Finite Group Databasebeta

← #14568556

Subgroups — #14568556

Order 2432.

620 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10597342C212yesmaximal, complemented
2C2×C4×Dic38C211yesmaximal, characteristic, complemented
3C2×#10597339C211yesmaximal, characteristic
4#11926468C212yesmaximal, complemented
5#11926466C212yesmaximal, complemented
6#11926446C211yesmaximal, characteristic
7#11926445C211yesmaximal, characteristic
8#11926440C211yesmaximal, characteristic, complemented
9#11926413C211yesmaximal, characteristic, complemented
10#11926403C212yesmaximal, complemented
11C19×#389C211yesmaximal, characteristic, complemented
12C22×D76C2211yescharacteristic
13C22×C4×D19C2212yes—
14C22×Dic38C2211yescharacteristic
15C2×C4⋊C4×C19C2212yes—
16C2×C4⋊C4×C19C2211yescharacteristic
17C2×C4⋊C4×C19C2211yescharacteristic
18C2×C42×C19C2211yescharacteristic
19C2×(C2×D19)⋊C4C2212yes—
20C2×(C2×D19)⋊C4C2212yes—
21C2×(C2×D19)⋊C4C2212yes—
22C2×(C2×D19)⋊C4C2212yes—
23C2×(C2×D19)⋊C4C2212yes—
24C2×C4⋊Dic19C2211yescharacteristic
25C2×C4⋊Dic19C2211yescharacteristic
26C2×Dic19⋊C4C2212yes—
27C2×Dic19⋊C4C2212yes—
28C2×Dic19⋊C4C2211yescharacteristic
29C2×Dic19⋊C4C2211yescharacteristic
30C2×Dic19⋊C4C2212yes—
31C2×C4×Dic19C2211yescharacteristic
32C2×C4×Dic19C2211yescharacteristic
33#10597342—28no—
34#10597339—24no—
35C4×Dic38—24no—
36C19×#95C2212yes—
37C19⋊#95C2212yes—
38C23×D19C2312yes—
39C22×C4×C19C2311yescharacteristic
40C22×C4×C19C2312yes—
41C22×C4×C19C2312yes—
42C22×C4×C19C2311yescharacteristic
43C22×C4×C19C2311yescharacteristic
44C22×Dic19C2311yescharacteristic
45C22×Dic19C2312yes—
46C22×Dic19C2311yescharacteristic
47C22×Dic19C2311yescharacteristic
48C22×Dic19C2311yescharacteristic
49C2×D76—22no—
50C2×D76—22no—
51C2×D76Q814yescomplemented
52C2×C4×D19—24no—
53C2×C4×D19—24no—
54C2×C4×D19—24no—
55C2×Dic38—22no—
56C2×Dic38—22no—
57C2×Dic38D414yescomplemented
58C4⋊C4×C19—22no—
59C4⋊C4×C19—24no—
60C4⋊C4×C19—22no—
61C42×C19—22no—
62(C2×D19)⋊C4—24no—
63(C2×D19)⋊C4—24no—
64(C2×D19)⋊C4—24no—
65(C2×D19)⋊C4—42no—
66(C2×D19)⋊C4—42no—
67C4⋊Dic19—22no—
68C4⋊Dic19—22no—
69Dic19⋊C4—22no—
70Dic19⋊C4—22no—
71Dic19⋊C4—24no—
72Dic19⋊C4—24no—
73Dic19⋊C4—42no—
74C4×Dic19—22no—
75C4×Dic19D414yes—
76C23×C19C2411yescharacteristic
77C22×D19—22no—
78C22×D19—22no—
79C22×D19—22no—
80C22×D19—22no—
81C22×D19—22no—
82C22×D19—22no—
83C22×D19C2×Q814yes—
84C2×C4×C19—21no—
85C2×C4×C19—21no—
86C2×C4×C19—21no—
87C2×C4×C19—22no—
88C2×C4×C19—22no—
89C2×C4×C19—22no—
90C2×C4×C19—22no—
91C2×C4×C19—22no—
92C2×C4×C19—22no—
93C2×C4×C19—21no—
94C2×C4×C19—21no—
95C2×C4×C19C2×D412yes—
96C2×C4×C19C2×D412yes—
97C2×C4×C19C2×Q812yes—
98C2×C4×C19#4112yes—
99C2×Dic19—21no—
100C2×Dic19—21no—
101C2×Dic19—21no—
102C2×Dic19—21no—
103C2×Dic19—21no—
104C2×Dic19—22no—
105C2×Dic19—22no—
106C2×Dic19—22no—
107C2×Dic19—21no—
108C2×Dic19—21no—
109C2×Dic19C2×D412yes—
110C2×Dic19C2×D412yes—
111C2×Dic19C2×D412yes—
112C2×Dic19C2×D412yes—
113C2×Dic19#4112yes—
114D76—28no—
115C4×D19—48no—
116Dic38—28no—
117#2538—191nomaximal, Sylow
118C22×C19C22×D411yescharacteristic
119C22×C19C22×D411yescharacteristic
120C22×C19C22×Q811yescharacteristic
121C22×C19C2×#4111yescharacteristic
122C22×C19C2×#4111yescharacteristic
123C22×C19H(5,𝔽2)11yescharacteristic
124C22×C192−1+411yescharacteristic
125C2×D19—24no—
126C2×D19—24no—
127C2×D19—24no—
128C2×D19—42no—
129C2×D19—42no—
130C2×D19—42no—
131C2×D19—42no—
132C4×C19—22no—
133C4×C19—42no—
134C4×C19—41no—
135C4×C19—42no—
136C4×C19C22⋊Q814yescomplemented
137Dic19—22no—
138Dic19—22no—
139Dic19—41no—
140Dic19—42no—
141Dic19#12114yes—
142C2×C22⋊Q8—192no—
143C2×C4×Q8—191no—
144C2×C4×D4—191no—
145#396—192no—
146#396—192no—
147#390—191no—
148#390—191no—
149#389—191no—
150#389D1911yescharacteristic, complemented
151#384—191no—
