Finite Group Databasebeta

← #34071978

Subgroups — #34071978

Order 19328.

604 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#18012697C212yesmaximal
2C2×C4⋊C4×D151C211yesmaximal, characteristic
3#23752111C211yesmaximal, characteristic, complemented
4#23752099C212yesmaximal, complemented
5#23752093C212yesmaximal, complemented
6#23752074C212yesmaximal
7#23752069C211yesmaximal, characteristic
8C4⋊C4×Dic151C211yesmaximal, characteristic, complemented
9C4×C4⋊Dic151C211yesmaximal, characteristic, complemented
10C4×(C2×D151)⋊C4C211yesmaximal, characteristic
11#389×C151C211yesmaximal, characteristic, complemented
12C22×C4×D151C2211yescharacteristic
13C22×C4×D151C2212yes—
14#18012697—28no—
15C2×C4⋊Dic151C2211yescharacteristic
16C2×C4⋊Dic151C2212yes—
17C2×C4⋊Dic151C2211yescharacteristic
18C2×Dic151⋊C4C2212yes—
19C4⋊C4×D151C418yescomplemented
20C2×(C2×D151)⋊C4C2211yescharacteristic
21C2×(C2×D151)⋊C4C2212yes—
22C2×(C2×D151)⋊C4C2211yescharacteristic
23C2×C4×Dic151C2211yescharacteristic
24C2×C4×Dic151C2212yes—
25C2×C4×Dic151C2212yes—
26C151⋊#95C2211yescharacteristic
27C151⋊#95C2211yescharacteristic
28C151⋊#95C2212yes—
29C151⋊#95C2212yes—
30C151⋊#95C2212yes—
31C151⋊#95C2212yes—
32C2×C4⋊C4×C151C2211yescharacteristic
33C2×C4⋊C4×C151C2212yes—
34C2×C4⋊C4×C151C2211yescharacteristic
35C2×C42×C151C2211yescharacteristic
36#95×C151C2212yes—
37C23×D151C2311yescharacteristic
38C22×Dic151C2312yes—
39C22×Dic151C2311yescharacteristic
40C22×Dic151C2312yes—
41C22×Dic151C2311yescharacteristic
42C22×Dic151C2311yescharacteristic
43C2×C4×D151—24no—
44C2×C4×D151—24no—
45C2×C4×D151—22no—
46C2×C4×D151—22no—
47C2×C4×D151C2×C418yes—
48C2×C4×D151C2×C414yes—
49C4⋊Dic151—24no—
50C4⋊Dic151—22no—
51C4⋊Dic151C2×C414yes—
52Dic151⋊C4C2×C418yes—
53(C2×D151)⋊C4—24no—
54(C2×D151)⋊C4—22no—
55(C2×D151)⋊C4D414yes—
56C4×Dic151—24no—
57C4×Dic151—24no—
58C4×Dic151—22no—
59C22×C4×C151C2312yes—
60C22×C4×C151C2311yescharacteristic
61C22×C4×C151C2312yes—
62C22×C4×C151C2311yescharacteristic
63C22×C4×C151C2311yescharacteristic
64C4⋊C4×C151—24no—
65C4⋊C4×C151—22no—
66C4⋊C4×C151C2×C414yes—
67C42×C151—22no—
68C22×D151—21no—
69C22×D151—21no—
70C22×D151—21no—
71C22×D151—21no—
72C22×D151C22×C412yes—
73C22×D151C2×D412yes—
74C22×D151#4112yes—
75C2×Dic151—22no—
76C2×Dic151—21no—
77C2×Dic151—22no—
78C2×Dic151—21no—
79C2×Dic151—21no—
80C2×Dic151—21no—
81C2×Dic151—22no—
82C2×Dic151—21no—
83C2×Dic151—21no—
84C2×Dic151—22no—
85C2×Dic151—21no—
86C2×Dic151—22no—
87C2×Dic151C22×C412yes—
88C2×Dic151C22×C414yes—
89C2×Dic151C2×D412yes—
90C4×D151—216no—
91C4×D151—28no—
92C23×C151C2411yescharacteristic
93C2×C4×C151—22no—
94C2×C4×C151—22no—
95C2×C4×C151—21no—
96C2×C4×C151—21no—
97C2×C4×C151—22no—
98C2×C4×C151—21no—
99C2×C4×C151—21no—
100C2×C4×C151—22no—
101C2×C4×C151—22no—
102C2×C4×C151—21no—
103C2×C4×C151C22×C414yes—
104C2×C4×C151C22×C412yes—
105C2×C4×C151C2×D412yes—
106C2×C4×C151#4112yes—
107C2×C4×C151#4112yes—
108C22×C151C23×C411yescharacteristic
109C22×C151C22×D411yescharacteristic
110C22×C151C2×#4111yescharacteristic
111C22×C151C2×#4111yescharacteristic
112C22×C151C2×#4111yescharacteristic
113C22×C1512−1+411yescharacteristic
114C22×C1512−1+411yescharacteristic
115C2×D151—22no—
116C2×D151—22no—
117C2×D151—22no—
118C2×D151—22no—
119C2×D151—22no—
120C2×D151—22no—
121C2×D151C4×D414yes—
122C4×C151—24no—
123C4×C151—22no—
124C4×C151—42no—
125C4×C151—41no—
126C4×C151#11714yescomplemented
127Dic151—22no—
128Dic151—24no—
129Dic151—22no—
130Dic151—42no—
131Dic151—41no—
132C2×C151C2×#11711yescharacteristic
133C2×C151C2×C4×D411yescharacteristic
134C2×C151#51911yescharacteristic
135C2×C151#54711yescharacteristic
136C2×C151#54711yescharacteristic
