Finite Group Databasebeta

← C2×#26021972 #36707320

Subgroups — C2×#26021972 #36707320

Order 22784.

1150 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667952C211yesmaximal, characteristic
2C2×#19151636C211yesmaximal, characteristic
3#26021972C218yesmaximal, direct product factor
4C2×#19151402C214yesmaximal, complemented
5C23×Q16×C89C211yesmaximal, characteristic
6C2×#15667971—21no—
7C2×#15667952—24no—
8C2×#15667952C2214yes—
9C22×#13083549C2212yes—
10#19151636—22no—
11#19151636C2214yes—
12C2×#15667946C2212yes—
13C2×#15667944—21no—
14#19151402C22116yescomplemented
15C23×Q8×C89—21no—
16C22×Q16×C89—21no—
17C22×Q16×C89—22no—
18C22×Q16×C89—24no—
19C22×Q16×C89C418yescomplemented
20C22×Q16×C89C2212yes—
21C22×Q16×C89C2214yes—
22C23×C8×C89C2211yescharacteristic
23#15667971—24no—
24#15667971—42no—
25C2×C4⋊Dic89—22no—
26C2×C22⋊Dic89—41no—
27C2×C4×Dic89—41no—
28#15667952—28no—
29C2×#13083549—24no—
30C2×#13083549C2314yes—
31#15667946—22no—
32#15667946C2314yes—
33#15667944—24no—
34C22×Q8×C89—28no—
35C22×Q8×C89—24no—
36C22×Q8×C89—22no—
37C22×Q8×C89—42no—
38C22×Q8×C89—41no—
39C22×Q8×C89—44no—
40C23×C4×C89—41no—
41C23×C4×C89D411yescharacteristic
42C2×Q16×C89—216no—
43C2×Q16×C89—28no—
44C2×Q16×C89—24no—
45C2×Q16×C89—22no—
46C2×Q16×C89—24no—
47C2×Q16×C89—28no—
48C2×Q16×C89C2×C418yes—
49C2×Q16×C89C2×C4116yescomplemented
50C2×Q16×C89C2314yes—
51C22×C8×C89C2×C414yes—
52C22×C8×C89D411yescharacteristic
53C22×C8×C89D412yes—
54C22×C8×C89D414yes—
55C22×C8×C89C2311yescharacteristic
56C22×C8×C89C2312yes—
57C22×Dic89—42no—
58C4⋊Dic89—24no—
59C4⋊Dic89—42no—
60C22⋊Dic89—44no—
61C4×Dic89—44no—
62#13083549—24no—
63C24×C89D811yescharacteristic
64C2×Q8×C89—28no—
65C2×Q8×C89—216no—
66C2×Q8×C89—24no—
67C2×Q8×C89—416no—
68C2×Q8×C89—48no—
69C2×Q8×C89—44no—
70C2×Q8×C89—42no—
71C2×Q8×C89—48no—
72C2×Q8×C89—44no—
73C22×C4×C89—48no—
74C22×C4×C89—44no—
75C22×C4×C89—42no—
76C22×C4×C89C22⋊C414yes—
77C22×C4×C89D812yes—
78C22×C4×C89D811yescharacteristic
79C22×C4×C89SD1614yes—
80C22×C4×C89C2×D412yes—
81C22×C4×C89C2×D411yescharacteristic
82Q16×C89—28no—
83Q16×C89—216no—
84Q16×C89—24no—
85Q16×C89C22×C418yes—
86C2×C8×C89C22⋊C414yes—
87C2×C8×C89C22⋊C418yes—
88C2×C8×C89C22×C412yes—
89C2×C8×C89C22×C414yes—
90C2×C8×C89C2×D412yes—
91C2×C8×C89C2×D411yescharacteristic
92C2×C8×C89C2×D412yes—
93C2×C8×C89C2×D414yes—
94C2×C8×C89C2411yescharacteristic
95C23×C89—24no—
96C23×C89#10214yes—
97C23×C89C2×D812yes—
98C23×C89C2×D811yescharacteristic
99Q8×C89—28no—
100Q8×C89—44no—
101Q8×C89—48no—
102Q8×C89—416no—
103C2×C4×C89—44no—
104C2×C4×C89—416no—
105C2×C4×C89—48no—
106C2×C4×C89#10218yes—
107C2×C4×C89#10214yes—
108C2×C4×C89C2×C22⋊C414yes—
109C2×C4×C89C2×C22⋊C412yes—
110C2×C4×C89C2×D812yes—
111C2×C4×C89C2×D811yescharacteristic
112C2×C4×C89C2×SD1614yes—
113C2×C4×C89C2×SD1612yes—
114C2×C4×C89C22×D411yescharacteristic
115C2×Dic89—44no—
116C2×Dic89—84no—
117C8×C89C2×C22⋊C412yes—
118C8×C89C2×C22⋊C414yes—
119C8×C89C23×C411yescharacteristic
120C8×C89C22×D411yescharacteristic
121C22×C89—24no—
122C22×C89—28no—
123C22×C89C2×#10214yes—
124C22×C89C2×#10212yes—
125C22×C89#51014yes—
126C22×C89C22×D811yescharacteristic
127C4×C89—48no—
128C4×C89C2×#10214yes—
129C4×C89C2×#10212yes—
130C4×C89C22×C22⋊C411yescharacteristic
131C4×C89C22×SD1611yescharacteristic
132Dic89—84no—
133C2×#2141—891nomaximal, Sylow
134C2×C89—24no—
135C2×C89#214114yescomplemented
136C2×C89C22×#10211yescharacteristic
137C2×C89C2×#51012yes—
138C23×Q16D8911yescharacteristic
139C22×M32—891no—
140C2×#427—891no—
141#2141—898no—
142C2×#358—894no—
143C89C2×#214111yescharacteristic, complemented, Sylow
