Finite Group Databasebeta

← C2×#23750277 #34058149

Subgroups — C2×#23750277 #34058149

Order 19072.

1632 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×#14558737C211yesmaximal, characteristic, complemented
2C22×#14558736C211yesmaximal, characteristic, complemented
3#23750277C2116yesmaximal, direct product factor
4C2×#18011909C211yesmaximal, characteristic, complemented
5C2×#18011896C212yesmaximal, complemented
6C2×#18011893C212yesmaximal, complemented
7C2×#18011891C211yesmaximal, characteristic, complemented
8C2×#18011884C212yesmaximal, complemented
9C2×#18011873C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D149C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D149C212yesmaximal, complemented
12C2×C22⋊Q8×C149C211yesmaximal, characteristic, complemented
13C2×#14558737—28no—
14C2×#14558737C2218yescomplemented
15C2×#14558736—28no—
16C2×#14558736C2218yescomplemented
17C22×Dic298C2211yescharacteristic
18C22×D596C2212yes—
19C22×D596C2211yescharacteristic
20C22×C22⋊D149C2212yes—
21C22×C22⋊D149C2211yescharacteristic
22C22×C4×D149C2212yes—
23C22×C4×D149C2212yes—
24C22×C4×D149C2211yescharacteristic
25C22×C4×D149C2212yes—
26#18011909C2218yescomplemented
27#18011896C22116yescomplemented
28#18011893C22116yescomplemented
29#18011891C2218yescomplemented
30#18011884C22116yescomplemented
31#18011873C2218yescomplemented
32C4×C22⋊D149C2218yescomplemented
33C2×C4⋊Dic149C2212yes—
34C2×#14558715C2212yes—
35C2×#14558715C2212yes—
36C2×#14558715C2211yescharacteristic
37C4⋊C4×D149C22116yescomplemented
38C2×C22⋊Dic149C2211yescharacteristic
39C2×#14558713C2211yescharacteristic
40C2×#14558713C2212yes—
41C2×#14558713C2212yes—
42C2×C4×Dic149C2211yescharacteristic
43C22×Q8×C149C2211yescharacteristic
44C23×C4×C149C2211yescharacteristic
45C22⋊Q8×C149C2218yescomplemented
46C2×C4⋊C4×C149C2212yes—
47C2×C4⋊C4×C149C2211yescharacteristic
48C2×C22⋊C4×C149C2212yes—
49C23×D149C2311yescharacteristic
50C23×D149C2312yes—
51#14558737—232no—
52#14558736—232no—
53C2×Dic298—24no—
54C2×Dic298C2314yes—
55C2×D596—28no—
56C2×D596D418yescomplemented
57C2×D596C2318yes—
58C2×D596C2314yes—
59C2×C22⋊D149—28no—
60C2×C22⋊D149—24no—
61C2×C22⋊D149C2318yes—
62C2×C22⋊D149C2314yes—
63C22×Dic149C2311yescharacteristic
64C22×Dic149C2312yes—
65C22×Dic149C2311yescharacteristic
66C22×Dic149C2311yescharacteristic
67C2×C4×D149—28no—
68C2×C4×D149—28no—
69C2×C4×D149—28no—
70C2×C4×D149—24no—
71C2×C4×D149C2318yes—
72C2×C4×D149C2318yes—
73C2×C4×D149C2314yes—
74C2×C4×D149C2318yes—
75C4⋊Dic149C2318yes—
76#14558715C2318yes—
77#14558715C2318yes—
78#14558715C2314yes—
79C22⋊Dic149C2314yes—
80#14558713C2314yes—
81#14558713C2318yes—
82#14558713C2318yes—
83C4×Dic149C2314yes—
84C24×C149C2311yescharacteristic
85C2×Q8×C149—24no—
86C2×Q8×C149C2314yes—
87C22×C4×C149—24no—
88C22×C4×C149C2311yescharacteristic
89C22×C4×C149C2312yes—
90C22×C4×C149C2312yes—
91C22×C4×C149C2314yes—
92C22×C4×C149C2311yescharacteristic
93C4⋊C4×C149C2318yes—
94C4⋊C4×C149C2314yes—
95C22⋊C4×C149C2318yes—
96C22×D149—24no—
97C22×D149—24no—
98C22×D149—22no—
