Finite Group Databasebeta

← #14567161

Subgroups — #14567161

Order 2432.

500 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10597343C211yesmaximal, characteristic
2C2×C4×Dic38C211yesmaximal, characteristic, complemented
3#11926479C212yesmaximal
4#11926477C212yesmaximal, complemented
5#11926449C211yesmaximal, characteristic, complemented
6#11926433C212yesmaximal
7#11926431C212yesmaximal, complemented
8#11926413C211yesmaximal, characteristic, complemented
9#11926401C211yesmaximal, characteristic
10C4×(C2×D19)⋊C4C211yesmaximal, characteristic
11C19×#389C211yesmaximal, characteristic, complemented
12C22×C4×D19C2211yescharacteristic
13C22×Dic38C2211yescharacteristic
14C2×C4⋊C4×C19C2211yescharacteristic
15C2×C4⋊C4×C19C2211yescharacteristic
16C2×C4⋊C4×C19C2212yes—
17C2×C42×C19C2211yescharacteristic
18C2×(C2×D19)⋊C4C2212yes—
19C2×(C2×D19)⋊C4C2211yescharacteristic
20C2×(C2×D19)⋊C4C2212yes—
21C2×(C2×D19)⋊C4C2211yescharacteristic
22C2×C4⋊Dic19C2212yes—
23C2×C4⋊Dic19C2211yescharacteristic
24C2×Dic19⋊C4C2212yes—
25C2×Dic19⋊C4C2212yes—
26C2×Dic19⋊C4C2212yes—
27C2×C4×Dic19C2211yescharacteristic
28C2×C4×Dic19C2212yes—
29#10597343—24no—
30C4×Dic38—24no—
31C19×#95C2212yes—
32C19⋊#95C2211yescharacteristic
33C19⋊#95C2211yescharacteristic
34C19⋊#95C2212yes—
35C19⋊#95C2212yes—
36C19⋊#95C2212yes—
37C23×D19C2311yescharacteristic
38C22×C4×C19C2311yescharacteristic
39C22×C4×C19C2312yes—
40C22×C4×C19C2312yes—
41C22×C4×C19C2311yescharacteristic
42C22×C4×C19C2311yescharacteristic
43C22×Dic19C2311yescharacteristic
44C22×Dic19C2312yes—
45C22×Dic19C2312yes—
46C22×Dic19C2311yescharacteristic
47C22×Dic19C2311yescharacteristic
48C2×C4×D19—22no—
49C2×C4×D19—22no—
50C2×C4×D19—22no—
51C2×Dic38—22no—
52C2×Dic38—22no—
53C2×Dic38D414yes—
54C4⋊C4×C19—22no—
55C4⋊C4×C19—22no—
56C4⋊C4×C19—42no—
57C42×C19—22no—
58(C2×D19)⋊C4—24no—
59(C2×D19)⋊C4—22no—
60(C2×D19)⋊C4—42no—
61(C2×D19)⋊C4Q814yescomplemented
62C4⋊Dic19—22no—
63C4⋊Dic19—24no—
64Dic19⋊C4—24no—
65Dic19⋊C4—24no—
66Dic19⋊C4—42no—
67C4×Dic19—22no—
68C4×Dic19—24no—
69C23×C19C2411yescharacteristic
70C22×D19—21no—
71C22×D19—21no—
72C22×D19—21no—
73C22×D19—21no—
74C22×D19—21no—
75C22×D19—21no—
76C22×D19C2×Q812yes—
77C2×C4×C19—21no—
78C2×C4×C19—21no—
79C2×C4×C19—21no—
80C2×C4×C19—22no—
81C2×C4×C19—22no—
82C2×C4×C19—21no—
83C2×C4×C19—22no—
84C2×C4×C19—22no—
85C2×C4×C19—22no—
86C2×C4×C19—21no—
87C2×C4×C19—22no—
88C2×C4×C19C2×D412yes—
89C2×C4×C19C2×Q812yes—
90C2×C4×C19#4112yes—
91C2×C4×C19#4112yes—
92C2×Dic19—21no—
93C2×Dic19—21no—
94C2×Dic19—22no—
95C2×Dic19—22no—
96C2×Dic19—21no—
97C2×Dic19—21no—
98C2×Dic19—22no—
99C2×Dic19—21no—
100C2×Dic19—22no—
101C2×Dic19—21no—
102C2×Dic19—21no—
103C2×Dic19—22no—
104C2×Dic19C2×D414yes—
105C2×Dic19C2×Q812yes—
106C2×Dic19#4112yes—
107C4×D19—44no—
108Dic38—28no—
109#2423—191nomaximal, Sylow
110C22×C19C22×D411yescharacteristic
111C22×C19C22×Q811yescharacteristic
112C22×C19C2×#4111yescharacteristic
113C22×C19C2×#4111yescharacteristic
114C22×C19C2×#4111yescharacteristic
115C22×C19H(5,𝔽2)11yescharacteristic
116C22×C192−1+411yescharacteristic
117C2×D19—22no—
118C2×D19—22no—
119C2×D19—22no—
120C2×D19—41no—
121C2×D19—41no—
122C2×D19—41no—
123C2×D19—41no—
124C4×C19—22no—
125C4×C19—42no—
126C4×C19—41no—
127C4×C19—42no—
128C4×C19#12314yes—
129Dic19—24no—
130Dic19—22no—
131Dic19—22no—
132Dic19—41no—
133Dic19—42no—
134C2×C22⋊Q8—191no—
135C2×C4×Q8—191no—
136#399—192no—
137#398—192no—
138#391—191no—