144C23×Q8—21no—
145C22×Q16—21no—
146C22×Q16—22no—
147C22×Q16—24no—
148C22×Q16Dic8918yescomplemented
149C22×Q16C2×D8912yes—
150C22×Q16C2×D8914yes—
151C23×C8C2×D8911yescharacteristic
152C2×#117—1781no—
153C2×M32—894no—
154C2×M32—1784no—
155C22×C16—892no—
156#427—894no—
157#427—1782no—
158C2×#107—892no—
159C2×#106—1781no—
160#358—8916no—
161C22×Q8—28no—
162C22×Q8—24no—
163C22×Q8—22no—
164C22×Q8—42no—
165C22×Q8—41no—
166C22×Q8—44no—
167C23×C4—41no—
168C23×C4C22⋊D8911yescharacteristic
169C2×Q16—216no—
170C2×Q16—28no—
171C2×Q16—24no—
172C2×Q16—28no—
173C2×Q16—24no—
174C2×Q16—22no—
175C2×Q16C2×Dic8918yes—
176C2×Q16C2×Dic89116yescomplemented
177C2×Q16C22×D8914yes—
178C22×C8C2×Dic8914yes—
179C22×C8C22⋊D8911yescharacteristic
180C22×C8C22⋊D8912yes—
181C22×C8C22⋊D8914yes—
182C22×C8C22×D8911yescharacteristic
183C22×C8C22×D8912yes—
184#117—3562no—
185#117—1784no—
186C2×C4⋊C4—1782no—
187C2×C22⋊C4—3561no—
188C2×C42—3561no—
189M32—1788no—
190C2×C16—894no—
191C2×C16—1784no—
192#107—894no—
193#107—1782no—
194#106—1784no—
195C24#1308355911yescharacteristic
196C2×Q8—24no—
197C2×Q8—28no—
198C2×Q8—216no—
199C2×Q8—44no—
200C2×Q8—42no—
201C2×Q8—48no—
202C2×Q8—44no—
203C2×Q8—416no—
204C2×Q8—48no—
205C22×C4—44no—
206C22×C4—42no—
207C22×C4—48no—
208C22×C4—3562no—
209C22×C4C22⋊Dic8914yes—
210C22×C4#1308355912yes—
211C22×C4#1308355911yescharacteristic
212C22×C4#1308356214yes—
213C22×C4C2×C22⋊D8912yes—
214C22×C4C2×C22⋊D8911yescharacteristic
215Q16—24no—
216Q16—28no—
217Q16—216no—
218Q16C22×Dic8918yes—
219C2×C8C22⋊Dic8914yes—
220C2×C8C22⋊Dic8918yes—
221C2×C8C22×Dic8912yes—
222C2×C8C22×Dic8914yes—
223C2×C8C2×C22⋊D8912yes—
224C2×C8C2×C22⋊D8914yes—
225C2×C8C2×C22⋊D8912yes—
226C2×C8C2×C22⋊D8911yescharacteristic
227C2×C8C23×D8911yescharacteristic
228C4⋊C4—3562no—
229C4⋊C4—1784no—
230C22⋊C4—3564no—
231C42—3564no—
232C16—1784no—
233C23—24no—
234C23#1566793314yes—
235C23C2×#1308355912yes—
236C23C2×#1308355911yescharacteristic
237Q8—28no—
238Q8—48no—
239Q8—416no—
240Q8—44no—
241C2×C4—416no—
242C2×C4—48no—
243C2×C4—44no—
244C2×C4—3564no—
245C2×C4—7124no—
246C2×C4#1566793318yes—
247C2×C4#1566793314yes—
248C2×C4C2×C22⋊Dic8914yes—
249C2×C4C2×C22⋊Dic8912yes—
250C2×C4C2×#1308355912yes—
251C2×C4C2×#1308355911yescharacteristic
252C2×C4C2×#1308356214yes—
253C2×C4C2×#1308356212yes—
254C2×C4C22×C22⋊D8911yescharacteristic
255C8C2×C22⋊Dic8912yes—
256C8C2×C22⋊Dic8914yes—
257C8C23×Dic8911yescharacteristic
258C8C22×C22⋊D8911yescharacteristic
259C22—28no—
260C22—24no—
261C22C2×#1566793314yes—
262C22C2×#1566793312yes—
263C22#1915203914yes—
264C22C22×#1308355911yescharacteristic
265C4—48no—
266C4—7124no—
267C4C2×#1566793314yes—
268C4C2×#1566793312yes—
269C4C22×C22⋊Dic8911yescharacteristic
270C4C22×#1308356211yescharacteristic
271C2—24no—
272C2#2602197214yesdirect product factor
273C2C22×#1566793311yescharacteristic
274C2C2×#1915203912yes—
subgroupG/H
centerC23C2×#13083559
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
FittingC23×Q16×C89C2
socleC23×C89C2×D8
prime radicalC24×C89D8
cosocleC2×C8×C89C24
hypercenterC23×Q16D89
hypocenterC89C2×#2141
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
3. #26021972C2direct (N × H)
4. C2×#19151402C2semidirect
14. #19151402C22semidirect
19. C22×Q16×C89C4semidirect
49. C2×Q16×C89C2×C4semidirect
135. C2×C89#2141semidirect
143. C89C2×#2141semidirect
148. C22×Q16Dic89semidirect
176. C2×Q16C2×Dic89semidirect
272. C2#26021972direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679522
C2×#191516362
#260219722
C2×#191514022
C23×Q16×C892
C2×#214189