Finite Group Databasebeta

← #1838×D89 #36554655

Subgroups — #1838×D89 #36554655

Order 22784.

830 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#423×D89C212yesmaximal
2C2×#97×D89C211yesmaximal, characteristic
3#26020393C211yesmaximal, characteristic, complemented
4#26020392C212yesmaximal, complemented
5#26020391C214yesmaximal, complemented
6#341×D89C214yesmaximal
7C89×#1838C211yesmaximal, characteristic, complemented
8C2×M16×D89C2214yes—
9C22×C8×D89C2212yes—
10C2×C42×D89C2211yescharacteristic
11#19151622C2212yes—
12#19151621C2214yes—
13#19151620—24no—
14C4⋊C8×D89—24no—
15C2×#15667923C2211yescharacteristic
16C2×#15667922C2212yes—
17#97×D89C414yes—
18#97×D89C414yes—
19#19151363C2214yes—
20#19151362C2218yes—
21#423×C89C2212yes—
22C2×#97×C89C2211yescharacteristic
23#341×C89C2214yes—
24C22×C4×D89Q812yes—
25C22×C4×D89C2311yescharacteristic
26C2×#13083558C2314yes—
27C2×#13083557—24no—
28M16×D89—216no—
29C22×#10623494C2312yes—
30C2×C8×D89—28no—
31C2×C8×D89—24no—
32C2×C8×D89C2×C414yes—
33C2×C8×D89C2×C414yes—
34C2×C4×Dic89Q812yes—
35C2×C4×Dic89C2311yescharacteristic
36C42×D89C2×C412yes—
37C42×D89C2×C412yes—
38C42×D89D412yes—
39C42×D89D412yes—
40C4⋊#10623494—24no—
41#15667941—28no—
42#15667923C2×C414yes—
43#15667922C2×C418yes—
44C2×M16×C89C2314yes—
45C22×C8×C89C2312yes—
46C2×C42×C89C2311yescharacteristic
47C4⋊C8×C89—24no—
48#97×C89C2×C414yes—
49C23×D89C2×Q811yescharacteristic
50C22×Dic89C2×Q812yes—
51C22×Dic89C2×Q811yescharacteristic
52C2×C4×D89—44no—
53C2×C4×D89C4⋊C414yes—
54C2×C4×D89C4⋊C414yes—
55C2×C4×D89C22×C411yescharacteristic
56C2×C4×D89C22×C411yescharacteristic
57C2×C4×D89C2×D411yescharacteristic
58C2×C4×D89C2×D411yescharacteristic
59C2×C4×D89#4118yes—
60#13083558—28no—
61#13083557—48no—
62C2×#10623494—24no—
63C2×#10623494—24no—
64C2×#10623494C22×C414yes—
65C8×D89—28no—
66C8×D89—28no—
67C8×D89—48no—
68C4×Dic89C4⋊C414yes—
69C4×Dic89C4⋊C414yes—
70C4×Dic89C22×C412yes—
71C4×Dic89C2×D412yes—
72C22×C4×C89C2×Q812yes—
73C22×C4×C89C2411yescharacteristic
74M16×C89—28no—
75C2×C8×C89—24no—
76C2×C8×C89—24no—
77C2×C8×C89C22×C414yes—
78C42×C89C22×C412yes—
79C42×C89C2×D412yes—
80C23×C89C22×Q811yescharacteristic
81C22×D89—24no—
82C22×D89C2×C4⋊C411yescharacteristic
83C22×D89C2×C4⋊C411yescharacteristic
84C22×D89#12514yes—
85C2×C4×C89—42no—
86C2×C4×C89C2×C4⋊C414yes—
87C2×C4×C89C23×C411yescharacteristic
88C2×C4×C89C22×D411yescharacteristic
89C2×C4×C89C2×#4114yes—
90C2×Dic89—42no—
91C2×Dic89C2×C4⋊C414yes—
92C2×Dic89C2×C4⋊C411yescharacteristic
93C2×Dic89C2×C4⋊C411yescharacteristic
94C2×Dic89#12514yes—
95C4×D89—28no—
96C4×D89—44no—
97C4×D89#11714yes—
98C4×D89#11714yes—
99C4×D89#12414yes—
100C4×D89#12414yes—
101C8×C89—24no—
102C8×C89—44no—
103#10623494—24no—
104#10623494—44no—
105C22×C89—22no—
106C22×C89C22×C4⋊C411yescharacteristic
107C22×C89C2×#12512yes—
108C2×D89—22no—
109C2×D89—28no—
110C2×D89#38212yes—
111C2×D89#38212yes—
112C2×D89#43014yes—
113C4×C89—24no—
114C4×C89C2×#11712yes—
115C4×C89C2×#12412yes—
116Dic89—24no—
117Dic89#38212yes—
118Dic89#38212yes—
119C2×#1838—891nomaximal, Sylow
120C2×C89—22no—
121C2×C89C2×#38211yescharacteristic