99C22×D149—22no—
100C22×D149—22no—
101C22×D149C2×D418yes—
102C22×D149C2412yes—
103C22×D149C2414yes—
104Dic298—28no—
105D596—216no—
106D596C2×D4116yescomplemented
107C22⋊D149—216no—
108C22⋊D149—28no—
109C2×Dic149—22no—
110C2×Dic149—24no—
111C2×Dic149—22no—
112C2×Dic149#4114yescomplemented
113C2×Dic149C2412yes—
114C2×Dic149C2414yes—
115C2×Dic149C2412yes—
116C2×Dic149C2412yes—
117C4×D149—216no—
118C4×D149—216no—
119C4×D149—28no—
120C4×D149—216no—
121C23×C149—22no—
122C23×C149—22no—
123C23×C149—22no—
124C23×C149C2412yes—
125C23×C149C2411yescharacteristic
126Q8×C149—28no—
127C2×C4×C149—22no—
128C2×C4×C149—24no—
129C2×C4×C149—24no—
130C2×C4×C149—28no—
131C2×C4×C149C2×D414yes—
132C2×C4×C149C2412yes—
133C2×C4×C149C2414yes—
134C2×C4×C149C2414yes—
135C2×C4×C149C2412yes—
136C22×C149—22no—
137C22×C149—22no—
138C22×C149—22no—
139C22×C149—44no—
140C22×C149C22×D412yes—
141C22×C149C2×#4112yes—
142C22×C1492−1+412yes—
143C22×C149C2511yescharacteristic
144C2×D149—216no—
145C2×D149—24no—
146C2×D149—24no—
147C2×D149—22no—
148C2×D149—22no—
149C2×D149—22no—
150C2×D149—44no—
151C2×D149C22×D418yes—
152C4×C149—22no—
153C4×C149—24no—
154C4×C149—24no—
155C4×C149C22×D414yes—
156Dic149—22no—
157Dic149—24no—
158Dic149—22no—
159Dic149C2×#4114yescomplemented
160C2×C149—42no—
161C2×C149#54714yescomplemented
162C2×C149C23×D411yescharacteristic
163C2×C149C22×#4111yescharacteristic
164C2×C149C2×2−1+411yescharacteristic
165D149—28no—
166D149—42no—
167C149C2×#54711yescharacteristic, complemented, Sylow
168C2×#547—1491nomaximal, Sylow
169C22×#41—1491no—
170C22×#41—1491no—
171#547—14916no—
172C2×C4⋊Q8—1491no—
173C2×#123—1492no—
174C2×#123—1492no—
175C2×C22⋊Q8—1491no—
176C2×C22⋊Q8D14911yescharacteristic, complemented
177C2×#121—1492no—
178C2×C4×D4—1491no—
179C2×C4×D4—1491no—
180C22×C4⋊C4—1492no—
181C2×#41—2988no—
182C2×#41—2988no—
183C2×#41—1498no—
184C2×#41—1498no—
185C22×Q8—1491no—
186C22×Q8C2×D14911yescharacteristic
187C22×D4—1491no—
188C22×D4—1492no—
189C22×D4—1492no—
190C22×D4—1491no—
191C23×C4—1492no—
192C23×C4—1492no—
193C23×C4—1492no—
194C23×C4—1491no—
195C23×C4C2×D14911yescharacteristic
196C4⋊Q8—1498no—
197#123—14916no—
198#123—14916no—
199C22⋊Q8—1498no—
200C22⋊Q8C2×D14918yescomplemented
201#121—14916no—
202C4×D4—1498no—
203C4×D4—1498no—
204C2×C4⋊C4—1491no—
205C2×C4⋊C4—1492no—
206C2×C4⋊C4—1492no—
207C2×C4⋊C4—1492no—
208C2×C4⋊C4—14916no—
209C2×C4⋊C4C2×D14912yes—
210C2×C4⋊C4C2×D14911yescharacteristic
211C2×C22⋊C4—1491no—
212C2×C22⋊C4—1492no—
213C2×C22⋊C4—1491no—
214C2×C22⋊C4—1492no—
215C2×C22⋊C4C2×D14912yes—
216C2×C42—1491no—
217C24—1491no—
218C24—1492no—
219C24C22×D14911yescharacteristic
220#41—29832no—
221#41—29832no—
222C2×Q8—24no—
223C2×Q8—2984no—
224C2×Q8—1494no—
225C2×Q8C22×D14914yes—
226C2×D4—2988no—
227C2×D4—2988no—
228C2×D4—2984no—
229C2×D4—1494no—
230C2×D4—1498no—
231C2×D4—1498no—
232C2×D4—1498no—
233C2×D4—1494no—
234C22×C4—24no—
235C22×C4—2988no—
236C22×C4—2988no—
237C22×C4—2988no—
238C22×C4—2984no—
239C22×C4—1491no—
240C22×C4—1491no—
241C22×C4—1492no—
242C22×C4—1498no—
243C22×C4—1498no—
