Finite Group Databasebeta

← C2×#13092994 #15686718

Subgroups — C2×#13092994 #15686718

Order 2944.

1640 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#67290C212yesmaximal, complemented
2#13092994C2116yesmaximal, direct product factor
3C2×#10625067C212yesmaximal, complemented
4C2×#10625049C212yesmaximal, complemented
5C2×#10625101C211yesmaximal, characteristic, complemented
6C2×#10625055C212yesmaximal, complemented
7C2×#10625110C212yesmaximal, complemented
8C2×#10625110C212yesmaximal, complemented
9C22×Dic23⋊C4C211yesmaximal, characteristic, complemented
10C2×C23×#121C211yesmaximal, characteristic, complemented
11C22×D4×C23C2212yes—
12C22×D4×C23C2211yescharacteristic
13C23×C4×C23C2211yescharacteristic
14C22×C22⋊D23C2212yes—
15C22×C22⋊D23C2212yes—
16C22×C22⋊D23C2212yes—
17C23×Dic23C2212yes—
18C23×Dic23C2211yescharacteristic
19C23×Dic23C2211yescharacteristic
20C2×#67290—216no—
21C2×#67290C22116yescomplemented
22C22×D92C2211yescharacteristic
23C22×C4×D23C2212yes—
24C22×Dic46C2212yes—
25C23×#121C2218yescomplemented
26C2×C4⋊C4×C23C2211yescharacteristic
27C2×C22⋊C4×C23C2212yes—
28C2×C22⋊Dic23C2212yes—
29#10625110C22116yescomplemented
30#10625110C22116yescomplemented
31#10625101C2218yescomplemented
32C2×(C2×D23)⋊C4C2212yes—
33C2×(C2×D23)⋊C4C2212yes—
34C2×C4⋊Dic23C2211yescharacteristic
35C2×Dic23⋊C4C2212yes—
36C2×Dic23⋊C4C2212yes—
37C2×Dic23⋊C4C2212yes—
38C2×Dic23⋊C4C2218yescomplemented
39#10625067C22116yescomplemented
40#10625055C22116yescomplemented
41#10625049C22116yescomplemented
42C24×C23C2312yes—
43C24×C23C2311yescharacteristic
44C23×D23C2312yes—
45C2×D4×C23—28no—
46C2×D4×C23—42no—
47C2×D4×C23C2318yes—
48C2×D4×C23C2314yes—
49C22×C4×C23—42no—
50C22×C4×C23C2311yescharacteristic
51C22×C4×C23C2311yescharacteristic
52C22×C4×C23C2312yes—
53C22×C4×C23C2314yes—
54C2×C22⋊D23—28no—
55C2×C22⋊D23—28no—
56C2×C22⋊D23—44no—
57C2×C22⋊D23C2318yes—
58C2×C22⋊D23C2318yes—
59C2×C22⋊D23C2318yes—
60C22×Dic23—28no—
61C22×Dic23—42no—
62C22×Dic23D418yescomplemented
63C22×Dic23C2318yes—
64C22×Dic23C2312yes—
65C22×Dic23C2312yes—
66C22×Dic23C2314yes—
67C22×Dic23C2312yes—
68C22×Dic23C2314yes—
69#67290—264no—
70C2×D92—42no—
71C2×D92C2314yes—
72C2×C4×D23—28no—
73C2×C4×D23C2318yes—
74C2×Dic46—28no—
75C2×Dic46C2318yes—
76C4⋊C4×C23C2314yes—
77C22⋊C4×C23C2318yes—
78C22⋊Dic23C2318yes—
79(C2×D23)⋊C4C2318yes—
80(C2×D23)⋊C4C2318yes—
81C4⋊Dic23C2314yes—
82Dic23⋊C4C2318yes—
83Dic23⋊C4C2318yes—
84Dic23⋊C4C2318yes—
85C23×C23—22no—
86C23×C23—22no—
87C23×C23—24no—
88C23×C23—24no—
89C23×C23—24no—
90C23×C23C2×D414yes—
91C23×C23C2414yes—
92C23×C23C2412yes—