137C2×C151#55211yescharacteristic
138C2×C151#55211yescharacteristic
139D151—24no—
140C151#234411yescharacteristic, complemented, Sylow
141#2344—1511nomaximal, Sylow
142C2×#117—1512no—
143C22×C4⋊C4—1511no—
144#389—1511no—
145#389D15111yescharacteristic, complemented
146#387—1512no—
147#387—1512no—
148#381—1512no—
149#380—1511no—
150C4×C4⋊C4—1511no—
151C4×C4⋊C4—1511no—
152C4×C22⋊C4—1511no—
153C23×C4—1512no—
154C23×C4—1511no—
155#117—3028no—
156C2×C4⋊C4—1512no—
157C2×C4⋊C4—1511no—
158C2×C4⋊C4—1512no—
159C2×C4⋊C4—1511no—
160C2×C4⋊C4—1518no—
161C2×C4⋊C4C2×D15112yes—
162C2×C4⋊C4C2×D15111yescharacteristic
163C2×C4⋊C4C2×D15111yescharacteristic
164C2×C22⋊C4—1512no—
165C2×C22⋊C4—1511no—
166C2×C22⋊C4—1511no—
167C2×C42—1512no—
168C2×C42—1512no—
169C2×C42—1511no—
170C2×C42C2×D15111yescharacteristic
171#95—1511no—
172#95—1511no—
173#95—1512no—
174#95—1512no—
175#95—1512no—
176#95—1512no—
177#95C2×D15112yes—
178C24—1511no—
179C22×C4—3024no—
180C22×C4—3024no—
181C22×C4—3022no—
182C22×C4—3022no—
183C22×C4—1511no—
184C22×C4—1512no—
185C22×C4—1511no—
186C22×C4—1512no—
187C22×C4—1511no—
188C22×C4—1518no—
189C22×C4—1514no—
190C22×C4C22×D15111yescharacteristic
191C22×C4C22×D15112yes—
192C22×C4C22×D15112yes—
193C22×C4C22×D15111yescharacteristic
194C22×C4C22×D15111yescharacteristic
195C4⋊C4—24no—
196C4⋊C4—22no—
197C4⋊C4—3024no—
198C4⋊C4—3022no—
199C4⋊C4—1518no—
200C4⋊C4—1514no—
201C4⋊C4C4×D15114yes—
202C22⋊C4—3022no—
203C22⋊C4—3024no—
204C22⋊C4—1514no—
205C42—22no—
206C42—3024no—
207C42—3024no—
208C42—3022no—
209C23—3021no—
210C23—3021no—
211C23—3021no—
212C23—3021no—
213C23—1512no—
214C23—1512no—
215C23—1512no—
216C23C23×D15111yescharacteristic
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—30216no—
228C2×C4—3022no—
229C2×C4—3022no—
230C2×C4—3021no—
231C2×C4—3021no—
232C2×C4—3021no—
233C2×C4—3021no—
234C2×C4—3028no—
235C2×C4—3022no—
236C2×C4—3021no—
237C2×C4—3021no—
238C2×C4—3022no—
239C2×C4—3021no—
240C2×C4—3022no—
241C2×C4—1512no—
242C2×C4—1514no—
243C2×C4—1512no—
244C2×C4C2×C4×D15114yes—
245C2×C4C2×C4×D15112yes—
246C2×C4D4×D15112yes—
247C2×C4#1455900312yes—
248C2×C4#1455900512yes—
249C22—3022no—
250C22—3022no—
251C22—3022no—
252C22—3022no—
253C22—3022no—
254C22—3022no—
255C22—1514no—
256C22C22×C4×D15111yescharacteristic
257C22C2×D4×D15111yescharacteristic
258C22#41×D15111yescharacteristic
259C22C2×#1455900311yescharacteristic
260C22C2×#1455900511yescharacteristic
261C22#1801278611yescharacteristic
262C22#1801278711yescharacteristic
263C4—22no—
264C4—24no—
265C4—42no—
266C4—41no—
267C4—3022no—
268C4—3022no—
269C4—3024no—
270C4—6042no—
271C4—6041no—
272C4#1801269714yescomplemented
273C2—3024no—
274C2C2×#1801269711yescharacteristic
275C2C4×D4×D15111yescharacteristic
276C2#2375268811yescharacteristic
277C2#2375286211yescharacteristic
278C2#2375286511yescharacteristic
279C2#2375289611yescharacteristic
280C2#2375290011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D151
commutatorC22×C151C23×C4
Fitting#389×C151C2
socle, cosocleC23×C151C24
prime radicalC23×D151C23
hypercenter#389D151
hypocenterC151#2344
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
3. #23752111C2semidirect
4. #23752099C2semidirect
5. #23752093C2semidirect
8. C4⋊C4×Dic151C2semidirect
9. C4×C4⋊Dic151C2semidirect
11. #389×C151C2semidirect
19. C4⋊C4×D151C4semidirect
126. C4×C151#117semidirect
140. C151#2344semidirect
145. #389D151semidirect
272. C4#18012697semidirect

Maximal subgroups

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

subgroupindex
C2×#180126972
C2×C4⋊C4×D1512
#237521112
#237520992
#237520932
#237520742
#237520692
C4⋊C4×Dic1512
C4×C4⋊Dic1512
C4×(C2×D151)⋊C42
#389×C1512
#2344151