244C22×C4—1498no—
245C22×C4—1494no—
246C22×C4—1491no—
247C22×C4C22×D14914yes—
248C22×C4C22×D14912yes—
249C22×C4C22×D14911yescharacteristic
250C22×C4C22×D14912yes—
251C22×C4C22×D14911yescharacteristic
252C4⋊C4—1494no—
253C4⋊C4—1498no—
254C4⋊C4—1498no—
255C4⋊C4—1498no—
256C4⋊C4C22×D14918yes—
257C4⋊C4C22×D14914yes—
258C22⋊C4—1494no—
259C22⋊C4—1498no—
260C22⋊C4—1494no—
261C22⋊C4—1498no—
262C22⋊C4C22×D14918yes—
263C42—1494no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—2984no—
268C23—2984no—
269C23—2982no—
270C23—2982no—
271C23—2982no—
272C23—1492no—
273C23—1498no—
274C23—1494no—
275C23C23×D14912yes—
276C23C23×D14911yescharacteristic
277Q8—28no—
278Q8—2988no—
279D4—29816no—
280D4—29816no—
281D4—2988no—
282D4—14916no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—29816no—
288C2×C4—29816no—
289C2×C4—29816no—
290C2×C4—2982no—
291C2×C4—2984no—
292C2×C4—2982no—
293C2×C4—2988no—
294C2×C4—1492no—
295C2×C4—1492no—
296C2×C4—1494no—
297C2×C4—1494no—
298C2×C4—1492no—
299C2×C4D4×D14914yes—
300C2×C4C23×D14914yes—
301C2×C4C23×D14912yes—
302C2×C4C23×D14914yes—
303C2×C4C23×D14912yes—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—44no—
308C22—2984no—
309C22—2984no—
310C22—29816no—
311C22—2982no—
312C22—2982no—
313C22—2982no—
314C22—5964no—
315C22—1498no—
316C22C2×D4×D14912yes—
317C22#41×D14912yes—
318C22#1801195912yes—
319C22C24×D14911yescharacteristic
320C4—22no—
321C4—24no—
322C4—24no—
323C4—2982no—
324C4—2984no—
325C4—2982no—
326C4—1494no—
327C4C2×D4×D14914yes—
328C2—42no—
329C2—2988no—
330C2—5962no—
331C2#2375027714yesdirect product factor
332C2C22×D4×D14911yescharacteristic
333C2C2×#41×D14911yescharacteristic
334C2C2×#1801195911yescharacteristic
subgroupG/H
centerC23C23×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC2×C22⋊Q8×C149C2
socleC23×C149C24
hypercenterC2×C22⋊Q8D149
hypocenterC149C2×#547
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14558737C2semidirect
2. C22×#14558736C2semidirect
3. #23750277C2direct (N × H)
4. C2×#18011909C2semidirect
5. C2×#18011896C2semidirect
6. C2×#18011893C2semidirect
7. C2×#18011891C2semidirect
8. C2×#18011884C2semidirect
9. C2×#18011873C2semidirect
10. C2×C4×C22⋊D149C2semidirect
11. C2×C4⋊C4×D149C2semidirect
12. C2×C22⋊Q8×C149C2semidirect
14. C2×#14558737C22semidirect
16. C2×#14558736C22semidirect
26. #18011909C22semidirect
27. #18011896C22semidirect
28. #18011893C22semidirect
29. #18011891C22semidirect
30. #18011884C22semidirect
31. #18011873C22semidirect
32. C4×C22⋊D149C22semidirect
37. C4⋊C4×D149C22semidirect
45. C22⋊Q8×C149C22semidirect
56. C2×D596D4semidirect
106. D596C2×D4semidirect
112. C2×Dic149#41semidirect
159. Dic149C2×#41semidirect
161. C2×C149#547semidirect
167. C149C2×#547semidirect
176. C2×C22⋊Q8D149semidirect
200. C22⋊Q8C2×D149semidirect
331. C2#23750277direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145587372
C22×#145587362
#237502772
C2×#180119092
C2×#180118962
C2×#180118932
C2×#180118912
C2×#180118842
C2×#180118732
C2×C4×C22⋊D1492
C2×C4⋊C4×D1492
C2×C22⋊Q8×C1492
C2×#547149