93C23×C23C2411yescharacteristic
94C22×D23—24no—
95C22×D23—24no—
96C22×D23—24no—
97C22×D23C2414yes—
98D4×C23—216no—
99D4×C23—44no—
100C2×C4×C23—24no—
101C2×C4×C23—22no—
102C2×C4×C23—22no—
103C2×C4×C23—44no—
104C2×C4×C23C2412yes—
105C2×C4×C23C2412yes—
106C2×C4×C23C2414yes—
107C22⋊D23—216no—
108C22⋊D23—216no—
109C22⋊D23—48no—
110C2×Dic23—24no—
111C2×Dic23—24no—
112C2×Dic23—216no—
113C2×Dic23—44no—
114C2×Dic23C2×D418yes—
115C2×Dic23C2×D4116yescomplemented
116C2×Dic23C2414yes—
117C2×Dic23C2414yes—
118C2×Dic23C2414yes—
119D92—44no—
120C4×D23—216no—
121Dic46—216no—
122C2×#537—231nomaximal, Sylow
123C22×C23—28no—
124C22×C23—22no—
125C22×C23—22no—
126C22×C23—24no—
127C22×C23—24no—
128C22×C23—24no—
129C22×C23—48no—
130C22×C23C22×D414yes—
131C22×C23C22×D412yes—
132C22×C23H(5,𝔽2)12yes—
133C22×C232−1+412yes—
134C22×C23C2511yescharacteristic
135C2×D23—24no—
136C2×D23—24no—
137C2×D23—24no—
138C2×D23—48no—
139C4×C23—24no—
140C4×C23—22no—
141C4×C23—22no—
142Dic23—24no—
143Dic23—24no—
144Dic23C22×D418yes—
145C22×#41—232no—
146#537—2316no—
147C2×C22⋊Q8—232no—
148C2×C22⋊Q8—232no—
149C2×#121—232no—
150C2×#121—232no—
151C2×#121—231no—
152C2×#121—232no—
153C2×#121D2311yescharacteristic, complemented
154C22×C4⋊C4—231no—
155C2×C23—24no—
156C2×C23—44no—
157C2×C23#53714yescomplemented
158C2×C23C23×D411yescharacteristic
159C2×C23C2×H(5,𝔽2)11yescharacteristic
160C2×C23C2×2−1+411yescharacteristic
161D23—44no—
162C2×#41—2316no—
163C2×#41—4616no—
164C22×Q8—232no—
165C22×D4—232no—
166C22×D4—232no—
167C22×D4—232no—
168C22×D4—231no—
169C22×D4C2×D2312yes—
170C22×D4C2×D2311yescharacteristic
171C23×C4—231no—
172C23×C4—232no—
173C23×C4—231no—
174C23×C4—232no—
175C23×C4C2×D2311yescharacteristic
176C22⋊Q8—2316no—
177C22⋊Q8—2316no—
178#121—2316no—
179#121—2316no—
180#121—238no—
181#121—2316no—
182#121C2×D2318yescomplemented
183C2×C4⋊C4—232no—
184C2×C4⋊C4—232no—
185C2×C4⋊C4—238no—
186C2×C4⋊C4—232no—
187C2×C4⋊C4—231no—
188C2×C4⋊C4C2×D2311yescharacteristic
189C2×C22⋊C4—232no—
190C2×C22⋊C4—232no—
191C2×C22⋊C4—232no—
192C2×C22⋊C4C2×D2312yes—
193C23C2×#53711yescharacteristic, complemented, Sylow
194C24—232no—
195C24C22×D2312yes—
196C24C22×D2311yescharacteristic
197#41—4664no—
198C2×Q8—238no—
199C2×Q8—468no—
200C2×D4—28no—
201C2×D4—42no—
202C2×D4—238no—
203C2×D4—238no—
204C2×D4—238no—
205C2×D4—234no—
206C2×D4—468no—
207C2×D4—468no—
208C2×D4—922no—
209C2×D4—924no—
210C2×D4C22×D2318yes—
211C2×D4C22×D2314yes—
212C22×C4—42no—
213C22×C4—238no—
214C22×C4—234no—
215C22×C4—232no—
216C22×C4—238no—
217C22×C4—232no—
218C22×C4—232no—
219C22×C4—234no—
