Finite Group Databasebeta

← C2×#11927235 #14577148

Subgroups — C2×#11927235 #14577148

Order 2432.

1124 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11927235C2116yesmaximal, direct product factor
2C2×#10597322C212yesmaximal, complemented
3C2×#10597316C211yesmaximal, characteristic, complemented
4C2×#10597335C212yesmaximal, complemented
5C2×#10597340C212yesmaximal
6C2×#10597392C211yesmaximal, characteristic, complemented
7C2×#10597392C211yesmaximal, characteristic, complemented
8C2×C4×D76C211yesmaximal, characteristic
9C2×#10597338C211yesmaximal, characteristic, complemented
10C2×#10597318C212yesmaximal, complemented
11C2×C4⋊C4×D19C211yesmaximal, characteristic, complemented
12C2×C4×Q8×C19C211yesmaximal, characteristic, complemented
13C22×Q8×C19C2211yescharacteristic
14C22×D76C2211yescharacteristic
15C22×C4×D19C2212yes—
16C22×C4×D19C2211yescharacteristic
17C22×C4×D19C2211yescharacteristic
18C4×Q8×C19C2218yescomplemented
19C2×C4⋊C4×C19C2212yes—
20C2×C4⋊C4×C19C2211yescharacteristic
21C2×C42×C19C2211yescharacteristic
22C2×C42×C19C2212yes—
23#10597392C2218yescomplemented
24#10597392C2218yescomplemented
25C2×(C2×D19)⋊C4C2212yes—
26C2×(C2×D19)⋊C4C2212yes—
27C2×(C2×D19)⋊C4C2212yes—
28C2×(C2×D19)⋊C4C2211yescharacteristic
29C2×(C2×D19)⋊C4C2211yescharacteristic
30C2×C4⋊Dic19C2211yescharacteristic
31C2×C4⋊Dic19C2211yescharacteristic
32C2×C4⋊Dic19C2211yescharacteristic
33C2×Dic19⋊C4C2212yes—
34C2×Dic19⋊C4C2212yes—
35C2×Dic19⋊C4C2212yes—
36C2×Dic19⋊C4C2212yes—
37C2×Dic19⋊C4C2212yes—
38C2×C4×Dic19C2212yes—
39#10597340C22116yes—
40#10597338C2218yescomplemented
41C4⋊C4×D19C2218yescomplemented
42#10597335C22116yescomplemented
43#10597322C22116yescomplemented
44C4×D76C2218yes—
45#10597318C22116yescomplemented
46#10597316C2218yescomplemented
47C23×D19C2311yescharacteristic
48C23×D19C2311yescharacteristic
49C2×Q8×C19—24no—
50C2×Q8×C19C2314yes—
51C22×C4×C19C2311yescharacteristic
52C22×C4×C19C2312yes—
53C22×C4×C19C2311yescharacteristic
54C22×C4×C19C2312yes—
55C22×C4×C19C2311yescharacteristic
56C22×Dic19C2311yescharacteristic
57C22×Dic19C2312yes—
58C22×Dic19C2311yescharacteristic
59C22×Dic19C2312yes—
60C2×D76—24no—
61C2×D76C2314yes—
62C2×C4×D19—28no—
63C2×C4×D19—24no—
64C2×C4×D19—24no—
65C2×C4×D19C2314yes—
66C2×C4×D19C2314yes—
67C2×C4×D19C2318yes—
68C4⋊C4×C19C2318yes—
69C4⋊C4×C19C2314yes—
70C42×C19C2314yes—
71C42×C19C2318yes—
72(C2×D19)⋊C4C2318yes—
73(C2×D19)⋊C4C2318yes—
74(C2×D19)⋊C4C2314yes—
75(C2×D19)⋊C4C2314yes—
76(C2×D19)⋊C4C2318yes—
77C4⋊Dic19C2314yes—
78C4⋊Dic19C2314yes—
79C4⋊Dic19C2314yes—
80Dic19⋊C4C2318yes—
81Dic19⋊C4C2318yes—
