Finite Group Databasebeta

← C2×#23752862 #34082566

Subgroups — C2×#23752862 #34082566

Order 19328.

1632 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14559003C212yesmaximal, complemented
2#23752862C2116yesmaximal, direct product factor
3C2×#18012738C211yesmaximal, characteristic, complemented
4C2×#18012721C212yesmaximal, complemented
5C2×#18012720C212yesmaximal, complemented
6C2×#18012716C212yesmaximal, complemented
7C2×#18012710C211yesmaximal, characteristic, complemented
8C2×D4×Dic151C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D151C211yesmaximal, characteristic, complemented
10C22×C4⋊Dic151C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D151C211yesmaximal, characteristic, complemented
12C2×#121×C151C211yesmaximal, characteristic, complemented
13C2×#14559003—216no—
14C2×#14559003C22116yescomplemented
15C22×Dic302C2212yes—
16C22×C22⋊D151C2212yes—
17C22×C22⋊D151C2211yescharacteristic
18C23×Dic151C2212yes—
19C23×Dic151C2212yes—
20C22×C4×D151C2212yes—
21C22×C4×D151C2211yescharacteristic
22#18012738C2218yescomplemented
23#18012721C22116yescomplemented
24#18012720C22116yescomplemented
25#18012716C22116yescomplemented
26#18012710C2218yescomplemented
27D4×Dic151C2218yescomplemented
28C4×C22⋊D151C2218yescomplemented
29C2×C4⋊Dic151C2212yes—
30C2×C4⋊Dic151C2211yescharacteristic
31C2×C4⋊Dic151C2211yescharacteristic
32C2×C4⋊Dic151C2218yescomplemented
33C2×Dic151⋊C4C2211yescharacteristic
34C2×Dic151⋊C4C2212yes—
35C2×Dic151⋊C4C2212yes—
36C4⋊C4×D151C2218yescomplemented
37C2×C22⋊Dic151C2212yes—
38C2×C22⋊Dic151C2211yescharacteristic
39C2×C22⋊Dic151C2212yes—
40C2×(C2×D151)⋊C4C2211yescharacteristic
41C2×C4×Dic151C2211yescharacteristic
42C22×D4×C151C2212yes—
43C22×D4×C151C2211yescharacteristic
44C23×C4×C151C2211yescharacteristic
45#121×C151C2218yescomplemented
46C2×C4⋊C4×C151C2211yescharacteristic
47C2×C22⋊C4×C151C2212yes—
48C23×D151C2311yescharacteristic
49#14559003—264no—
50C2×Dic302—28no—
51C2×Dic302C2318yes—
52C2×C22⋊D151—28no—
53C2×C22⋊D151D418yescomplemented
54C2×C22⋊D151C2318yes—
55C2×C22⋊D151C2314yes—
56C22×Dic151—28no—
57C22×Dic151—28no—
58C22×Dic151C2311yescharacteristic
59C22×Dic151C2311yescharacteristic
60C22×Dic151C2312yes—
61C22×Dic151C2312yes—
62C22×Dic151C2318yes—
63C22×Dic151C2318yes—
64C22×Dic151C2311yescharacteristic
65C2×C4×D151—28no—
66C2×C4×D151—24no—
67C2×C4×D151C2314yes—
68C2×C4×D151C2318yes—
69C4⋊Dic151C2314yes—
70C4⋊Dic151C2314yes—
71C4⋊Dic151C2318yes—
72Dic151⋊C4C2318yes—
73Dic151⋊C4C2314yes—
74Dic151⋊C4C2318yes—
75C22⋊Dic151C2314yes—
76C22⋊Dic151C2318yes—
77C22⋊Dic151C2318yes—
78(C2×D151)⋊C4C2314yes—
79C4×Dic151C2314yes—
80C24×C151C2312yes—
81C24×C151C2311yescharacteristic
82C2×D4×C151—28no—
83C2×D4×C151—24no—
84C2×D4×C151C2314yes—
85C2×D4×C151C2318yes—
86C22×C4×C151—24no—
87C22×C4×C151C2311yescharacteristic
88C22×C4×C151C2312yes—
89C22×C4×C151C2314yes—
90C22×C4×C151C2311yescharacteristic
91C4⋊C4×C151C2314yes—
92C22⋊C4×C151C2318yes—
93C22×D151—22no—
94C22×D151—22no—
95C22×D151C2×D414yes—
96C22×D151C2412yes—
