Finite Group Databasebeta

← C2×#11927207 #14577106

Subgroups — C2×#11927207 #14577106

Order 2432.

1568 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic38C211yesmaximal, characteristic, complemented
2C22×Q8×D19C211yesmaximal, characteristic, complemented
3#11927207C2116yesmaximal, direct product factor
4C2×#10597334C212yesmaximal, complemented
5C2×#10597390C211yesmaximal, characteristic, complemented
6C2×#10597343C211yesmaximal, characteristic, complemented
7C2×#10597342C212yesmaximal, complemented
8C2×#10597324C212yesmaximal, complemented
9C2×#10597333C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D19C211yesmaximal, characteristic
11C2×(C22⋊D19)⋊C4C212yesmaximal
12C2×C19×C22⋊Q8C211yesmaximal, characteristic, complemented
13C22×Q8×C19C2211yescharacteristic
14C23×C4×C19C2211yescharacteristic
15C22×C22⋊D19C2211yescharacteristic
16C23×Dic19C2212yes—
17C2×Q8×D19—28no—
18C2×Q8×D19C2218yescomplemented
19C22×C4×D19C2212yes—
20C22×C4×D19C2211yescharacteristic
21C22×Dic38—28no—
22C22×Dic38C2212yes—
23C22×Dic38C2212yes—
24C22×Dic38C2211yescharacteristic
25C22×Dic38C2211yescharacteristic
26C22×Dic38C2218yescomplemented
27C19×C22⋊Q8C2218yescomplemented
28C2×C4⋊C4×C19C2212yes—
29C2×C4⋊C4×C19C2211yescharacteristic
30C2×C22⋊C4×C19C2212yes—
31C2×C22⋊Dic19C2211yescharacteristic
32#10597390C2218yescomplemented
33C4×C22⋊D19C2218yes—
34C2×(C2×D19)⋊C4C2211yescharacteristic
35C2×(C2×D19)⋊C4C2212yes—
36C2×C4⋊Dic19C2212yes—
37C2×Dic19⋊C4C2212yes—
38C2×Dic19⋊C4C2212yes—
39C2×Dic19⋊C4C2212yes—
40C2×Dic19⋊C4C2211yescharacteristic
41C2×C4×Dic19C2211yescharacteristic
42C2×C4×Dic19C2212yes—
43#10597343C2218yescomplemented
44#10597342C22116yescomplemented
45#10597334C22116yescomplemented
46#10597333C2218yescomplemented
47(C22⋊D19)⋊C4C22116yes—
48#10597324C22116yescomplemented
49C24×C19C2311yescharacteristic
50C23×D19C2311yescharacteristic
51C2×Q8×C19—24no—
52C2×Q8×C19C2314yes—
53C22×C4×C19—24no—
54C22×C4×C19C2312yes—
55C22×C4×C19C2312yes—
56C22×C4×C19C2311yescharacteristic
57C22×C4×C19C2314yes—
58C22×C4×C19C2311yescharacteristic
59C2×C22⋊D19Q818yescomplemented
60C2×C22⋊D19C2314yes—
61C22×Dic19—28no—
62C22×Dic19C2311yescharacteristic
63C22×Dic19C2311yescharacteristic
64C22×Dic19C2312yes—
65C22×Dic19C2318yes—
66C22×Dic19C2312yes—
67C22×Dic19C2311yescharacteristic
68Q8×D19—232no—
69C2×C4×D19—24no—
70C2×C4×D19—28no—
71C2×C4×D19C2318yes—
72C2×C4×D19C2314yes—
73C2×Dic38—24no—
74C2×Dic38—28no—
75C2×Dic38—28no—
76C2×Dic38—232no—
77C2×Dic38D418yescomplemented
78C2×Dic38C2314yes—
79C2×Dic38C2318yes—
80C2×Dic38C2318yes—
81C2×Dic38C2314yes—
82C4⋊C4×C19C2314yes—
83C4⋊C4×C19C2318yes—
84C22⋊C4×C19C2318yes—
85C22⋊Dic19C2314yes—
86(C2×D19)⋊C4C2318yes—
87(C2×D19)⋊C4C2314yes—
88C4⋊Dic19C2318yes—
89Dic19⋊C4C2318yes—
90Dic19⋊C4C2318yes—
91Dic19⋊C4C2318yes—
92Dic19⋊C4C2314yes—
93C4×Dic19C2314yes—
94C4×Dic19C2318yes—
95C23×C19—22no—
96C23×C19—22no—
97C23×C19C2×Q814yescomplemented
