Finite Group Databasebeta

← C2×#26021232 #36559049

Subgroups — C2×#26021232 #36559049

Order 22784.

1206 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152155C211yesmaximal, characteristic
2C2×#19151444C211yesmaximal, characteristic
3#26021232C218yesmaximal, direct product factor
4C2×#19151359C214yesmaximal
5C2×#423×C89C211yesmaximal, characteristic
6#19152155—22no—
7#19152155—22no—
8#19152155C414yescomplemented
9#19152155C2214yes—
10C2×#15668012C412yescomplemented
11C2×#15668004C412yescomplemented
12C2×#15667991—22no—
13C2×C4×Dic178—22no—
14C2×#15667971C2212yes—
15C22×C4×Dic89C2212yes—
16#19151444—22no—
17#19151444C2214yes—
18C2×#15667919—22no—
19#19151359C22116yes—
20C22×M16×C89C2212yes—
21C22×C42×C89C2211yescharacteristic
22#423×C89—22no—
23#423×C89C2214yes—
24C2×C4⋊C8×C89—22no—
25C22×Dic178—22no—
26C23×Dic89—22no—
27#15668012—24no—
28#15668012C2×C418yescomplemented
29#15668004—24no—
30#15668004C2×C418yescomplemented
31#15667991—28no—
32#15667991—28no—
33C4×Dic178—28no—
34C4×Dic178—28no—
35#15667971—22no—
36#15667971—22no—
37#15667971C2×C414yes—
38#15667971C2314yes—
39C2×C4⋊Dic89—22no—
40C2×C4⋊Dic89C2×C414yes—
41C2×#13083553—24no—
42C2×C22⋊Dic89—22no—
43C2×C4×Dic89—22no—
44C2×C4×Dic89—22no—
45C2×C4×Dic89—24no—
46C2×C4×Dic89Q818yescomplemented
47C2×C4×Dic89C2314yes—
48#15667919—28no—
49C23×C4×C89D412yes—
50C23×C4×C89C2311yescharacteristic
51C2×M16×C89—22no—
52C2×M16×C89—28no—
53C2×M16×C89C2314yes—
54C22×C8×C89—22no—
55C2×C42×C89C2×C411yescharacteristic
56C2×C42×C89C2×C412yes—
57C2×C42×C89C2×C411yescharacteristic
58C2×C42×C89D412yes—
59C2×C42×C89D412yes—
60C2×C42×C89D412yes—
61C2×C42×C89C2312yes—
62C4⋊C8×C89—28no—
63C2×Dic178—28no—
64C2×Dic178—48no—
65C22×Dic89—24no—
66C22×Dic89—28no—
67C22×Dic89—24no—
68C22×Dic89—48no—
69C4⋊Dic89—24no—
70C4⋊Dic89—28no—
71C4⋊Dic89C22×C418yes—
72#13083553—216no—
73C22⋊Dic89—24no—
74C22⋊Dic89—24no—
75C4×Dic89—24no—
76C4×Dic89—28no—
77C4×Dic89—24no—
78C4×Dic89—24no—
79C4×Dic89C2×Q818yescomplemented
80C24×C89C2×D411yescharacteristic
81C22×C4×C89—44no—
82C22×C4×C89C22⋊C412yes—
83C22×C4×C89C22⋊C412yes—
84C22×C4×C89C22⋊C414yes—
85C22×C4×C89C22×C411yescharacteristic
86C22×C4×C89C22×C411yescharacteristic
87C22×C4×C89C2×D414yes—
88C22×C4×C89C2×D411yescharacteristic
89C22×C4×C89C2×D411yescharacteristic
90C22×C4×C89C2×D411yescharacteristic
91C22×C4×C89C2×Q814yes—
92C22×C4×C89#4114yes—
93C22×C4×C89C2411yescharacteristic
94M16×C89—28no—
95M16×C89—44no—
96C2×C8×C89—24no—
97C2×C8×C89—44no—
98C42×C89C22⋊C414yes—
99C42×C89C22⋊C412yes—
100C42×C89C22⋊C412yes—
101C42×C89C22×C412yes—
102C42×C89C22×C412yes—
103C42×C89C2×D414yes—
104C23×C89—24no—
105C23×C89C2×C22⋊C411yescharacteristic