97Dic302—216no—
98C22⋊D151—216no—
99C22⋊D151C2×D4116yescomplemented
100C2×Dic151—24no—
101C2×Dic151—24no—
102C2×Dic151—216no—
103C2×Dic151—22no—
104C2×Dic151—22no—
105C2×Dic151—216no—
106C2×Dic151C2×D414yes—
107C2×Dic151C2412yes—
108C2×Dic151C2412yes—
109C2×Dic151C2414yes—
110C2×Dic151C2414yes—
111C2×Dic151C2412yes—
112C4×D151—216no—
113C4×D151—28no—
114C23×C151—22no—
115C23×C151—22no—
116C23×C151—24no—
117C23×C151—24no—
118C23×C151—24no—
119C23×C151C2×D414yes—
120C23×C151C2414yes—
121C23×C151C2412yes—
122C23×C151C2411yescharacteristic
123D4×C151—216no—
124D4×C151—28no—
125C2×C4×C151—24no—
126C2×C4×C151—22no—
127C2×C4×C151—28no—
128C2×C4×C151#4114yescomplemented
129C2×C4×C151C2412yes—
130C2×C4×C151C2414yes—
131C2×C4×C151C2412yes—
132C22×C151—28no—
133C22×C151—22no—
134C22×C151—22no—
135C22×C151—24no—
136C22×C151—24no—
137C22×C151—24no—
138C22×C151—48no—
139C22×C151C22×D414yes—
140C22×C151C22×D412yes—
141C22×C151C2×#4112yes—
142C22×C1512−1+412yes—
143C22×C151C2511yescharacteristic
144C2×D151—28no—
145C2×D151—22no—
146C2×D151—22no—
147C2×D151C22×D414yes—
148C4×C151—24no—
149C4×C151—22no—
150C4×C151C2×#4114yescomplemented
151Dic151—24no—
152Dic151—24no—
153Dic151—22no—
154Dic151—22no—
155Dic151C22×D414yes—
156C2×C151—24no—
157C2×C151—44no—
158C2×C151#54714yescomplemented
159C2×C151C23×D411yescharacteristic
160C2×C151C22×#4111yescharacteristic
161C2×C151C2×2−1+411yescharacteristic
162D151—24no—
163C151C2×#54711yescharacteristic, complemented, Sylow
164C2×#547—1511nomaximal, Sylow
165C22×#41—1512no—
166#547—15116no—
167C2×C4⋊Q8—1511no—
168C2×#123—1512no—
169C2×#123—1512no—
170C2×C22⋊Q8—1512no—
171C2×#121—1511no—
172C2×#121D15111yescharacteristic, complemented
173C2×C4×D4—1511no—
174C2×C4×D4—1511no—
175C22×C4⋊C4—1511no—
176C22×C4⋊C4—1511no—
177C2×#41—30216no—
178C2×#41—15116no—
179C22×Q8—1512no—
180C22×D4—1512no—
181C22×D4—1511no—
182C22×D4C2×D15111yescharacteristic
183C22×D4C2×D15112yes—
184C23×C4—1512no—
185C23×C4—1512no—
186C23×C4—1511no—
187C23×C4—1512no—
188C23×C4C2×D15111yescharacteristic
189C4⋊Q8—1518no—
190#123—15116no—
191#123—15116no—
192C22⋊Q8—15116no—
193#121—1518no—
194#121C2×D15118yescomplemented
195C4×D4—1518no—
196C4×D4—1518no—
197C2×C4⋊C4—1511no—
198C2×C4⋊C4—1511no—
199C2×C4⋊C4—1512no—
200C2×C4⋊C4—1512no—
201C2×C4⋊C4—1518no—
202C2×C4⋊C4—1511no—
203C2×C4⋊C4—1512no—
204C2×C4⋊C4—1518no—
205C2×C4⋊C4C2×D15111yescharacteristic
206C2×C22⋊C4—1511no—
207C2×C22⋊C4—1512no—
208C2×C22⋊C4—1512no—
209C2×C22⋊C4—1511no—
210C2×C22⋊C4C2×D15112yes—
211C2×C42—1511no—
212C24—1511no—
213C24C22×D15112yes—
214C24C22×D15111yescharacteristic
215#41—30264no—
216C2×Q8—3028no—
217C2×Q8—1518no—
218C2×D4—28no—
219C2×D4—24no—
220C2×D4—3028no—
221C2×D4—1518no—
222C2×D4—1518no—
223C2×D4—1514no—
224C2×D4C22×D15114yes—
225C2×D4C22×D15118yes—
226C22×C4—24no—
227C22×C4—3028no—
228C22×C4—3028no—
229C22×C4—3028no—
230C22×C4—3024no—
231C22×C4—1518no—
232C22×C4—1518no—
233C22×C4—1511no—
234C22×C4—1511no—
235C22×C4—1512no—
236C22×C4—1512no—
237C22×C4—1514no—
