Finite Group Databasebeta

← C2×#23750358 #34058277

Subgroups — C2×#23750358 #34058277

Order 19072.

1240 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
1#23750358C2116yesmaximal, direct product factor
2C2×#18011907C211yesmaximal, characteristic
3C2×#18011899C211yesmaximal, characteristic, complemented
4C2×#18011898C211yesmaximal, characteristic, complemented
5C2×#18011897C212yesmaximal, complemented
6C2×#18011894C212yesmaximal, complemented
7C2×#18011893C212yesmaximal, complemented
8C2×C4×Dic298C211yesmaximal, characteristic, complemented
9C2×#18011876C211yesmaximal, characteristic, complemented
10C2×#18011873C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D149C212yesmaximal, complemented
12C2×C4×D4×C149C211yesmaximal, characteristic, complemented
13C22×Dic298C2211yescharacteristic
14C22×Dic298C2211yescharacteristic
15C22×D596C2211yescharacteristic
16C22×C22⋊D149C2212yes—
17C22×C22⋊D149C2212yes—
18C22×C4×D149C2212yes—
19#18011907C2218yes—
20#18011899C2218yescomplemented
21#18011898C2218yescomplemented
22#18011897C22116yescomplemented
23#18011894C22116yescomplemented
24#18011893C22116yescomplemented
25C4×Dic298C2218yescomplemented
26#18011876C2218yescomplemented
27#18011873C2218yescomplemented
28C4×C22⋊D149C22116yescomplemented
29C2×C4⋊Dic149C2211yescharacteristic
30C2×#14558715C2211yescharacteristic
31C2×#14558715C2212yes—
32C2×#14558715C2211yescharacteristic
33C2×C22⋊Dic149C2212yes—
34C2×C22⋊Dic149C2212yes—
35C2×#14558713C2212yes—
36C2×#14558713C2212yes—
37C2×#14558713C2212yes—
38C2×C4×Dic149C2211yescharacteristic
39C2×C4×Dic149C2212yes—
40C2×C4×Dic149C2211yescharacteristic
41C22×D4×C149C2211yescharacteristic
42C23×C4×C149C2212yes—
43C4×D4×C149C2218yescomplemented
44C2×C4⋊C4×C149C2211yescharacteristic
45C2×C22⋊C4×C149C2212yes—
46C2×C42×C149C2211yescharacteristic
47C23×D149C2312yes—
48C2×Dic298—24no—
49C2×Dic298—24no—
50C2×Dic298C2314yes—
51C2×Dic298C2314yes—
52C2×D596—24no—
53C2×D596C2314yes—
54C2×C22⋊D149—28no—
55C2×C22⋊D149—44no—
56C2×C22⋊D149C2318yes—
57C2×C22⋊D149C2318yes—
58C22×Dic149C2311yescharacteristic
59C22×Dic149C2311yescharacteristic
60C22×Dic149C2312yes—
61C22×Dic149C2311yescharacteristic
62C22×Dic149C2311yescharacteristic
63C2×C4×D149—44no—
64C2×C4×D149C2318yes—
65C4⋊Dic149C2314yes—
66#14558715C2314yes—
67#14558715C2318yes—
68#14558715C2314yes—
69C22⋊Dic149C2318yes—
70C22⋊Dic149C2318yes—
71#14558713C2318yes—
72#14558713C2318yes—
73#14558713C2318yes—
74C4×Dic149C2314yes—
75C4×Dic149C2318yes—
76C4×Dic149C2314yes—
77C24×C149C2312yes—
78C2×D4×C149—24no—
79C2×D4×C149C2314yes—
80C22×C4×C149—44no—
81C22×C4×C149C2312yes—
82C22×C4×C149C2311yescharacteristic
83C22×C4×C149C2311yescharacteristic
84C22×C4×C149C2318yes—
85C22×C4×C149C2311yescharacteristic
86C4⋊C4×C149C2314yes—
87C22⋊C4×C149C2318yes—