106C23×C89C2×C22⋊C411yescharacteristic
107C23×C89C22⋊Q814yes—
108C23×C89C22×D411yescharacteristic
109C2×C4×C89—24no—
110C2×C4×C89—24no—
111C2×C4×C89—44no—
112C2×C4×C89—44no—
113C2×C4×C89C2×C22⋊C414yes—
114C2×C4×C89C2×C22⋊C414yes—
115C2×C4×C89C2×C22⋊C411yescharacteristic
116C2×C4×C89C2×C22⋊C411yescharacteristic
117C2×C4×C89C4×Q814yes—
118C2×C4×C89C4×Q814yes—
119C2×C4×C89C22⋊Q814yes—
120C2×C4×C89#12412yes—
121C2×C4×C89#12412yes—
122C2×C4×C89C4⋊Q812yes—
123C2×C4×C89C4⋊Q812yes—
124C2×C4×C89C23×C411yescharacteristic
125C2×C4×C89C22×D411yescharacteristic
126C2×C4×C89C22×Q812yes—
127C2×C4×C89C2×#4112yes—
128C2×Dic89—28no—
129C2×Dic89—28no—
130C2×Dic89—48no—
131C2×Dic89—416no—
132C2×Dic89—48no—
133Dic178—416no—
134C8×C89—44no—
135C22×C89—22no—
136C22×C89—22no—
137C22×C89—28no—
138C22×C89#39112yes—
139C22×C89#39112yes—
140C22×C89#42114yes—
141C22×C89C22×C22⋊C411yescharacteristic
142C22×C89C2×C22⋊Q812yes—
143C4×C89—24no—
144C4×C89—24no—
145C4×C89#39112yes—
146C4×C89#39112yes—
147C4×C89C2×C4×Q812yes—
148C4×C89C2×#12411yescharacteristic
149C4×C89C2×C4⋊Q811yescharacteristic
150Dic89—48no—
151Dic89—48no—
152C2×#1995—891nomaximal, Sylow
153C2×C89—22no—
154C2×C89—22no—
155C2×C89#199514yescomplemented
156C2×C89C2×#39111yescharacteristic
157C2×C89C2×#42112yes—
158C2×#533—891no—
159C2×#423D8911yescharacteristic
160C2×#376—891no—
161#1995—898no—
162C2×#339—894no—
163C89C2×#199511yescharacteristic, complemented, Sylow
164C22×M16C2×D8912yes—
165#533—894no—
166#533—894no—
167#533—1782no—
168#533—1782no—
169C2×C4⋊Q8—892no—
170C2×#125—892no—
171C2×C22⋊Q8—1782no—
172C2×C4×Q8—1782no—
173C2×#117—892no—
174C22×C42—892no—
175C22×C42C2×D8911yescharacteristic
176#423—22no—
177#423C2×D8914yes—
178C2×C4⋊C8—22no—
179#376—894no—
180#376—1782no—
181C2×#95—1782no—
182#339—8916no—
183C22×Q8—1782no—
184C23×C4—1782no—
185C23×C4D35612yes—
186C23×C4C22×D8911yescharacteristic
187C2×M16—22no—
188C2×M16—28no—
189C2×M16C22×D8914yes—
190C22×C8—22no—
191C4⋊Q8—898no—
192C4⋊Q8—1784no—
193#125—898no—
194#125—1784no—
195C22⋊Q8—1788no—
196C22⋊Q8—1788no—
197C4×Q8—1788no—
198C4×Q8—1788no—
199#117—894no—
200#117—894no—
201#117—1782no—
202#117—1782no—
203C2×C4⋊C4—894no—
204C2×C4⋊C4—1784no—
205C2×C4⋊C4—1782no—
206C2×C22⋊C4—1782no—
207C2×C42—898no—
208C2×C42—894no—
209C2×C42—1782no—
210C2×C42—1782no—
211C2×C42—1784no—
212C2×C42C4×D8911yescharacteristic
213C2×C42C4×D8911yescharacteristic
214C2×C42C4×D8912yes—
215C2×C42D35612yes—
216C2×C42C22⋊D8912yes—
217C2×C42C22⋊D8912yes—
218C2×C42C22×D8912yes—
219C4⋊C8—28no—
220#95—1788no—
221C24C2×D35611yescharacteristic
222C2×Q8—3568no—
223C2×Q8—1788no—
224C22×C4—44no—
225C22×C4—3568no—
226C22×C4—1788no—
227C22×C4—1784no—
