Finite Group Databasebeta

← #34071591

Subgroups — #34071591

Order 19328.

656 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#18012697C211yesmaximal, characteristic
2C2×#18012697C211yesmaximal, characteristic
3C2×C42×D151C211yesmaximal, characteristic
4#23752111C211yesmaximal, characteristic, complemented
5#23752110C211yesmaximal, characteristic, complemented
6#23752108C211yesmaximal, characteristic, complemented
7#23752086C212yesmaximal
8#23752083C212yesmaximal
9C4⋊C4×Dic151C212yesmaximal, complemented
10#23752063C212yesmaximal, complemented
11#389×C151C211yesmaximal, characteristic, complemented
12C22×C4×D151C2211yescharacteristic
13C22×C4×D151C2211yescharacteristic
14C22×C4×D151C2211yescharacteristic
15#18012697—24no—
16#18012697C418yescomplemented
17C2×C4⋊Dic151C2212yes—
18C2×C4⋊Dic151C2211yescharacteristic
19C2×C4⋊Dic151C2211yescharacteristic
20C2×Dic151⋊C4C2212yes—
21C2×Dic151⋊C4C2212yes—
22C2×(C2×D151)⋊C4C2212yes—
23C2×(C2×D151)⋊C4C2212yes—
24C2×C4×Dic151C2211yescharacteristic
25C2×C4×Dic151C2212yes—
26C2×C4×Dic151C2211yescharacteristic
27C2×C4×Dic151C2211yescharacteristic
28C2×C4×Dic151C2212yes—
29C42×D151—24no—
30C151⋊#95C2212yes—
31C151⋊#95C2212yes—
32C151⋊#95C2212yes—
33C2×C4⋊C4×C151C2212yes—
34C2×C4⋊C4×C151C2211yescharacteristic
35C2×C4⋊C4×C151C2211yescharacteristic
36C2×C42×C151C2211yescharacteristic
37#95×C151C2212yes—
38C23×D151C2311yescharacteristic
39C22×Dic151C2312yes—
40C22×Dic151C2312yes—
41C22×Dic151C2311yescharacteristic
42C22×Dic151C2311yescharacteristic
43C22×Dic151C2311yescharacteristic
44C2×C4×D151—22no—
45C2×C4×D151—22no—
46C2×C4×D151—22no—
47C2×C4×D151—22no—
48C2×C4×D151—22no—
49C2×C4×D151—22no—
50C2×C4×D151C2×C414yes—
51C2×C4×D151D414yes—
52C2×C4×D151Q814yes—
53C4⋊Dic151—24no—
54C4⋊Dic151—22no—
55C4⋊Dic151C2×C414yescomplemented
56Dic151⋊C4—24no—
57Dic151⋊C4—24no—
58(C2×D151)⋊C4—24no—
59(C2×D151)⋊C4C2×C418yes—
60C4×Dic151—22no—
61C4×Dic151—22no—
62C4×Dic151—24no—
63C4×Dic151—22no—
64C4×Dic151C2×C418yescomplemented
65C22×C4×C151C2312yes—
66C22×C4×C151C2312yes—
67C22×C4×C151C2311yescharacteristic
68C22×C4×C151C2311yescharacteristic
69C22×C4×C151C2311yescharacteristic
70C4⋊C4×C151—22no—
71C4⋊C4×C151—24no—
72C4⋊C4×C151C2×C414yescomplemented
73C42×C151—22no—
74C22×D151—21no—
75C22×D151—21no—
76C22×D151—21no—
77C22×D151—21no—
78C22×D151C22×C412yes—
79C22×D151C2×D412yes—
80C22×D151C2×Q812yes—
81C2×Dic151—21no—
82C2×Dic151—21no—
83C2×Dic151—22no—
84C2×Dic151—22no—
85C2×Dic151—21no—
86C2×Dic151—21no—
87C2×Dic151—22no—
88C2×Dic151—22no—
89C2×Dic151—22no—
90C2×Dic151C22×C414yes—
