Finite Group Databasebeta

← #14567508

Subgroups — #14567508

Order 2432.

548 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10597336C211yesmaximal, characteristic, complemented
2C2×C4×D76C211yesmaximal, characteristic
3#11926479C212yesmaximal, complemented
4#11926466C212yesmaximal, complemented
5#11926445C211yesmaximal, characteristic
6#11926445C211yesmaximal, characteristic
7#11926440C211yesmaximal, characteristic, complemented
8#11926418C212yesmaximal, complemented
9#11926403C212yesmaximal, complemented
10C4×Dic19⋊C4C211yesmaximal, characteristic, complemented
11C19×#389C211yesmaximal, characteristic, complemented
12C22×D76C2211yescharacteristic
13C22×C4×D19C2212yes—
14C2×C4⋊C4×C19C2211yescharacteristic
15C2×C4⋊C4×C19C2211yescharacteristic
16C2×C4⋊C4×C19C2212yes—
17C2×C42×C19C2211yescharacteristic
18C2×(C2×D19)⋊C4C2212yes—
19C2×(C2×D19)⋊C4C2212yes—
20C2×(C2×D19)⋊C4C2212yes—
21C2×(C2×D19)⋊C4C2212yes—
22C2×(C2×D19)⋊C4C2212yes—
23C2×C4⋊Dic19C2212yes—
24C2×C4⋊Dic19C2211yescharacteristic
25C2×Dic19⋊C4C2212yes—
26C2×Dic19⋊C4C2211yescharacteristic
27C2×Dic19⋊C4C2211yescharacteristic
28C2×Dic19⋊C4C2212yes—
29C2×C4×Dic19C2211yescharacteristic
30C2×C4×Dic19C2211yescharacteristic
31#10597336—24no—
32C4×D76—24no—
33C19×#95C2212yes—
34C19⋊#95C2211yescharacteristic
35C19⋊#95C2211yescharacteristic
36C19⋊#95C2212yes—
37C23×D19C2312yes—
38C22×C4×C19C2311yescharacteristic
39C22×C4×C19C2312yes—
40C22×C4×C19C2312yes—
41C22×C4×C19C2311yescharacteristic
42C22×C4×C19C2311yescharacteristic
43C22×Dic19C2311yescharacteristic
44C22×Dic19C2311yescharacteristic
45C22×Dic19C2311yescharacteristic
46C22×Dic19C2312yes—
47C22×Dic19C2311yescharacteristic
48C2×D76—22no—
49C2×D76—22no—
50C2×D76Q814yes—
51C2×C4×D19—24no—
52C2×C4×D19—24no—
53C2×C4×D19—42no—
54C4⋊C4×C19—22no—
55C4⋊C4×C19—22no—
56C4⋊C4×C19—42no—
57C42×C19—22no—
58(C2×D19)⋊C4—24no—
59(C2×D19)⋊C4—24no—
60(C2×D19)⋊C4—42no—
61(C2×D19)⋊C4—42no—
62(C2×D19)⋊C4—42no—
63C4⋊Dic19—24no—
64C4⋊Dic19D414yes—
65Dic19⋊C4—22no—
66Dic19⋊C4—24no—
67Dic19⋊C4—22no—
68Dic19⋊C4—42no—
69C4×Dic19—22no—
70C4×Dic19—22no—
71C23×C19C2411yescharacteristic
72C22×D19—22no—
73C22×D19—22no—
74C22×D19—22no—
75C22×D19—22no—
76C22×D19—22no—
77C22×D19—22no—
78C22×D19C2×Q814yes—
79C2×C4×C19—21no—
80C2×C4×C19—21no—
81C2×C4×C19—22no—
82C2×C4×C19—21no—
83C2×C4×C19—21no—
84C2×C4×C19—22no—
85C2×C4×C19—22no—
86C2×C4×C19—22no—
87C2×C4×C19—22no—
88C2×C4×C19—22no—
89C2×C4×C19—21no—
90C2×C4×C19C2×D412yes—
91C2×C4×C19C2×Q812yes—
92C2×C4×C19#4112yes—
93C2×C4×C19#4112yes—
94C2×Dic19—21no—
95C2×Dic19—21no—
96C2×Dic19—22no—
97C2×Dic19—22no—
98C2×Dic19—21no—
99C2×Dic19—21no—
100C2×Dic19—21no—
101C2×Dic19—21no—
102C2×Dic19—21no—
103C2×Dic19—21no—
104C2×Dic19—21no—
105C2×Dic19—21no—
106C2×Dic19—21no—
107C2×Dic19C2×D414yes—
108C2×Dic19#4112yes—
109D76—28no—
110C4×D19—48no—
111#2454—191nomaximal, Sylow
112C22×C19C22×D411yescharacteristic
113C22×C19C22×Q811yescharacteristic
114C22×C19C2×#4111yescharacteristic
115C22×C19C2×#4111yescharacteristic
116C22×C19C2×#4111yescharacteristic
117C22×C19H(5,𝔽2)11yescharacteristic
118C22×C19H(5,𝔽2)11yescharacteristic
119C2×D19—24no—
120C2×D19—24no—
121C2×D19—24no—
122C2×D19—42no—
123C2×D19—42no—
124C2×D19—42no—
125C2×D19—42no—
126C4×C19—22no—
127C4×C19—42no—
128C4×C19—42no—
129C4×C19—41no—
130C4×C19C22⋊Q814yes—
131Dic19—22no—
132Dic19—24no—
133Dic19—41no—
134Dic19—41no—
135Dic19—41no—
136C2×#125—191no—
137C2×C4×D4—191no—
138#399—192no—
139#396—192no—
140#390—191no—
141#390—191no—
142#389—191no—
143#389D1911yescharacteristic, complemented