122C2×C89C2×#43012yes—
123D89—22no—
124D89#183814yesdirect product factor
125C2×#423—892no—
126C22×#97—891no—
127#1838—892no—
128#1838—891no—
129#1838—894no—
130#1838D8911yescharacteristic, direct product factor
131C2×#341—894no—
132C89C2×#183811yescharacteristic, complemented, Sylow
133C22×M16—894no—
134C23×C8—892no—
135C22×C42—891no—
136#423—894no—
137#423—892no—
138#423—1784no—
139#423C2×D8912yes—
140C2×C4⋊C8—1784no—
141C2×#97—892no—
142C2×#97—891no—
143C2×#97—894no—
144C2×#97—894no—
145C2×#97C2×D8911yescharacteristic
146#341—898no—
147#341—894no—
148#341C2×D8914yes—
149C23×C4—891no—
150C23×C4—892no—
151C2×M16—894no—
152C2×M16—1784no—
153C2×M16—17816no—
154C2×M16C22×D8914yes—
155C22×C8—892no—
156C22×C8—894no—
157C22×C8—894no—
158C22×C8—1784no—
159C22×C8—1788no—
160C22×C8C22×D8912yes—
161C2×C42—892no—
162C2×C42—891no—
163C2×C42—892no—
164C2×C42—892no—
165C2×C42—892no—
166C2×C42—892no—
167C2×C42C22×D8911yescharacteristic
168C4⋊C8—24no—
169C4⋊C8—1788no—
170C4⋊C8—1784no—
171#97—898no—
172#97—894no—
173#97C4×D8914yes—
174C24—891no—
175C22×C4—891no—
176C22×C4—891no—
177C22×C4—891no—
178C22×C4—891no—
179C22×C4—891no—
180C22×C4—898no—
181C22×C4—892no—
182C22×C4—894no—
183C22×C4—894no—
184C22×C4—3564no—
185C22×C4Q8×D8912yes—
186C22×C4C23×D8911yescharacteristic
187M16—28no—
188M16—3568no—
189M16—1788no—
190C2×C8—24no—
191C2×C8—24no—
192C2×C8—894no—
193C2×C8—3568no—
194C2×C8—1788no—
195C2×C8—1788no—
196C2×C8—1784no—
197C2×C8—1784no—
198C2×C8C2×C4×D8914yes—
199C42—892no—
200C42—892no—
201C42—894no—
202C42—894no—
203C42C2×C4×D8912yes—
204C42D4×D8912yes—
205C23—891no—
206C23—891no—
207C23—894no—
208C23—1784no—
209C23C2×Q8×D8911yescharacteristic
210C2×C4—42no—
211C2×C4—891no—
212C2×C4—891no—
213C2×C4—894no—
214C2×C4—894no—
215C2×C4—894no—
216C2×C4—894no—
217C2×C4—894no—
218C2×C4—894no—
219C2×C4—3564no—
220C2×C4—3562no—
221C2×C4—1788no—
222C2×C4C4⋊C4×D8914yes—
223C2×C4C22×C4×D8911yescharacteristic
224C2×C4C2×D4×D8911yescharacteristic
225C2×C4#41×D8914yes—
226C8—24no—
227C8—44no—
228C8—3564no—
229C8—1784no—
230C22—22no—
231C22—894no—
232C22—892no—
233C22—892no—
234C22—1788no—
235C22—1782no—
236C22C2×C4⋊C4×D8911yescharacteristic
237C22#125×D8912yes—
238C4—24no—
239C4—892no—
240C4—892no—
241C4—1784no—
242C4#117×D8912yes—
243C4#124×D8912yes—
244C2—22no—
245C2—894no—
246C2—1782no—
247C2#382×D8911yescharacteristic
248C2#430×D8912yes—
subgroupG/H
centerC2×C4C2×D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC89×#1838C2
socleC22×C89C22×C4⋊C4
prime radicalC23×D89C2×Q8
cosocleC22×C4×C89C24
hypercenter#1838D89
hypocenterC89C2×#1838
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1838

Complements

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

NH ≅ G/Ntype
3. #26020393C2semidirect
4. #26020392C2semidirect
5. #26020391C2semidirect
7. C89×#1838C2semidirect
124. D89#1838direct (N × H)
130. #1838D89direct (N × H)
132. C89C2×#1838semidirect

Maximal subgroups

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

subgroupindex
#423×D892
C2×#97×D892
#260203932
#260203922
#260203912
#341×D892
C89×#18382
C2×#183889