Finite Group Databasebeta

← C2×#23750281 #34058154

Subgroups — C2×#23750281 #34058154

Order 19072.

1620 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14558735C211yesmaximal, characteristic, complemented
2C23×Dic298C211yesmaximal, characteristic, complemented
3#23750281C2116yesmaximal, direct product factor
4C2×#18011898C211yesmaximal, characteristic, complemented
5C2×#18011897C212yesmaximal, complemented
6C2×#18011891C211yesmaximal, characteristic, complemented
7C2×#18011888C212yesmaximal, complemented
8C2×#18011883C212yesmaximal, complemented
9C2×#18011876C211yesmaximal, characteristic, complemented
10C2×D4×Dic149C212yesmaximal, complemented
11C2×C4×C22⋊D149C211yesmaximal, characteristic, complemented
12C2×#121×C149C211yesmaximal, characteristic, complemented
13C2×#14558735—28no—
14C2×#14558735C2218yescomplemented
15C22×Dic298—28no—
16C22×Dic298C2212yes—
17C22×Dic298C2211yescharacteristic
18C22×Dic298C2211yescharacteristic
19C22×Dic298C2218yescomplemented
20C22×C22⋊D149C2212yes—
21C22×C22⋊D149C2211yescharacteristic
22C23×Dic149C2212yes—
23C23×Dic149C2212yes—
24C22×C4×D149C2211yescharacteristic
25#18011898C2218yescomplemented
26#18011897C22116yescomplemented
27#18011891C2218yescomplemented
28#18011888C22116yescomplemented
29#18011883C22116yescomplemented
30#18011876C2218yescomplemented
31D4×Dic149C22116yescomplemented
32C4×C22⋊D149C2218yescomplemented
33C2×C4⋊Dic149C2212yes—
34C2×#14558715C2211yescharacteristic
35C2×#14558715C2212yes—
36C2×C22⋊Dic149C2211yescharacteristic
37C2×C22⋊Dic149C2212yes—
38C2×C22⋊Dic149C2212yes—
39C2×#14558713C2211yescharacteristic
40C2×#14558713C2212yes—
41C2×C4×Dic149C2211yescharacteristic
42C2×C4×Dic149C2212yes—
43C22×D4×C149C2211yescharacteristic
44C22×D4×C149C2212yes—
45C23×C4×C149C2211yescharacteristic
46#121×C149C2218yescomplemented
47C2×C4⋊C4×C149C2211yescharacteristic
48C2×C22⋊C4×C149C2212yes—
49C23×D149C2311yescharacteristic
50#14558735—232no—
51C2×Dic298—232no—
52C2×Dic298—28no—
53C2×Dic298—24no—
54C2×Dic298D418yescomplemented
55C2×Dic298C2318yes—
56C2×Dic298C2314yes—
57C2×Dic298C2314yes—
58C2×C22⋊D149—28no—
59C2×C22⋊D149—24no—
60C2×C22⋊D149C2318yes—
61C2×C22⋊D149C2314yes—
62C22×Dic149—28no—
63C22×Dic149—28no—
64C22×Dic149C2311yescharacteristic
65C22×Dic149C2312yes—
66C22×Dic149C2318yes—
67C22×Dic149C2318yes—
68C22×Dic149C2311yescharacteristic
69C22×Dic149C2311yescharacteristic
70C22×Dic149C2312yes—
71C2×C4×D149—24no—
72C2×C4×D149C2314yes—
73C4⋊Dic149C2318yes—
74#14558715C2314yes—
75#14558715C2318yes—
76C22⋊Dic149C2314yes—
77C22⋊Dic149C2318yes—
78C22⋊Dic149C2318yes—
79#14558713C2314yes—
80#14558713C2318yes—
81C4×Dic149C2314yes—
82C4×Dic149C2318yes—
83C24×C149C2312yes—
84C24×C149C2311yescharacteristic
85C2×D4×C149—28no—
86C2×D4×C149—24no—
87C2×D4×C149C2314yes—
88C2×D4×C149C2318yes—
89C22×C4×C149—24no—
90C22×C4×C149C2311yescharacteristic
91C22×C4×C149C2314yes—
92C22×C4×C149C2312yes—
93C22×C4×C149C2311yescharacteristic
94C4⋊C4×C149C2314yes—
95C22⋊C4×C149C2318yes—
96C22×D149—22no—
97C22×D149—22no—
98C22×D149—22no—