98C23×C19C2412yes—
99C23×C19C2411yescharacteristic
100C22×D19—22no—
101C22×D19—22no—
102C22×D19C2×Q814yescomplemented
103C22×D19C2412yes—
104Q8×C19—28no—
105C2×C4×C19—22no—
106C2×C4×C19—24no—
107C2×C4×C19—24no—
108C2×C4×C19—28no—
109C2×C4×C19C2×D414yes—
110C2×C4×C19C2414yes—
111C2×C4×C19C2414yes—
112C2×C4×C19C2412yes—
113C2×C4×C19C2412yes—
114C22⋊D19C2×Q8116yescomplemented
115C2×Dic19—22no—
116C2×Dic19—24no—
117C2×Dic19—22no—
118C2×Dic19—216no—
119C2×Dic19C2×D418yes—
120C2×Dic19C2×Q814yescomplemented
121C2×Dic19C2412yes—
122C2×Dic19C2414yes—
123C2×Dic19C2412yes—
124C2×Dic19C2414yes—
125C2×Dic19C2412yes—
126C4×D19—28no—
127C4×D19—216no—
128Dic38—28no—
129Dic38—216no—
130Dic38—216no—
131Dic38C2×D4116yescomplemented
132C2×D4×Q8—191nomaximal, Sylow
133C22×C19—28no—
134C22×C19—22no—
135C22×C19—22no—
136C22×C19C22×D412yes—
137C22×C19C22×Q812yes—
138C22×C19C22×Q814yescomplemented
139C22×C192−1+412yes—
140C22×C19C2511yescharacteristic
141C2×D19—28no—
142C2×D19—22no—
143C2×D19—22no—
144C2×D19C22×Q814yescomplemented
145C4×C19—22no—
146C4×C19—24no—
147C4×C19—24no—
148C4×C19C22×D414yes—
149Dic19—22no—
150Dic19—24no—
151Dic19—22no—
152Dic19C22×D418yes—
153Dic19C22×Q814yescomplemented
154C23×Q8—191no—
155C23×Q8—191no—
156D4×Q8—1916no—
157C2×C4⋊Q8—191no—
158C2×C4⋊Q8—192no—
159C2×C22⋊Q8—192no—
160C2×C22⋊Q8—191no—
161C2×C22⋊Q8—192no—
162C2×C22⋊Q8D1911yescharacteristic, complemented
163C2×C4×Q8—191no—
164C2×C4×D4—191no—
165C2×C4×D4—192no—
166C2×C19—24no—
167C2×C19D4×Q814yescomplemented
168C2×C19C23×D411yescharacteristic
169C2×C19C23×Q811yescharacteristic
170C2×C19C2×2−1+411yescharacteristic
171D19—24no—
172C22×Q8—198no—
173C22×Q8—191no—
174C22×Q8—192no—
175C22×Q8—192no—
176C22×Q8—191no—
177C22×Q8—198no—
178C22×Q8—388no—
179C22×Q8—388no—
180C22×Q8C2×D1911yescharacteristic
181C22×D4—191no—
182C23×C4—192no—
183C23×C4—192no—
184C23×C4—191no—
185C23×C4C2×D1911yescharacteristic
186C4⋊Q8—198no—
187C4⋊Q8—1916no—
188C22⋊Q8—1916no—
189C22⋊Q8—198no—
190C22⋊Q8—1916no—
191C22⋊Q8C2×D1918yescomplemented
192C4×Q8—198no—
193C4×D4—198no—
194C4×D4—1916no—
195C2×C4⋊C4—191no—
196C2×C4⋊C4—192no—
197C2×C4⋊C4—192no—
198C2×C4⋊C4—192no—
199C2×C4⋊C4—192no—
200C2×C4⋊C4C2×D1911yescharacteristic
201C2×C4⋊C4C2×D1912yes—
202C2×C22⋊C4—191no—
203C2×C22⋊C4—191no—
204C2×C22⋊C4—192no—
205C2×C22⋊C4C2×D1912yes—
206C2×C42—192no—
207C2×C42—191no—
208C19C2×D4×Q811yescharacteristic, complemented, Sylow
209C24—191no—
210C24C22×D1911yescharacteristic
211C2×Q8—24no—
212C2×Q8—198no—
213C2×Q8—194no—
214C2×Q8—198no—
215C2×Q8—198no—
216C2×Q8—194no—
217C2×Q8—388no—
218C2×Q8—388no—
219C2×Q8—3832no—
220C2×Q8—3832no—
221C2×Q8—384no—
222C2×Q8C22×D1914yes—
223C2×D4—198no—
224C2×D4—194no—
225C22×C4—24no—
226C22×C4—191no—
227C22×C4—192no—
228C22×C4—198no—
229C22×C4—191no—
230C22×C4—191no—
231C22×C4—192no—
232C22×C4—198no—
233C22×C4—194no—
234C22×C4—388no—
235C22×C4—388no—
236C22×C4—384no—