91C2×Dic151C22×C412yes—
92C2×Dic151C2×D412yes—
93C2×Dic151C2×Q812yes—
94C2×Dic151#4112yes—
95C2×Dic151#4112yes—
96C4×D151—28no—
97C4×D151—28no—
98C4×D151C4⋊C4116yescomplemented
99C23×C151C2411yescharacteristic
100C2×C4×C151—21no—
101C2×C4×C151—21no—
102C2×C4×C151—22no—
103C2×C4×C151—21no—
104C2×C4×C151—21no—
105C2×C4×C151—22no—
106C2×C4×C151—22no—
107C2×C4×C151—22no—
108C2×C4×C151—22no—
109C2×C4×C151C22×C414yes—
110C2×C4×C151C22×C412yes—
111C2×C4×C151C2×D412yes—
112C2×C4×C151C2×Q812yes—
113C2×C4×C151#4112yes—
114C2×C4×C151#4112yes—
115C22×C151C23×C411yescharacteristic
116C22×C151C22×D411yescharacteristic
117C22×C151C22×Q811yescharacteristic
118C22×C151C2×#4111yescharacteristic
119C22×C151C2×#4111yescharacteristic
120C22×C151C2×#4111yescharacteristic
121C22×C151C2×#4111yescharacteristic
122C2×D151—22no—
123C2×D151—22no—
124C2×D151—22no—
125C2×D151—22no—
126C2×D151—22no—
127C2×D151—22no—
128C2×D151C2×C4⋊C414yes—
129C4×C151—24no—
130C4×C151—22no—
131C4×C151—22no—
132C4×C151—42no—
133C4×C151C2×C4⋊C414yes—
134Dic151—24no—
135Dic151—22no—
136Dic151—22no—
137Dic151—42no—
138Dic151C2×C4⋊C414yes—
139C2×C151C22×C4⋊C411yescharacteristic
140C2×C151C4×#4111yescharacteristic
141C2×C151C4×#4111yescharacteristic
142C2×C151#52511yescharacteristic
143C2×C151#52511yescharacteristic
144C2×C151#53311yescharacteristic
145C2×C151#53311yescharacteristic
146D151—24no—
147C151#229611yescharacteristic, complemented, Sylow
148#2296—1511nomaximal, Sylow
149C2×#117—1511no—
150C2×#117—1511no—
151C22×C42—1511no—
152#389—1511no—
153#389—1511no—
154#389—1511no—
155#389D15111yescharacteristic, complemented
156#385—1512no—
157#385—1512no—
158C4×C4⋊C4—1512no—
159C4×C4⋊C4—1512no—
160C23×C4—1511no—
161C23×C4—1511no—
162C23×C4—1511no—
163#117—3024no—
164#117—1518no—
165C2×C4⋊C4—1511no—
166C2×C4⋊C4—1512no—
167C2×C4⋊C4—1512no—
168C2×C4⋊C4—1512no—
169C2×C4⋊C4—1511no—
170C2×C4⋊C4C2×D15111yescharacteristic
171C2×C4⋊C4C2×D15112yes—
172C2×C4⋊C4C2×D15111yescharacteristic
173C2×C22⋊C4—1512no—
174C2×C22⋊C4—1512no—
175C2×C42—3024no—
176C2×C42—1512no—
177C2×C42—1511no—
178C2×C42—1511no—
179C2×C42—1511no—
180C2×C42—1512no—
181C2×C42C2×D15111yescharacteristic
182#95—1512no—
183#95—1512no—
184#95—1512no—
185#95C2×D15112yes—
186C24—1511no—
187C22×C4—3022no—
188C22×C4—3022no—
189C22×C4—3022no—
190C22×C4—3022no—
191C22×C4—3022no—
192C22×C4—3022no—
193C22×C4—1512no—
194C22×C4—1511no—
195C22×C4—1511no—
196C22×C4—1512no—
197C22×C4—1511no—
198C22×C4—1514no—
199C22×C4—1514no—
200C22×C4—1514no—
201C22×C4C22×D15112yes—
202C22×C4C22×D15112yes—
203C22×C4C22×D15111yescharacteristic