152#380—192no—
153C2×C19C2×#12111yescharacteristic
154C2×C19C2×C22⋊Q811yescharacteristic
155C2×C19#53711yescharacteristic
156C2×C19D4×Q811yescharacteristic
157C2×C19#55011yescharacteristic
158C2×C19#55411yescharacteristic
159C2×C19#55611yescharacteristic
160D19—44no—
161C22×Q8—191no—
162C22×D4—191no—
163C23×C4—192no—
164C22⋊Q8—388no—
165C4×Q8—384no—
166C4×D4—384no—
167C2×C4⋊C4—191no—
168C2×C4⋊C4—191no—
169C2×C4⋊C4—191no—
170C2×C4⋊C4—192no—
171C2×C4⋊C4—192no—
172C2×C4⋊C4—191no—
173C2×C4⋊C4—192no—
174C2×C4⋊C4C2×D1911yescharacteristic
175C2×C4⋊C4C2×D1912yes—
176C2×C4⋊C4C2×D1911yescharacteristic
177C2×C22⋊C4—192no—
178C2×C22⋊C4—192no—
179C2×C22⋊C4—192no—
180C2×C22⋊C4—192no—
181C2×C22⋊C4—192no—
182C2×C42—191no—
183C2×C42—191no—
184C2×C42C2×D1911yescharacteristic
185#95—192no—
186#95C2×D1912yes—
187C19#253811yescharacteristic, complemented, Sylow
188C24—192no—
189C2×Q8—194no—
190C2×Q8—382no—
191C2×Q8—382no—
192C2×D4—194no—
193C2×D4—382no—
194C2×D4—382no—
195C22×C4—191no—
196C22×C4—191no—
197C22×C4—191no—
198C22×C4—191no—
199C22×C4—192no—
200C22×C4—384no—
201C22×C4—384no—
202C22×C4—384no—
203C22×C4C22×D1912yes—
204C22×C4C22×D1911yescharacteristic
205C22×C4C22×D1912yes—
206C22×C4C22×D1911yescharacteristic
207C22×C4C22×D1911yescharacteristic
208C4⋊C4—22no—
209C4⋊C4—22no—
210C4⋊C4—24no—
211C4⋊C4—382no—
212C4⋊C4—382no—
213C4⋊C4—384no—
214C4⋊C4—384no—
215C4⋊C4—382no—
216C4⋊C4—382no—
217C4⋊C4—762no—
218C22⋊C4—384no—
219C22⋊C4—384no—
220C22⋊C4—384no—
221C22⋊C4—762no—
222C22⋊C4—762no—
223C42—22no—
224C42—194no—
225C42—382no—
226C23—194no—
227C23—382no—
228C23—382no—
229C23—382no—
230C23—382no—
231C23—382no—
232C23—382no—
233C23C23×D1911yescharacteristic
234Q8—388no—
235D4—388no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—22no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—21no—
244C2×C4—22no—
245C2×C4—21no—
246C2×C4—22no—
247C2×C4—192no—
248C2×C4—192no—
249C2×C4—192no—
250C2×C4—192no—
251C2×C4—192no—
252C2×C4—381no—
253C2×C4—381no—
254C2×C4—381no—
255C2×C4—381no—
256C2×C4—382no—
257C2×C4—381no—
258C2×C4—382no—
259C2×C4—381no—
260C2×C4—381no—
261C2×C4—382no—
262C2×C4—768no—
263C2×C4#6454112yes—
264C2×C4D4×D1912yes—
265C2×C4D4×D1912yes—
266C2×C4Q8×D1912yes—
267C22—384no—
268C22—384no—
269C22—384no—
270C22—762no—
271C22—762no—
272C22—762no—
273C22—762no—
274C22C2×#6454111yescharacteristic
275C22C2×D4×D1911yescharacteristic
276C22C2×D4×D1911yescharacteristic
277C22C2×Q8×D1911yescharacteristic
278C22#1059743311yescharacteristic
279C22#41×D1911yescharacteristic
280C22#1059743511yescharacteristic
281C4—22no—
282C4—41no—
283C4—42no—
284C4—42no—
285C4—194no—
286C4—382no—
287C4—382no—
288C4—761no—
289C4—762no—
290C4#1059734214yescomplemented
291C2—764no—
292C2#121×D1911yescharacteristic
293C2C2×#1059734211yescharacteristic
294C2#1192712411yescharacteristic
295C2#1192720911yescharacteristic
296C2#1192721511yescharacteristic
297C2#1192725011yescharacteristic
298C2#1192726611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D19
commutator, socle, cosocleC23×C19C24
FittingC19×#389C2
prime radicalC22×D76C22
hypercenter#389D19
hypocenterC19#2538
LCSG ▷ C23×C19 ▷ C19
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#10597342C2semidirect
2. C2×C4×Dic38C2semidirect
4. #11926468C2semidirect
5. #11926466C2semidirect
8. #11926440C2semidirect
9. #11926413C2semidirect
10. #11926403C2semidirect
11. C19×#389C2semidirect
51. C2×D76Q8semidirect
57. C2×Dic38D4semidirect
136. C4×C19C22⋊Q8semidirect
150. #389D19semidirect
187. C19#2538semidirect
290. C4#10597342semidirect

Maximal subgroups

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

subgroupindex
C2×#105973422
C2×C4×Dic382
C2×#105973392
#119264682
#119264662
#119264462
#119264452
#119264402
#119264132
#119264032
C19×#3892
#253819