yes—
subgroupG/H
centerC23C2×D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#491×C89C2
socle, prime radicalC23×C89C22×D4
cosocleC22×C4×C89C24
hypercenterC2×#491D89
hypocenterC89C4×#491
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
29. #491×C89C4semidirect
145. Dic89#491direct (N × H)
161. C89C4×#491semidirect
165. #491Dic89direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Q8×Dic892
#125×Dic892
#260212222
#260210732
#260209442
#260203862
#103×Dic892
#97×Dic892
C2×#491×C892
C4×#49189