238C22×C4—1518no—
239C22×C4—1511no—
240C22×C4C22×D15114yes—
241C22×C4C22×D15111yescharacteristic
242C22×C4C22×D15112yes—
243C22×C4C22×D15111yescharacteristic
244C4⋊C4—1518no—
245C4⋊C4—1514no—
246C4⋊C4—1518no—
247C4⋊C4—1514no—
248C4⋊C4—1514no—
249C4⋊C4—1518no—
250C4⋊C4C22×D15114yes—
251C22⋊C4—1514no—
252C22⋊C4—1518no—
253C22⋊C4—1518no—
254C22⋊C4—1514no—
255C22⋊C4C22×D15118yes—
256C42—1514no—
257C23—22no—
258C23—22no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23—3022no—
263C23—3022no—
264C23—1514no—
265C23—1512no—
266C23D4×D15114yes—
267C23C23×D15114yes—
268C23C23×D15112yes—
269C23C23×D15111yescharacteristic
270Q8—30216no—
271D4—216no—
272D4—28no—
273D4—30216no—
274D4—15116no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—28no—
278C2×C4—30216no—
279C2×C4—3024no—
280C2×C4—3024no—
281C2×C4—30216no—
282C2×C4—3022no—
283C2×C4—3022no—
284C2×C4—30216no—
285C2×C4—3028no—
286C2×C4—1512no—
287C2×C4—1512no—
288C2×C4—1514no—
289C2×C4—1514no—
290C2×C4—1514no—
291C2×C4—1512no—
292C2×C4#1455900314yescomplemented
293C2×C4C23×D15112yes—
294C2×C4C23×D15114yes—
295C2×C4C23×D15112yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—48no—
303C22—3022no—
304C22—3022no—
305C22—3028no—
306C22—1514no—
307C22C2×D4×D15114yes—
308C22C2×D4×D15112yes—
309C22C2×#1455900312yes—
310C22#1801278612yes—
311C22C24×D15111yescharacteristic
312C4—24no—
313C4—22no—
314C4—3024no—
315C4—3024no—
316C4—3022no—
317C4—3022no—
318C4—1514no—
319C4C2×#1455900314yescomplemented
320C2—24no—
321C2—44no—
322C2—3024no—
323C2#2375286214yesdirect product factor
324C2C22×D4×D15111yescharacteristic
325C2C22×#1455900311yescharacteristic
326C2C2×#1801278611yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×#121×C151C2
socleC23×C151C24
hypercenterC2×#121D151
hypocenterC151C2×#547
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14559003C2semidirect
2. #23752862C2direct (N × H)
3. C2×#18012738C2semidirect
4. C2×#18012721C2semidirect
5. C2×#18012720C2semidirect
6. C2×#18012716C2semidirect
7. C2×#18012710C2semidirect
8. C2×D4×Dic151C2semidirect
9. C2×C4×C22⋊D151C2semidirect
10. C22×C4⋊Dic151C2semidirect
11. C2×C4⋊C4×D151C2semidirect
12. C2×#121×C151C2semidirect
14. C2×#14559003C22semidirect
22. #18012738C22semidirect
23. #18012721C22semidirect
24. #18012720C22semidirect
25. #18012716C22semidirect
26. #18012710C22semidirect
27. D4×Dic151C22semidirect
28. C4×C22⋊D151C22semidirect
32. C2×C4⋊Dic151C22semidirect
36. C4⋊C4×D151C22semidirect
45. #121×C151C22semidirect
53. C2×C22⋊D151D4semidirect
99. C22⋊D151C2×D4semidirect
128. C2×C4×C151#41semidirect
150. C4×C151C2×#41semidirect
158. C2×C151#547semidirect
163. C151C2×#547semidirect
172. C2×#121D151semidirect
194. #121C2×D151semidirect
292. C2×C4#14559003semidirect
319. C4C2×#14559003semidirect
323. C2#23752862direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145590032
#237528622
C2×#180127382
C2×#180127212
C2×#180127202
C2×#180127162
C2×#180127102
C2×D4×Dic1512
C2×C4×C22⋊D1512
C22×C4⋊Dic1512
C2×C4⋊C4×D1512
C2×#121×C1512
C2×#547151