139#389D1911yescharacteristic, complemented
140#388—192no—
141#387—192no—
142#384—191no—
143#380—191no—
144C4×C22⋊C4—191no—
145C2×C19C2×#12311yescharacteristic
146C2×C19#53311yescharacteristic
147C2×C19#54211yescharacteristic
148C2×C19D4×Q811yescharacteristic
149C2×C19#55011yescharacteristic
150C2×C19#55211yescharacteristic
151C2×C19#55411yescharacteristic
152D19—42no—
153C22×Q8—191no—
154C23×C4—191no—
155C22⋊Q8—384no—
156C4×Q8—384no—
157C2×C4⋊C4—191no—
158C2×C4⋊C4—192no—
159C2×C4⋊C4—192no—
160C2×C4⋊C4—192no—
161C2×C4⋊C4—192no—
162C2×C4⋊C4C2×D1911yescharacteristic
163C2×C4⋊C4C2×D1911yescharacteristic
164C2×C4⋊C4C2×D1912yes—
165C2×C22⋊C4—191no—
166C2×C22⋊C4—192no—
167C2×C22⋊C4—191no—
168C2×C22⋊C4—192no—
169C2×C42—192no—
170C2×C42—191no—
171C2×C42C2×D1911yescharacteristic
172#95—191no—
173#95—191no—
174#95—192no—
175#95—192no—
176#95—192no—
177#95C2×D1912yes—
178C19#242311yescharacteristic, complemented, Sylow
179C24—191no—
180C2×Q8—194no—
181C2×Q8—382no—
182C2×Q8—382no—
183C22×C4—191no—
184C22×C4—191no—
185C22×C4—192no—
186C22×C4—191no—
187C22×C4—192no—
188C22×C4—382no—
189C22×C4—382no—
190C22×C4—382no—
191C22×C4C22×D1912yes—
192C22×C4C22×D1911yescharacteristic
193C22×C4C22×D1912yes—
194C22×C4C22×D1911yescharacteristic
195C22×C4C22×D1911yescharacteristic
196C4⋊C4—22no—
197C4⋊C4—22no—
198C4⋊C4—42no—
199C4⋊C4—384no—
200C4⋊C4—384no—
201C4⋊C4—384no—
202C4⋊C4—382no—
203C4⋊C4—762no—
204C22⋊C4—194no—
205C22⋊C4—382no—
206C22⋊C4—384no—
207C22⋊C4—762no—
208C42—22no—
209C42—384no—
210C42—382no—
211C23—192no—
212C23—381no—
213C23—381no—
214C23—381no—
215C23—381no—
216C23—381no—
217C23—381no—
218C23C23×D1911yescharacteristic
219Q8—388no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—194no—
232C2×C4—192no—
233C2×C4—192no—
234C2×C4—382no—
235C2×C4—381no—
236C2×C4—381no—
237C2×C4—381no—
238C2×C4—382no—
239C2×C4—381no—
240C2×C4—381no—
241C2×C4—382no—
242C2×C4—381no—
243C2×C4—382no—
244C2×C4—381no—
245C2×C4—382no—
246C2×C4—764no—
247C2×C4#6454112yes—
248C2×C4D4×D1912yes—
249C2×C4Q8×D1912yes—
250C2×C4#6454512yes—
251C22—382no—
252C22—382no—
253C22—382no—
254C22—761no—
255C22—761no—
256C22—761no—
257C22—761no—
258C22C2×#6454111yescharacteristic
259C22C2×D4×D1911yescharacteristic
260C22#1059743011yescharacteristic
261C22C2×Q8×D1911yescharacteristic
262C22C2×#6454511yescharacteristic
263C22#41×D1911yescharacteristic
264C22#1059743611yescharacteristic
265C4—22no—
266C4—42no—
267C4—41no—
268C4—42no—
269C4—384no—
270C4—382no—
271C4—382no—
272C4—761no—
273C4—762no—
274C4#1059734014yes—
275C2—762no—
276C2C2×#1059734011yescharacteristic
277C2#1192709811yescharacteristic
278C2#1192715911yescharacteristic
279C2#1192720711yescharacteristic
280C2#1192721211yescharacteristic
281C2#1192723211yescharacteristic
282C2#1192725511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D19
commutator, socle, cosocleC23×C19C24
FittingC19×#389C2
prime radicalC23×D19C23
hypercenter#389D19
hypocenterC19#2423
LCSG ▷ C23×C19 ▷ C19
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic38C2semidirect
4. #11926477C2semidirect
5. #11926449C2semidirect
7. #11926431C2semidirect
8. #11926413C2semidirect
11. C19×#389C2semidirect
61. (C2×D19)⋊C4Q8semidirect
139. #389D19semidirect
178. C19#2423semidirect

Maximal subgroups

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

subgroupindex
C2×#105973432
C2×C4×Dic382
#119264792
#119264772
#119264492
#119264332
#119264312
#119264132
#119264012
C4×(C2×D19)⋊C42
C19×#3892
#242319