99C22×D149C2412yes—
100Dic298—28no—
101Dic298—216no—
102Dic298C2×D4116yescomplemented
103C22⋊D149—28no—
104C22⋊D149—216no—
105C2×Dic149—22no—
106C2×Dic149—24no—
107C2×Dic149—22no—
108C2×Dic149—22no—
109C2×Dic149—216no—
110C2×Dic149—216no—
111C2×Dic149C2×D418yes—
112C2×Dic149C2412yes—
113C2×Dic149C2414yes—
114C2×Dic149C2412yes—
115C2×Dic149C2412yes—
116C2×Dic149C2414yes—
117C4×D149—28no—
118C23×C149—22no—
119C23×C149—22no—
120C23×C149—24no—
121C23×C149—24no—
122C23×C149—24no—
123C23×C149#4114yescomplemented
124C23×C149C2414yes—
125C23×C149C2412yes—
126C23×C149C2411yescharacteristic
127D4×C149—216no—
128D4×C149—28no—
129C2×C4×C149—22no—
130C2×C4×C149—24no—
131C2×C4×C149—28no—
132C2×C4×C149C2×D414yes—
133C2×C4×C149C2412yes—
134C2×C4×C149C2414yes—
135C2×C4×C149C2412yes—
136C22×C149—28no—
137C22×C149—22no—
138C22×C149—22no—
139C22×C149—24no—
140C22×C149—24no—
141C22×C149—24no—
142C22×C149—48no—
143C22×C149C22×D412yes—
144C22×C149C2×#4112yes—
145C22×C149C2×#4114yescomplemented
146C22×C1492−1+412yes—
147C22×C149C2511yescharacteristic
148C2×D149—22no—
149C2×D149—22no—
150C2×D149—22no—
151C2×D149—44no—
152C4×C149—22no—
153C4×C149—24no—
154C4×C149C22×D414yes—
155Dic149—22no—
156Dic149—24no—
157Dic149—22no—
158Dic149—22no—
159Dic149C22×D418yes—
160C2×C149—24no—
161C2×C149—44no—
162C2×C149#54814yescomplemented
163C2×C149C23×D411yescharacteristic
164C2×C149C22×#4111yescharacteristic
165C2×C149C2×2−1+411yescharacteristic
166D149—42no—
167C149C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—1491nomaximal, Sylow
169C22×#41—1491no—
170C23×Q8—1491no—
171#548—14916no—
172C2×#124—1491no—
173C2×#124—1492no—
174C2×C22⋊Q8—1491no—
175C2×C22⋊Q8—1492no—
176C2×#121—1492no—
177C2×#121D14911yescharacteristic, complemented
178C2×C4×Q8—1491no—
179C2×C4×D4—1492no—
180C2×C4×D4—1491no—
181C2×#41—2988no—
182C2×#41—1498no—
183C22×Q8—2988no—
184C22×Q8—1491no—
185C22×Q8—1492no—
186C22×Q8—1498no—
187C22×Q8—1491no—
188C22×D4—1491no—
189C22×D4—1492no—
190C22×D4C2×D14912yes—
191C22×D4C2×D14911yescharacteristic
192C23×C4—1492no—
193C23×C4—1492no—
194C23×C4—1491no—
195C23×C4C2×D14911yescharacteristic
196#124—1498no—
197#124—14916no—
198C22⋊Q8—1498no—
199C22⋊Q8—14916no—
200#121—14916no—
201#121C2×D14918yescomplemented
202C4×Q8—1498no—
203C4×D4—14916no—
204C4×D4—1498no—
205C2×C4⋊C4—1491no—
206C2×C4⋊C4—1492no—
207C2×C4⋊C4—1492no—
208C2×C4⋊C4C2×D14911yescharacteristic
209C2×C22⋊C4—1491no—
210C2×C22⋊C4—1492no—
211C2×C22⋊C4—1492no—
212C2×C22⋊C4—1491no—
213C2×C22⋊C4—1492no—
214C2×C22⋊C4C2×D14912yes—
215C2×C42—1491no—
216C2×C42—1492no—
217C24—1491no—
218C24C22×D14912yes—
219C24C22×D14911yescharacteristic
220#41—29832no—
221C2×Q8—29832no—
222C2×Q8—2988no—
223C2×Q8—2984no—
224C2×Q8—1498no—
225C2×Q8—1494no—
226C2×Q8—1498no—
227C2×Q8—1494no—
228C2×D4—28no—
229C2×D4—24no—
230C2×D4—2984no—
231C2×D4—2988no—
232C2×D4—1494no—
233C2×D4—1498no—
234C2×D4C22×D14918yes—
235C2×D4C22×D14914yes—
236C22×C4—24no—
237C22×C4—2988no—
238C22×C4—2988no—
239C22×C4—2984no—
240C22×C4—1498no—
241C22×C4—1498no—
242C22×C4—1491no—
