Finite Group Databasebeta

← #18072865

Subgroups — #18072865

Order 4864.

994 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14566018C212yesmaximal
2C19⋊#1304C214yesmaximal
3C19×#2280C211yesmaximal, characteristic
4C2×#10597372—22no—
5#11926407—22no—
6#11926404—22no—
7#11926404C414yescomplemented
8#11926400C2214yes—
9C4×C22⋊Dic19—22no—
10C4×C22⋊Dic19C414yescomplemented
11C24×C4×C19C2211yescharacteristic
12C2×C19×#117C412yescomplemented
13C19×#381C412yescomplemented
14C19×#380—22no—
15C19×#379C2212yes—
16C4×C22⋊C4×C19—22no—
17C25×C19C2311yescharacteristic
18C23×C4×C19—44no—
19C23×C4×C19C2×C411yescharacteristic
20C23×C4×C19C2×C412yes—
21C23×C4×C19C2×C412yes—
22C23×C4×C19C2×C411yescharacteristic
23C23×C4×C19D412yes—
24C23×C4×C19D412yes—
25C23×C4×C19D412yes—
26C23×C4×C19Q812yes—
27C19×#117—44no—
28C2×C4⋊C4×C19—22no—
29C2×C22⋊C4×C19—24no—
30C2×C22⋊C4×C19C2×C414yes—
31C2×C42×C19—22no—
32C2×C22⋊Dic19—24no—
33C2×C22⋊Dic19—24no—
34C2×C22⋊Dic19C2×C418yes—
35#10597372—48no—
36C2×C4⋊Dic19—24no—
37C2×C4×Dic19—24no—
38C19×#95—24no—
39C19⋊#95—24no—
40C19⋊#95—24no—
41C24×C19—42no—
42C24×C19—44no—
43C24×C19C22×C412yes—
44C24×C19C22×C411yescharacteristic
45C24×C19C2×D411yescharacteristic
46C24×C19C2×D412yes—
47C24×C19C2×Q811yescharacteristic
48C22×C4×C19—24no—
49C22×C4×C19—28no—
50C22×C4×C19—24no—
51C22×C4×C19—44no—
52C22×C4×C19—44no—
53C22×C4×C19—44no—
54C22×C4×C19—44no—
55C22×C4×C19—42no—
56C22×C4×C19—44no—
57C22×C4×C19C4212yes—
58C22×C4×C19C4211yescharacteristic
59C22×C4×C19C4211yescharacteristic
60C22×C4×C19C22⋊C412yes—
61C22×C4×C19C22⋊C412yes—
62C22×C4×C19C22⋊C412yes—
63C22×C4×C19C22⋊C412yes—
64C22×C4×C19C22⋊C411yescharacteristic
65C22×C4×C19C22⋊C412yes—
66C22×C4×C19C22⋊C411yescharacteristic
67C22×C4×C19C4⋊C412yes—
68C22×C4×C19C4⋊C412yes—
69C22×C4×C19C4⋊C412yes—
70C22×C4×C19C4⋊C412yes—
71C22×C4×C19C4⋊C412yes—
72C22×C4×C19C4⋊C412yes—
73C22×Dic19—28no—
74C4⋊C4×C19—44no—
75C22⋊C4×C19—48no—
76C22⋊C4×C19—44no—
77C42×C19—44no—
78C22⋊Dic19—48no—
79C22⋊Dic19—48no—
80C22⋊Dic19—48no—
81C4⋊Dic19—48no—
82C4×Dic19—48no—
83#8102—191nomaximal, Sylow
84C23×C19—24no—
85C23×C19—22no—
86C23×C19—24no—
87C23×C19—24no—
88C23×C19—24no—
89C23×C19—42no—
90C23×C19—41no—
91C23×C19—41no—
92C23×C19—42no—
93C23×C19—42no—
94C23×C19—42no—
95C23×C19—42no—
96C23×C19—416no—
97C23×C19C2×C4211yescharacteristic
98C23×C19C2×C22⋊C411yescharacteristic
99C23×C19C2×C22⋊C412yes—
100C23×C19C2×C4⋊C412yes—
101C23×C19C2×C4⋊C411yescharacteristic
102C2×C4×C19—22no—
103C2×C4×C19—24no—
104C2×C4×C19—24no—
105C2×C4×C19—24no—
106C2×C4×C19—24no—
107C2×C4×C19—24no—
108C2×C4×C19—24no—
109C2×C4×C19—24no—
110C2×C4×C19—41no—
111C2×C4×C19—41no—
112C2×C4×C19—42no—
113C2×C4×C19—42no—
114C2×C4×C19—42no—
115C2×C4×C19—42no—
116C2×C4×C19—42no—
117C2×C4×C19—48no—
118C2×C4×C19—44no—
119C2×C4×C19#9512yes—
120C2×C4×C19#9512yes—
121C2×C4×C19#9512yes—
122C2×C4×C19#9512yes—
123C2×C4×C19#9914yes—
124C2×Dic19—48no—
125C2×Dic19—48no—
126C2×Dic19—48no—
127#2280—192no—
128#2280D1911yescharacteristic
129#1304—194no—
130C22×C19—22no—
131C22×C19—22no—
132C22×C19—22no—
133C22×C19—21no—
134C22×C19—22no—
135C22×C19—21no—
136C22×C19—22no—
137C22×C19—22no—
138C22×C19—22no—
139C22×C19—22no—
140C22×C19—44no—
141C22×C19—48no—
142C22×C19—48no—
143C22×C19—44no—
144C22×C19—44no—
145C22×C19C2×#9511yescharacteristic
146C22×C19C2×#9912yes—
147C22×C19#41014yes—
148C4×C19—22no—
149C4×C19—22no—
150C4×C19—22no—
151C4×C19—84no—
152C4×C19#34214yes—
153Dic19—88no—
154C24×C4C2×D1911yescharacteristic
155C2×#117—382no—
156C2×#117Dic1912yescomplemented
157#381—382no—
158#381Dic1912yescomplemented
159#380—22no—