237C22×C4C22×D1914yes—
238C22×C4C22×D1912yes—
239C22×C4C22×D1911yescharacteristic
240C22×C4C22×D1912yes—
241C22×C4C22×D1911yescharacteristic
242C4⋊C4—194no—
243C4⋊C4—198no—
244C4⋊C4—198no—
245C4⋊C4—198no—
246C4⋊C4—198no—
247C4⋊C4C22×D1914yes—
248C4⋊C4C22×D1918yes—
249C22⋊C4—194no—
250C22⋊C4—194no—
251C22⋊C4—198no—
252C22⋊C4C22×D1918yes—
253C42—198no—
254C42—194no—
255C23—22no—
256C23—22no—
257C23—194no—
258C23—192no—
259C23—382no—
260C23—382no—
261C23Q8×D1914yescomplemented
262C23C23×D1912yes—
263C23C23×D1911yescharacteristic
264Q8—28no—
265Q8—1916no—
266Q8—3816no—
267Q8—3816no—
268Q8—388no—
269D4—1916no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—198no—
275C2×C4—194no—
276C2×C4—192no—
277C2×C4—194no—
278C2×C4—192no—
279C2×C4—192no—
280C2×C4—194no—
281C2×C4—3816no—
282C2×C4—3816no—
283C2×C4—384no—
284C2×C4—382no—
285C2×C4—382no—
286C2×C4—388no—
287C2×C4D4×D1914yes—
288C2×C4C23×D1914yes—
289C2×C4C23×D1912yes—
290C2×C4C23×D1914yes—
291C2×C4C23×D1912yes—
292C22—22no—
293C22—22no—
294C22—28no—
295C22—194no—
296C22—382no—
297C22—382no—
298C22—388no—
299C22C2×D4×D1912yes—
300C22C2×Q8×D1912yes—
301C22C2×Q8×D1914yescomplemented
302C22#1059743612yes—
303C22C24×D1911yescharacteristic
304C4—22no—
305C4—24no—
306C4—24no—
307C4—198no—
308C4—194no—
309C4—384no—
310C4—382no—
311C4—382no—
312C4C2×D4×D1914yes—
313C2—24no—
314C2—384no—
315C2#1192720714yesdirect product factor
316C2C22×D4×D1911yescharacteristic
317C2C22×Q8×D1911yescharacteristic
318C2C2×#1059743611yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C19×C22⋊Q8C2
socleC23×C19C24
prime radicalC22×C22⋊D19C22
hypercenterC2×C22⋊Q8D19
hypocenterC19C2×D4×Q8
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C23×Dic38C2semidirect
2. C22×Q8×D19C2semidirect
3. #11927207C2direct (N × H)
4. C2×#10597334C2semidirect
5. C2×#10597390C2semidirect
6. C2×#10597343C2semidirect
7. C2×#10597342C2semidirect
8. C2×#10597324C2semidirect
9. C2×#10597333C2semidirect
12. C2×C19×C22⋊Q8C2semidirect
18. C2×Q8×D19C22semidirect
26. C22×Dic38C22semidirect
27. C19×C22⋊Q8C22semidirect
32. #10597390C22semidirect
43. #10597343C22semidirect
44. #10597342C22semidirect
45. #10597334C22semidirect
46. #10597333C22semidirect
48. #10597324C22semidirect
59. C2×C22⋊D19Q8semidirect
77. C2×Dic38D4semidirect
97. C23×C19C2×Q8semidirect
102. C22×D19C2×Q8semidirect
114. C22⋊D19C2×Q8semidirect
120. C2×Dic19C2×Q8semidirect
131. Dic38C2×D4semidirect
138. C22×C19C22×Q8semidirect
144. C2×D19C22×Q8semidirect
153. Dic19C22×Q8semidirect
162. C2×C22⋊Q8D19semidirect
167. C2×C19D4×Q8semidirect
191. C22⋊Q8C2×D19semidirect
208. C19C2×D4×Q8semidirect
261. C23Q8×D19semidirect
301. C22C2×Q8×D19semidirect
315. C2#11927207direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic382
C22×Q8×D192
#119272072
C2×#105973342
C2×#105973902
C2×#105973432
C2×#105973422
C2×#105973242
C2×#105973332
C2×C4×C22⋊D192
C2×(C22⋊D19)⋊C42
C2×C19×C22⋊Q82
C2×D4×Q819