88C42×C149C2314yes—
89C22×D149—24no—
90C22×D149—24no—
91C22×D149—24no—
92C22×D149C2414yes—
93Dic298—28no—
94Dic298—28no—
95D596—28no—
96C22⋊D149—216no—
97C22⋊D149—48no—
98C2×Dic149—22no—
99C2×Dic149—24no—
100C2×Dic149—22no—
101C2×Dic149—22no—
102C2×Dic149#4114yes—
103C2×Dic149C2412yes—
104C2×Dic149C2412yes—
105C2×Dic149C2414yes—
106C2×Dic149C2412yes—
107C2×Dic149C2412yes—
108C4×D149—48no—
109C23×C149—24no—
110C23×C149—24no—
111C23×C149—24no—
112C23×C149C2414yes—
113C23×C149C2411yescharacteristic
114D4×C149—28no—
115C2×C4×C149—22no—
116C2×C4×C149—24no—
117C2×C4×C149—22no—
118C2×C4×C149—48no—
119C2×C4×C149#4114yes—
120C2×C4×C149C2414yes—
121C2×C4×C149C2412yes—
122C2×C4×C149C2412yes—
123C2×C4×C149C2412yes—
124C22×C149—24no—
125C22×C149—24no—
126C22×C149—24no—
127C22×C149—48no—
128C22×C149C2×#4112yes—
129C22×C149C2×#4112yes—
130C22×C149H(5,𝔽2)12yes—
131C22×C149C2511yescharacteristic
132C2×D149—24no—
133C2×D149—24no—
134C2×D149—24no—
135C2×D149—48no—
136C4×C149—22no—
137C4×C149—22no—
138C4×C149—24no—
139C4×C149C2×#4114yes—
140Dic149—22no—
141Dic149—24no—
142Dic149—22no—
143Dic149—22no—
144Dic149C2×#4114yes—
145C2×C149—44no—
146C2×C149#55914yescomplemented
147C2×C149C22×#4111yescharacteristic
148C2×C149C22×#4111yescharacteristic
149C2×C149C2×H(5,𝔽2)11yescharacteristic
150D149—44no—
151C149C2×#55911yescharacteristic, complemented, Sylow
152C2×#559—1491nomaximal, Sylow
153#559—14916no—
154C2×#127—1491no—
155C2×#124—1491no—
156C2×#124—1492no—
157C2×#124—1491no—
158C2×#123—1492no—
159C2×#123—1492no—
160C2×C4×Q8—1491no—
161C2×C4×Q8—1491no—
162C2×C4×D4—1492no—
163C2×C4×D4—1491no—
164C2×C4×D4D14911yescharacteristic, complemented
165C22×Q8—1491no—
166C22×Q8—1491no—
167C22×D4—1492no—
168C22×D4—1492no—
169C22×D4—1491no—
170C22×D4C2×D14911yescharacteristic
171C23×C4—1492no—
172C23×C4C2×D14912yes—
173#127—1498no—
174#124—1498no—
175#124—14916no—
176#124—1498no—
177#123—14916no—
178#123—14916no—
179C4×Q8—1498no—
180C4×Q8—1498no—
181C4×D4—14916no—
182C4×D4—1498no—
183C4×D4C2×D14918yescomplemented
184C2×C4⋊C4—1491no—
185C2×C4⋊C4—1492no—
186C2×C4⋊C4—1491no—
187C2×C4⋊C4—1491no—
188C2×C4⋊C4C2×D14911yescharacteristic
189C2×C22⋊C4—1492no—
190C2×C22⋊C4—1492no—
191C2×C22⋊C4—1492no—
192C2×C22⋊C4—1492no—
193C2×C22⋊C4—1492no—
194C2×C22⋊C4C2×D14912yes—
195C2×C42—1491no—
196C2×C42—1492no—
197C2×C42—1491no—
198C2×C42C2×D14911yescharacteristic
199C24—1492no—
200C24C22×D14912yes—
201C2×Q8—2984no—
202C2×Q8—2984no—
203C2×Q8—1494no—
204C2×Q8—1494no—
205C2×D4—24no—
206C2×D4—2988no—
207C2×D4—2984no—
208C2×D4—5964no—
209C2×D4—1498no—
210C2×D4—1498no—
211C2×D4—1494no—
212C2×D4C22×D14914yes—
213C22×C4—44no—
214C22×C4—5964no—
215C22×C4—1491no—
216C22×C4—1492no—
217C22×C4—1491no—
218C22×C4—1491no—
219C22×C4—1498no—
220C22×C4—1491no—
221C22×C4C22×D14912yes—