220C22×C4—238no—
221C22×C4—468no—
222C22×C4—468no—
223C22×C4—922no—
224C22×C4C22×D2311yescharacteristic
225C22×C4C22×D2312yes—
226C22×C4C22×D2311yescharacteristic
227C22×C4C22×D2314yes—
228C4⋊C4—238no—
229C4⋊C4—238no—
230C4⋊C4—238no—
231C4⋊C4—234no—
232C4⋊C4C22×D2314yes—
233C22⋊C4—238no—
234C22⋊C4—238no—
235C22⋊C4—238no—
236C22⋊C4C22×D2318yes—
237C23—22no—
238C23—22no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—234no—
243C23—464no—
244C23—464no—
245C23—464no—
246C23D4×D2314yes—
247C23C23×D2314yes—
248C23C23×D2312yes—
249C23C23×D2311yescharacteristic
250Q8—4616no—
251D4—216no—
252D4—44no—
253D4—4616no—
254D4—4616no—
255D4—924no—
256D4—928no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—44no—
261C2×C4—238no—
262C2×C4—2316no—
263C2×C4—234no—
264C2×C4—234no—
265C2×C4—234no—
266C2×C4—4616no—
267C2×C4—4616no—
268C2×C4—464no—
269C2×C4—464no—
270C2×C4—924no—
271C2×C4C23×D2312yes—
272C2×C4C23×D2314yes—
273C2×C4C23×D2312yes—
274C22—22no—
275C22—28no—
276C22—22no—
277C22—24no—
278C22—24no—
279C22—24no—
280C22—48no—
281C22—464no—
282C22—464no—
283C22—464no—
284C22—928no—
285C22C2×D4×D2314yes—
286C22C2×D4×D2312yes—
287C22#1062515512yes—
288C22#1062516112yes—
289C22C24×D2311yescharacteristic
290C4—24no—
291C4—22no—
292C4—22no—
293C4—238no—
294C4—464no—
295C4—464no—
296C2—24no—
297C2—44no—
298C2—924no—
299C2#1309299414yesdirect product factor
300C2C22×D4×D2311yescharacteristic
301C2C2×#1062515511yescharacteristic
302C2C2×#1062516111yescharacteristic
subgroupG/H
centerC23C23×D23
commutator, cosocleC22×C23C25
FrattiniC22C24×D23
FittingC2×C23×#121C2
socleC23×C23C24
hypercenterC2×#121D23
hypocenterC23C2×#537
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#67290C2semidirect
2. #13092994C2direct (N × H)
3. C2×#10625067C2semidirect
4. C2×#10625049C2semidirect
5. C2×#10625101C2semidirect
6. C2×#10625055C2semidirect
7. C2×#10625110C2semidirect
8. C2×#10625110C2semidirect
9. C22×Dic23⋊C4C2semidirect
10. C2×C23×#121C2semidirect
21. C2×#67290C22semidirect
25. C23×#121C22semidirect
29. #10625110C22semidirect
30. #10625110C22semidirect
31. #10625101C22semidirect
38. C2×Dic23⋊C4C22semidirect
39. #10625067C22semidirect
40. #10625055C22semidirect
41. #10625049C22semidirect
62. C22×Dic23D4semidirect
115. C2×Dic23C2×D4semidirect
153. C2×#121D23semidirect
157. C2×C23#537semidirect
182. #121C2×D23semidirect
193. C23C2×#537semidirect
299. C2#13092994direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#672902
#130929942
C2×#106250672
C2×#106250492
C2×#106251012
C2×#106250552
C2×#106251102
C22×Dic23⋊C42
C2×C23×#1212
C2×#53723