160#380—194no—
161#380—382no—
162#379—194no—
163#379C2×D1912yes—
164C4×C22⋊C4—22no—
165C4×C22⋊C4—194no—
166C4×C22⋊C4—382no—
167C2×C19—24no—
168C2×C19—22no—
169C2×C19—41no—
170C2×C19—42no—
171C2×C19—41no—
172C2×C19C2×#34211yescharacteristic
173C2×C19#174012yes—
174C25C22×D1911yescharacteristic
175C23×C4—44no—
176C23×C4Dic3812yes—
177C23×C4C4×D1912yes—
178C23×C4C4×D1912yes—
179C23×C4D7612yes—
180C23×C4C2×Dic1911yescharacteristic
181C23×C4C2×Dic1911yescharacteristic
182C23×C4C22⋊D1912yes—
183C23×C4C22⋊D1912yes—
184#117—44no—
185#117—768no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—384no—
188C2×C22⋊C4—24no—
189C2×C22⋊C4—198no—
190C2×C22⋊C4—384no—
191C2×C22⋊C4—384no—
192C2×C22⋊C4C2×Dic1914yes—
193C2×C42—22no—
194C2×C42—384no—
195#95—24no—
196#95—384no—
197#95—384no—
198C19#810211yescharacteristic, complemented, Sylow
199C24—42no—
200C24—44no—
201C24C2×Dic3811yescharacteristic
202C24C2×C4×D1912yes—
203C24C2×D7611yescharacteristic
204C24C22×Dic1911yescharacteristic
205C24C2×C22⋊D1912yes—
206C22×C4—24no—
207C22×C4—28no—
208C22×C4—24no—
209C22×C4—44no—
210C22×C4—44no—
211C22×C4—44no—
212C22×C4—44no—
213C22×C4—42no—
214C22×C4—44no—
215C22×C4—388no—
216C22×C4C4×Dic1912yes—
217C22×C4C4×Dic1911yescharacteristic
218C22×C4C4×Dic1911yescharacteristic
219C22×C4Dic19⋊C412yes—
220C22×C4Dic19⋊C412yes—
221C22×C4Dic19⋊C412yes—
222C22×C4Dic19⋊C412yes—
223C22×C4C4⋊Dic1912yes—
224C22×C4C4⋊Dic1912yes—
225C22×C4(C2×D19)⋊C412yes—
226C22×C4(C2×D19)⋊C412yes—
227C22×C4(C2×D19)⋊C412yes—
228C22×C4(C2×D19)⋊C412yes—
229C22×C4C22⋊Dic1912yes—
230C22×C4C22⋊Dic1911yescharacteristic
231C22×C4C22⋊Dic1911yescharacteristic
232C4⋊C4—44no—
233C4⋊C4—768no—
234C22⋊C4—48no—
235C22⋊C4—44no—
236C22⋊C4—768no—
237C22⋊C4—768no—
238C22⋊C4—768no—
239C42—44no—
240C42—768no—
241C23—22no—
242C23—24no—
243C23—24no—
244C23—24no—
245C23—24no—
246C23—41no—
247C23—42no—
248C23—41no—
249C23—42no—
250C23—42no—
251C23—42no—
252C23—42no—
253C23—416no—
254C23C2×C4×Dic1911yescharacteristic
255C23C2×Dic19⋊C412yes—
256C23C2×C4⋊Dic1911yescharacteristic
257C23C2×(C2×D19)⋊C412yes—
258C23C2×C22⋊Dic1911yescharacteristic
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—41no—
268C2×C4—41no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4—42no—
273C2×C4—42no—
274C2×C4—48no—
275C2×C4—44no—
276C2×C4—768no—
277C2×C4—768no—
278C2×C4—768no—
279C2×C4C19⋊#9512yes—
280C2×C4C19⋊#9512yes—
281C2×C4C19⋊#9512yes—
282C2×C4C19⋊#9512yes—
283C2×C4#1059729114yes—
284C22—22no—
285C22—22no—
286C22—22no—
287C22—21no—
288C22—22no—
289C22—21no—
290C22—22no—
291C22—22no—
292C22—22no—
293C22—22no—
294C22—48no—
295C22—44no—
296C22—44no—
297C22—48no—
298C22—44no—
299C22C2×C19⋊#9511yescharacteristic
300C22C2×#1059729112yes—
301C22#1192651714yes—
302C4—22no—
303C4—22no—
304C4—22no—
305C4—84no—
306C4—1528no—
307C4#1192631114yes—
308C2—22no—
309C2—24no—
310C2—41no—
311C2—42no—
312C2—41no—
313C2C2×#1192631111yescharacteristic
314C2#1456336712yes—
subgroupG/H
centerC22C2×C19⋊#95
commutatorC23×C19C2×C42
FrattiniC25C22×D19
FittingC19×#2280C2
socleC22×C19C2×#95
prime radical, cosocleC25×C19C23
hypercenter#2280D19
hypocenterC19#8102
LCSG ▷ C23×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C24×C4 ◁ #2280

Complements

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

NH ≅ G/Ntype
7. #11926404C4semidirect
10. C4×C22⋊Dic19C4semidirect
12. C2×C19×#117C4semidirect
13. C19×#381C4semidirect
156. C2×#117Dic19semidirect
158. #381Dic19semidirect
198. C19#8102semidirect

Maximal subgroups

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

subgroupindex
#145660182
C19⋊#13042
C19×#22802
#810219