82Dic19⋊C4C2318yes—
83Dic19⋊C4C2318yes—
84Dic19⋊C4C2318yes—
85C4×Dic19C2318yes—
86C23×C19C2411yescharacteristic
87C22×D19—22no—
88C22×D19—22no—
89C22×D19—22no—
90C22×D19—22no—
91C22×D19—22no—
92C22×D19#4114yes—
93C22×D19C2412yes—
94C22×D19C2412yes—
95Q8×C19—28no—
96C2×C4×C19—24no—
97C2×C4×C19—22no—
98C2×C4×C19—24no—
99C2×C4×C19—22no—
100C2×C4×C19#4114yes—
101C2×C4×C19C2414yes—
102C2×C4×C19C2412yes—
103C2×C4×C19C2412yes—
104C2×C4×C19C2414yes—
105C2×C4×C19C2412yes—
106C2×Dic19—22no—
107C2×Dic19—22no—
108C2×Dic19—24no—
109C2×Dic19—24no—
110C2×Dic19C2412yes—
111C2×Dic19C2414yes—
112C2×Dic19C2414yes—
113C2×Dic19C2412yes—
114D76—28no—
115C4×D19—216no—
116C4×D19—28no—
117C4×D19—28no—
118C2×#552—191nomaximal, Sylow
119C22×C19C2×#4112yes—
120C22×C19C2×#4112yes—
121C22×C192−1+412yes—
122C22×C19C2511yescharacteristic
123C2×D19—28no—
124C2×D19—22no—
125C2×D19—22no—
126C2×D19—22no—
127C2×D19—22no—
128C2×D19—22no—
129C2×D19—44no—
130C2×D19C2×#4114yes—
131C4×C19—24no—
132C4×C19—22no—
133C4×C19—24no—
134C4×C19—22no—
135C4×C19C2×#4114yes—
136Dic19—24no—
137Dic19—22no—
138Dic19—22no—
139Dic19—24no—
140#552—1916no—
141C2×#126—192no—
142C2×#125—192no—
143C2×#125—191no—
144C2×#123—192no—
145C2×C22⋊Q8—191no—
146C2×C22⋊Q8—191no—
147C2×C4×Q8D1911yescharacteristic, complemented
148C2×C4×D4—191no—
149C2×#117—191no—
150C2×#117—192no—
151C22×C4⋊C4—191no—
152C2×C19#55214yescomplemented
153C2×C19C22×#4111yescharacteristic
154C2×C19C22×#4111yescharacteristic
155C2×C19C2×2−1+411yescharacteristic
156D19—24no—
157D19—42no—
158C22×Q8C2×D1911yescharacteristic
159C22×D4—191no—
160C23×C4—192no—
161C23×C4—191no—
162C23×C4—191no—
163#126—1916no—
164#125—1916no—
165#125—198no—
166#123—1916no—
167C22⋊Q8—198no—
168C22⋊Q8—198no—
169C4×Q8C2×D1918yescomplemented
170C4×D4—198no—
171#117—198no—
172#117—1916no—
173C2×C4⋊C4—191no—
174C2×C4⋊C4—192no—
175C2×C4⋊C4—192no—
176C2×C4⋊C4—191no—
177C2×C4⋊C4—192no—
178C2×C4⋊C4—191no—
179C2×C4⋊C4—192no—
180C2×C4⋊C4—192no—
181C2×C4⋊C4—198no—
182C2×C4⋊C4C2×D1911yescharacteristic
183C2×C4⋊C4C2×D1912yes—
184C2×C22⋊C4—191no—
185C2×C22⋊C4—192no—
186C2×C22⋊C4—192no—
187C2×C22⋊C4—191no—
188C2×C22⋊C4—192no—
189C2×C42—192no—
190C2×C42C2×D1912yes—
191C2×C42C2×D1911yescharacteristic
192C19C2×#55211yescharacteristic, complemented, Sylow
193C24—191no—
194C24—191no—
195C2×Q8—24no—
196C2×Q8C22×D1914yes—
197C2×D4—194no—
198C2×D4—384no—
199C22×C4—191no—
200C22×C4—192no—
201C22×C4—191no—
202C22×C4—192no—
203C22×C4—198no—
204C22×C4—194no—
205C22×C4—194no—
206C22×C4—388no—
207C22×C4—384no—
208C22×C4—384no—
209C22×C4C22×D1912yes—