204C22×C4C22×D15111yescharacteristic
205C22×C4C22×D15111yescharacteristic
206C4⋊C4—22no—
207C4⋊C4—24no—
208C4⋊C4—3024no—
209C4⋊C4—3024no—
210C4⋊C4—3022no—
211C4⋊C4—3024no—
212C4⋊C4—1514no—
213C4⋊C4C4×D15114yescomplemented
214C22⋊C4—3024no—
215C22⋊C4—1518no—
216C42—22no—
217C42—3022no—
218C42—3022no—
219C42—3024no—
220C42—3022no—
221C42—1518no—
222C23—3021no—
223C23—3021no—
224C23—3021no—
225C23—3021no—
226C23—1512no—
227C23—1512no—
228C23—1512no—
229C23C23×D15111yescharacteristic
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—3028no—
240C2×C4—3028no—
241C2×C4—3021no—
242C2×C4—3021no—
243C2×C4—3022no—
244C2×C4—3021no—
245C2×C4—3022no—
246C2×C4—3021no—
247C2×C4—3022no—
248C2×C4—3022no—
249C2×C4—3022no—
250C2×C4—1514no—
251C2×C4—1512no—
252C2×C4—1512no—
253C2×C4—1512no—
254C2×C4—1512no—
255C2×C4—1512no—
256C2×C4—15116no—
257C2×C4C2×C4×D15114yes—
258C2×C4C2×C4×D15112yes—
259C2×C4D4×D15112yes—
260C2×C4Q8×D15112yes—
261C2×C4#1455900312yes—
262C2×C4#1455900512yes—
263C22—3022no—
264C22—3022no—
265C22—3022no—
266C22—3022no—
267C22—3022no—
268C22—3022no—
269C22—1514no—
270C22C22×C4×D15111yescharacteristic
271C22C2×D4×D15111yescharacteristic
272C22C2×Q8×D15111yescharacteristic
273C22#41×D15111yescharacteristic
274C22#41×D15111yescharacteristic
275C22C2×#1455900311yescharacteristic
276C22C2×#1455900511yescharacteristic
277C4—22no—
278C4—22no—
279C4—24no—
280C4—42no—
281C4—3022no—
282C4—3022no—
283C4—3024no—
284C4—6042no—
285C4—1514no—
286C4C4⋊C4×D15114yes—
287C2—3024no—
288C2C2×C4⋊C4×D15111yescharacteristic
289C2C4×#1455900311yescharacteristic
290C2C4×#1455900511yescharacteristic
291C2#2375272211yescharacteristic
292C2#2375272511yescharacteristic
293C2#2375276711yescharacteristic
294C2#2375276811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D151
commutatorC22×C151C23×C4
Fitting#389×C151C2
socle, cosocleC23×C151C24
prime radicalC23×D151C23
hypercenter#389D151
hypocenterC151#2296
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
4. #23752111C2semidirect
5. #23752110C2semidirect
6. #23752108C2semidirect
9. C4⋊C4×Dic151C2semidirect
10. #23752063C2semidirect
11. #389×C151C2semidirect
16. #18012697C4semidirect
55. C4⋊Dic151C2×C4semidirect
64. C4×Dic151C2×C4semidirect
72. C4⋊C4×C151C2×C4semidirect
98. C4×D151C4⋊C4semidirect
147. C151#2296semidirect
155. #389D151semidirect
213. C4⋊C4C4×D151semidirect

Maximal subgroups

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

subgroupindex
C2×#180126972
C2×C42×D1512
#237521112
#237521102
#237521082
#237520862
#237520832
C4⋊C4×Dic1512
#237520632
#389×C1512
#2296151