222C22×C4C22×D14911yescharacteristic
223C22×C4C22×D14911yescharacteristic
224C22×C4C22×D14918yes—
225C22×C4C22×D14911yescharacteristic
226C4⋊C4—1494no—
227C4⋊C4—1498no—
228C4⋊C4—1494no—
229C4⋊C4—1494no—
230C4⋊C4C22×D14914yes—
231C22⋊C4—1498no—
232C22⋊C4—1498no—
233C22⋊C4—1498no—
234C22⋊C4—1498no—
235C22⋊C4—1498no—
236C22⋊C4C22×D14918yes—
237C42—1494no—
238C42—1498no—
239C42—1494no—
240C42C22×D14914yes—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—2984no—
245C23—2984no—
246C23—2984no—
247C23—1494no—
248C23C23×D14914yes—
249C23C23×D14911yescharacteristic
250Q8—2988no—
251Q8—2988no—
252D4—28no—
253D4—29816no—
254D4—2988no—
255D4—5968no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—2982no—
261C2×C4—2984no—
262C2×C4—2982no—
263C2×C4—2982no—
264C2×C4—5968no—
265C2×C4—1492no—
266C2×C4—1494no—
267C2×C4—1492no—
268C2×C4—1492no—
269C2×C4—1494no—
270C2×C4—1492no—
271C2×C4#1455873614yes—
272C2×C4C23×D14914yes—
273C2×C4C23×D14912yes—
274C2×C4C23×D14912yes—
275C2×C4C23×D14912yes—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—48no—
280C22—2984no—
281C22—2984no—
282C22—2984no—
283C22—5968no—
284C22#41×D14912yes—
285C22C2×#1455873612yes—
286C22#1801195612yes—
287C22C24×D14911yescharacteristic
288C4—22no—
289C4—22no—
290C4—24no—
291C4—2982no—
292C4—2984no—
293C4—2982no—
294C4—2982no—
295C4—1494no—
296C4C2×#1455873614yes—
297C2—44no—
298C2—5964no—
299C2#2375035814yesdirect product factor
300C2C2×#41×D14911yescharacteristic
301C2C22×#1455873611yescharacteristic
302C2C2×#1801195611yescharacteristic
subgroupG/H
centerC23C23×D149
commutator, cosocleC22×C149C25
FrattiniC22C24×D149
FittingC2×C4×D4×C149C2
socleC23×C149C24
prime radicalC2×#18011907C2
hypercenterC2×C4×D4D149
hypocenterC149C2×#559
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #23750358C2direct (N × H)
3. C2×#18011899C2semidirect
4. C2×#18011898C2semidirect
5. C2×#18011897C2semidirect
6. C2×#18011894C2semidirect
7. C2×#18011893C2semidirect
8. C2×C4×Dic298C2semidirect
9. C2×#18011876C2semidirect
10. C2×#18011873C2semidirect
11. C2×C4×C22⋊D149C2semidirect
12. C2×C4×D4×C149C2semidirect
20. #18011899C22semidirect
21. #18011898C22semidirect
22. #18011897C22semidirect
23. #18011894C22semidirect
24. #18011893C22semidirect
25. C4×Dic298C22semidirect
26. #18011876C22semidirect
27. #18011873C22semidirect
28. C4×C22⋊D149C22semidirect
43. C4×D4×C149C22semidirect
146. C2×C149#559semidirect
151. C149C2×#559semidirect
164. C2×C4×D4D149semidirect
183. C4×D4C2×D149semidirect
299. C2#23750358direct (N × H)

Maximal subgroups

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

subgroupindex
#237503582
C2×#180119072
C2×#180118992
C2×#180118982
C2×#180118972
C2×#180118942
C2×#180118932
C2×C4×Dic2982
C2×#180118762
C2×#180118732
C2×C4×C22⋊D1492
C2×C4×D4×C1492
C2×#559149