243C22×C4—1491no—
244C22×C4—1492no—
245C22×C4—1491no—
246C22×C4—1494no—
247C22×C4—1492no—
248C22×C4C22×D14914yes—
249C22×C4C22×D14912yes—
250C22×C4C22×D14911yescharacteristic
251C22×C4C22×D14911yescharacteristic
252C4⋊C4—1494no—
253C4⋊C4—1498no—
254C4⋊C4—1498no—
255C4⋊C4C22×D14914yes—
256C22⋊C4—1494no—
257C22⋊C4—1498no—
258C22⋊C4—1498no—
259C22⋊C4—1494no—
260C22⋊C4—1498no—
261C22⋊C4C22×D14918yes—
262C42—1494no—
263C42—1498no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—2982no—
270C23—2982no—
271C23—2982no—
272C23—1492no—
273C23#1455873514yescomplemented
274C23C23×D14914yes—
275C23C23×D14912yes—
276C23C23×D14911yescharacteristic
277Q8—29816no—
278Q8—2988no—
279Q8—14916no—
280D4—216no—
281D4—28no—
282D4—2988no—
283D4—29816no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—2982no—
288C2×C4—2984no—
289C2×C4—2982no—
290C2×C4—2982no—
291C2×C4—29816no—
292C2×C4—29816no—
293C2×C4—2988no—
294C2×C4—1492no—
295C2×C4—1492no—
296C2×C4—1494no—
297C2×C4—1492no—
298C2×C4—1498no—
299C2×C4—1494no—
300C2×C4D4×D14914yes—
301C2×C4C23×D14914yes—
302C2×C4C23×D14912yes—
303C2×C4C23×D14912yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—2982no—
312C22—2982no—
313C22—2982no—
314C22—5964no—
315C22C2×D4×D14912yes—
316C22C2×#1455873512yes—
317C22C2×#1455873514yescomplemented
318C22#1801195812yes—
319C22C24×D14911yescharacteristic
320C4—22no—
321C4—24no—
322C4—2982no—
323C4—2984no—
324C4—2982no—
325C4—2982no—
326C4—1498no—
327C4C2×D4×D14914yes—
328C2—24no—
329C2—44no—
330C2—5962no—
331C2#2375028114yesdirect product factor
332C2C22×D4×D14911yescharacteristic
333C2C22×#1455873511yescharacteristic
334C2C2×#1801195811yescharacteristic
subgroupG/H
centerC23C23×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC2×#121×C149C2
socleC23×C149C24
hypercenterC2×#121D149
hypocenterC149C2×#548
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14558735C2semidirect
2. C23×Dic298C2semidirect
3. #23750281C2direct (N × H)
4. C2×#18011898C2semidirect
5. C2×#18011897C2semidirect
6. C2×#18011891C2semidirect
7. C2×#18011888C2semidirect
8. C2×#18011883C2semidirect
9. C2×#18011876C2semidirect
10. C2×D4×Dic149C2semidirect
11. C2×C4×C22⋊D149C2semidirect
12. C2×#121×C149C2semidirect
14. C2×#14558735C22semidirect
19. C22×Dic298C22semidirect
25. #18011898C22semidirect
26. #18011897C22semidirect
27. #18011891C22semidirect
28. #18011888C22semidirect
29. #18011883C22semidirect
30. #18011876C22semidirect
31. D4×Dic149C22semidirect
32. C4×C22⋊D149C22semidirect
46. #121×C149C22semidirect
54. C2×Dic298D4semidirect
102. Dic298C2×D4semidirect
123. C23×C149#41semidirect
145. C22×C149C2×#41semidirect
162. C2×C149#548semidirect
167. C149C2×#548semidirect
177. C2×#121D149semidirect
201. #121C2×D149semidirect
273. C23#14558735semidirect
317. C22C2×#14558735semidirect
331. C2#23750281direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145587352
C23×Dic2982
#237502812
C2×#180118982
C2×#180118972
C2×#180118912
C2×#180118882
C2×#180118832
C2×#180118762
C2×D4×Dic1492
C2×C4×C22⋊D1492
C2×#121×C1492
C2×#548149