210C22×C4C22×D1911yescharacteristic
211C22×C4C22×D1912yes—
212C22×C4C22×D1911yescharacteristic
213C22×C4C22×D1911yescharacteristic
214C4⋊C4—198no—
215C4⋊C4—198no—
216C4⋊C4—198no—
217C4⋊C4—198no—
218C4⋊C4—198no—
219C4⋊C4—194no—
220C4⋊C4—194no—
221C4⋊C4—194no—
222C4⋊C4C22×D1914yes—
223C4⋊C4C22×D1918yes—
224C22⋊C4—194no—
225C22⋊C4—198no—
226C22⋊C4—198no—
227C22⋊C4—194no—
228C22⋊C4—198no—
229C42—198no—
230C42C22×D1918yes—
231C42C22×D1914yes—
232C23—194no—
233C23—192no—
234C23—192no—
235C23—382no—
236C23—382no—
237C23—382no—
238C23—382no—
239C23—382no—
240C23C23×D1911yescharacteristic
241Q8—28no—
242D4—388no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—22no—
247C2×C4—192no—
248C2×C4—194no—
249C2×C4—194no—
250C2×C4—192no—
251C2×C4—3816no—
252C2×C4—382no—
253C2×C4—382no—
254C2×C4—384no—
255C2×C4—384no—
256C2×C4—388no—
257C2×C4—388no—
258C2×C4#6454114yes—
259C2×C4C23×D1914yes—
260C2×C4C23×D1912yes—
261C2×C4C23×D1914yes—
262C2×C4C23×D1912yes—
263C2×C4C23×D1912yes—
264C22—194no—
265C22—382no—
266C22—382no—
267C22—388no—
268C22—382no—
269C22—382no—
270C22—382no—
271C22—764no—
272C22C2×#6454112yes—
273C22#1059743312yes—
274C22#41×D1912yes—
275C22C24×D1911yescharacteristic
276C4—24no—
277C4—22no—
278C4—24no—
279C4—22no—
280C4—384no—
281C4—382no—
282C4—382no—
283C4—384no—
284C4C2×#6454114yes—
285C2—384no—
286C2—762no—
287C2#1192723514yesdirect product factor
288C2C2×#41×D1911yescharacteristic
289C2C22×#6454111yescharacteristic
290C2C2×#1059743311yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C4×Q8×C19C2
socleC23×C19C24
prime radicalC22×D76C22
hypercenterC2×C4×Q8D19
hypocenterC19C2×#552
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #11927235C2direct (N × H)
2. C2×#10597322C2semidirect
3. C2×#10597316C2semidirect
4. C2×#10597335C2semidirect
6. C2×#10597392C2semidirect
7. C2×#10597392C2semidirect
9. C2×#10597338C2semidirect
10. C2×#10597318C2semidirect
11. C2×C4⋊C4×D19C2semidirect
12. C2×C4×Q8×C19C2semidirect
18. C4×Q8×C19C22semidirect
23. #10597392C22semidirect
24. #10597392C22semidirect
40. #10597338C22semidirect
41. C4⋊C4×D19C22semidirect
42. #10597335C22semidirect
43. #10597322C22semidirect
45. #10597318C22semidirect
46. #10597316C22semidirect
147. C2×C4×Q8D19semidirect
152. C2×C19#552semidirect
169. C4×Q8C2×D19semidirect
192. C19C2×#552semidirect
287. C2#11927235direct (N × H)

Maximal subgroups

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

subgroupindex
#119272352
C2×#105973222
C2×#105973162
C2×#105973352
C2×#105973402
C2×#105973922
C2×C4×D762
C2×#105973382
C2×#105973182
C2×C4⋊C4×D192
C2×C4×Q8×C192
C2×#55219