144#385—192no—
145#380—192no—
146C4×C4⋊C4—191no—
147C2×C19C2×C22⋊Q811yescharacteristic
148C2×C19#52911yescharacteristic
149C2×C19#54011yescharacteristic
150C2×C19#54611yescharacteristic
151C2×C19#55011yescharacteristic
152C2×C19#55411yescharacteristic
153C2×C19#55411yescharacteristic
154D19—44no—
155C22×D4—191no—
156C23×C4—192no—
157#125—384no—
158C4×D4—384no—
159C2×C4⋊C4—191no—
160C2×C4⋊C4—192no—
161C2×C4⋊C4—192no—
162C2×C4⋊C4—191no—
163C2×C4⋊C4—191no—
164C2×C4⋊C4—192no—
165C2×C4⋊C4C2×D1911yescharacteristic
166C2×C4⋊C4C2×D1911yescharacteristic
167C2×C4⋊C4C2×D1912yes—
168C2×C22⋊C4—192no—
169C2×C22⋊C4—192no—
170C2×C22⋊C4—192no—
171C2×C22⋊C4—192no—
172C2×C22⋊C4—192no—
173C2×C42—191no—
174C2×C42—191no—
175C2×C42C2×D1911yescharacteristic
176#95—191no—
177#95—191no—
178#95—192no—
179#95C2×D1912yes—
180C19#245411yescharacteristic, complemented, Sylow
181C24—192no—
182C2×D4—194no—
183C2×D4—382no—
184C2×D4—382no—
185C22×C4—191no—
186C22×C4—192no—
187C22×C4—191no—
188C22×C4—191no—
189C22×C4—191no—
190C22×C4—384no—
191C22×C4—384no—
192C22×C4—762no—
193C22×C4C22×D1912yes—
194C22×C4C22×D1911yescharacteristic
195C22×C4C22×D1912yes—
196C22×C4C22×D1911yescharacteristic
197C22×C4C22×D1911yescharacteristic
198C4⋊C4—22no—
199C4⋊C4—22no—
200C4⋊C4—42no—
201C4⋊C4—194no—
202C4⋊C4—382no—
203C4⋊C4—384no—
204C4⋊C4—384no—
205C4⋊C4—382no—
206C4⋊C4—762no—
207C22⋊C4—384no—
208C22⋊C4—384no—
209C22⋊C4—762no—
210C22⋊C4—762no—
211C22⋊C4—762no—
212C42—22no—
213C42—382no—
214C42—382no—
215C23—194no—
216C23—382no—
217C23—382no—
218C23—382no—
219C23—382no—
220C23—382no—
221C23—382no—
222C23C23×D1911yescharacteristic
223D4—388no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—22no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—194no—
236C2×C4—192no—
237C2×C4—381no—
238C2×C4—381no—
239C2×C4—382no—
240C2×C4—382no—
241C2×C4—381no—
242C2×C4—381no—
243C2×C4—381no—
244C2×C4—381no—
245C2×C4—381no—
246C2×C4—381no—
247C2×C4—381no—
248C2×C4—381no—
249C2×C4—381no—
250C2×C4—768no—
251C2×C4#6454112yes—
252C2×C4D4×D1912yes—
253C2×C4Q8×D1912yes—
254C2×C4#6454512yes—
255C22—384no—
256C22—384no—
257C22—384no—
258C22—762no—
259C22—762no—
260C22—762no—
261C22—762no—
262C22C2×#6454111yescharacteristic
263C22C2×D4×D1911yescharacteristic
264C22#1059743011yescharacteristic
265C22C2×Q8×D1911yescharacteristic
266C22C2×#6454511yescharacteristic
267C22#41×D1911yescharacteristic
268C22#1059743511yescharacteristic
269C4—22no—
270C4—42no—
271C4—41no—
272C4—42no—
273C4—382no—
274C4—384no—
275C4—761no—
276C4—761no—
277C4—761no—
278C4#1059734214yes—
279C2—764no—
280C2C2×#1059734211yescharacteristic
281C2#1192708111yescharacteristic
282C2#1192714511yescharacteristic
283C2#1192718511yescharacteristic
284C2#1192721211yescharacteristic
285C2#1192725011yescharacteristic
286C2#1192725511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D19
commutator, socle, cosocleC23×C19C24
FittingC19×#389C2
prime radicalC22×D76C22
hypercenter#389D19
hypocenterC19#2454
LCSG ▷ C23×C19 ▷ C19
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#10597336C2semidirect
3. #11926479C2semidirect
4. #11926466C2semidirect
7. #11926440C2semidirect
8. #11926418C2semidirect
9. #11926403C2semidirect
10. C4×Dic19⋊C4C2semidirect
11. C19×#389C2semidirect
143. #389D19semidirect
180. C19#2454semidirect

Maximal subgroups

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

subgroupindex
C2×#105973362
C2×C4×D762
#119264792
#119264662
#119264452
#119264402
#119264182
#119264032
C4×Dic19⋊C42
C19×#3892
#245419