228C22×C4—1784no—
229C22×C4#1308355112yes—
230C22×C4#1308355112yes—
231C22×C4#1308355114yes—
232C22×C4C2×C4×D8911yescharacteristic
233C22×C4C2×C4×D8911yescharacteristic
234C22×C4C2×C22⋊D8911yescharacteristic
235C22×C4C2×C22⋊D8911yescharacteristic
236C22×C4C2×D35614yes—
237C22×C4C2×D35611yescharacteristic
238C22×C4Q8×D8914yes—
239C22×C4#1308357314yes—
240C22×C4C23×D8911yescharacteristic
241M16—28no—
242M16—44no—
243C2×C8—24no—
244C2×C8—44no—
245C4⋊C4—898no—
246C4⋊C4—1784no—
247C4⋊C4—17816no—
248C4⋊C4—1788no—
249C22⋊C4—1784no—
250C22⋊C4—1784no—
251C42—898no—
252C42—1788no—
253C42—1784no—
254C42—1784no—
255C42—1784no—
256C42#1308355114yes—
257C42#1308355112yes—
258C42#1308355112yes—
259C42C2×C4×D8912yes—
260C42C2×C4×D8912yes—
261C42C2×C22⋊D8914yes—
262C23—24no—
263C23C2×#1308355111yescharacteristic
264C23C2×#1308355111yescharacteristic
265C23#1566799214yes—
266C23C22×D35611yescharacteristic
267Q8—35616no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—44no—
271C2×C4—44no—
272C2×C4—35616no—
273C2×C4—3568no—
274C2×C4—3568no—
275C2×C4—1788no—
276C2×C4—1788no—
277C2×C4C2×#1308355114yes—
278C2×C4C2×#1308355114yes—
279C2×C4C2×#1308355111yescharacteristic
280C2×C4C2×#1308355111yescharacteristic
281C2×C4#1566797714yes—
282C2×C4#1566797714yes—
283C2×C4#1566799214yes—
284C2×C4#1566799912yes—
285C2×C4#1566799912yes—
286C2×C4#1566801012yes—
287C2×C4#1566801012yes—
288C2×C4C22×C4×D8911yescharacteristic
289C2×C4C22×C22⋊D8911yescharacteristic
290C2×C4C2×Q8×D8912yes—
291C2×C4C2×#1308357312yes—
292C8—44no—
293C22—28no—
294C22—22no—
295C22—22no—
296C22#1915150312yes—
297C22#1915150312yes—
298C22#1915161414yes—
299C22C22×#1308355111yescharacteristic
300C22C2×#1566799212yes—
301C4—24no—
302C4—24no—
303C4—3568no—
304C4—3568no—
305C4#1915150312yes—
306C4#1915150312yes—
307C4C2×#1566797712yes—
308C4C2×#1566799911yescharacteristic
309C4C2×#1566801011yescharacteristic
310C2—22no—
311C2—22no—
312C2#2602123214yesdirect product factor
313C2C2×#1915150311yescharacteristic
314C2C2×#1915161412yes—
subgroupG/H
centerC22×C4C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#423×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#423D89
hypocenterC89C2×#1995
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
3. #26021232C2direct (N × H)
8. #19152155C4semidirect
10. C2×#15668012C4semidirect
11. C2×#15668004C4semidirect
28. #15668012C2×C4semidirect
30. #15668004C2×C4semidirect
46. C2×C4×Dic89Q8semidirect
79. C4×Dic89C2×Q8semidirect
155. C2×C89#1995semidirect
163. C89C2×#1995semidirect
312. C2#26021232direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521552
C2×#191514442
#260212322
C2×#191513592
C2×#423×C892
C2×#199589