Finite Group Databasebeta

← #34077917

Subgroups — #34077917

Order 19328.

548 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#18012767C211yesmaximal, characteristic
2#23752680C211yesmaximal, characteristic, complemented
3C2×#18012701C211yesmaximal, characteristic, complemented
4#23752323C212yesmaximal, complemented
5#23752311C212yesmaximal, complemented
6#23752299C212yesmaximal, complemented
7#23752294C212yesmaximal, complemented
8#23752216C211yesmaximal, characteristic, complemented
9#23752211C211yesmaximal, characteristic, complemented
10M16×Dic151C211yesmaximal, characteristic, complemented
11#428×C151C211yesmaximal, characteristic, complemented
12C2×#14559004C2211yescharacteristic
13C22×D604C2211yescharacteristic
14C22×C4×D151—21no—
15#18012767C418yescomplemented
16C2×#14558993C2212yes—
17C2×D1208C2212yes—
18C2×#14558988C2211yescharacteristic
19#18012704C2211yescharacteristic, complemented
20#18012704C2211yescharacteristic, complemented
21#18012701—21no—
22#18012701—21no—
23#18012701C2212yes—
24#18012701C2212yes—
25#18012701C2211yescharacteristic, complemented
26#18012701C2211yescharacteristic, complemented
27(C22⋊D151)⋊C4—21no—
28(C22⋊D151)⋊C4—21no—
29#18012696—21no—
30C2×(C2×D151)⋊C4—21no—
31C2×C4×Dic151C2211yescharacteristic
32C42×D151—21no—
33#18012662C2212yescomplemented
34#18012659C2212yes—
35#18012659C2212yes—
36#18012659C2212yescomplemented
37#18012649C2212yescomplemented
38C8×Dic151C2212yescomplemented
39C2×M16×C151C2211yescharacteristic
40#117×C151C2211yescharacteristic
41C2×C4⋊C4×C151C2211yescharacteristic
42#107×C151C2212yescomplemented
43#106×C151C2212yescomplemented
44C23×D151—21no—
45#14559004—22no—
46#14559004C2×C414yescomplemented
47C2×Dic302C2311yescharacteristic
48C2×D604—21no—
49C2×D604—22no—
50C2×D604C2×C414yescomplemented
51C2×D604C2312yes—
52C2×D604C2311yescharacteristic
53C2×C22⋊D151—21no—
54C22×Dic151D411yescharacteristic
55C22×Dic151D411yescharacteristic
56C2×C4×D151—21no—
57C2×C4×D151—21no—
58C2×C4×D151—22no—
59C2×C4×D151—22no—
60C2×C4×D151—21no—
61C2×C4×D151—44no—
62#14558993C2×C418yescomplemented
63D1208C2×C418yescomplemented
64#14558988—22no—
65C2×C151⋊C8C2312yes—
66Dic151⋊C4—21no—
67Dic151⋊C4—21no—
68(C2×D151)⋊C4—22no—
69(C2×D151)⋊C4—22no—
70(C2×D151)⋊C4—21no—
71(C2×D151)⋊C4—21no—
72C4×Dic151—21no—
73C4×Dic151—21no—
74C4×Dic151D411yescharacteristic
75C4×Dic151D411yescharacteristic
76C4×Dic151C2311yescharacteristic
77C4×Dic151C2311yescharacteristic
78C22×C4×C151—21no—
79C22×C4×C151C2311yescharacteristic
80M16×C151C2×C414yescomplemented
81C2×C8×C151C2312yes—
82C4⋊C4×C151—21no—
83C4⋊C4×C151C2312yes—
84C4⋊C4×C151C2311yescharacteristic
85C4⋊C4×C151C2311yescharacteristic
86C22⋊C4×C151—21no—
87C42×C151—21no—
88C22×D151—24no—
89C22×D151—21no—
90C22×D151—22no—
91C22×D151—42no—
92C22×D151—42no—
93Dic302—21no—
94Dic302C22×C412yescomplemented
95D604—24no—
96D604—22no—
97D604—21no—
98D604C22×C414yes—
99D604C22×C412yescomplemented
100C22⋊D151—24no—
101C2×Dic151—21no—
102C2×Dic151—22no—
103C2×Dic151—41no—
104C2×Dic151C2×D411yescharacteristic
105C2×Dic151C2×D411yescharacteristic
106C2×Dic151C2×D411yescharacteristic
107C2×Dic151C2×D411yescharacteristic
108C4×D151—24no—
109C4×D151—42no—
110C4×D151—44no—
111C4×D151—42no—
112C4×D151—44no—
113C151⋊C8—22no—
114C23×C151C2×D411yescharacteristic
115C2×C4×C151—21no—
116C2×C4×C151—21no—
117C2×C4×C151—22no—
118C2×C4×C151—42no—
119C2×C4×C151C22×C412yes—
120C2×C4×C151C2×D411yescharacteristic
121C2×C4×C151#4112yes—
122C2×C4×C151C2411yescharacteristic
123C8×C151C22×C414yescomplemented
124C22×C151—21no—
125C22×C151—21no—
126C22×C151C4×D412yes—
127C22×C151C22×D411yescharacteristic
128C2×D151—22no—
129C2×D151—24no—
130C2×D151—48no—
131C2×D151—42no—
132C2×D151—41no—
133C2×D151—41no—
134C2×D151—42no—
135C4×C151—42no—
136C4×C151—41no—
137C4×C151—41no—
138C4×C151C4×D412yes—
139C4×C151C23×C411yescharacteristic
140C4×C151C2×#4111yescharacteristic
141Dic151—22no—
142Dic151—21no—
143Dic151—21no—
144Dic151—21no—
145Dic151AGL(1,ℤ/8)12yescomplemented
146C2×C151—22no—
147C2×C151C2×C4×D411yescharacteristic
148C2×C151C2×AGL(1,ℤ/8)11yescharacteristic
149C2×C151#57511yescharacteristic
150D151—42no—
151D151—44no—
152C151C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
153C4×AGL(1,ℤ/8)—1511nomaximal, Sylow
154C2×AGL(1,ℤ/8)—1511no—
155C4×#41—1511no—
156C2×C4×D4—1511no—
157#442—1512no—
158#440—1512no—
159C4×SD16—1512no—
160C4×D8—1512no—
161#428D15111yescharacteristic, complemented
162#418—1511no—
163#417—1511no—
164C4×M16—1511no—
165C2×#41—1511no—
166C22×D4—1511no—
167C23×C4—3021no—
168AGL(1,ℤ/8)—1518no—
169C2×SD16—1512no—
170C2×D8—1512no—
171C2×M16—1511no—
172C2×M16C2×D15111yescharacteristic
173C4×Q8—1511no—
174C4×Q8—1511no—
175C4×D4—3021no—
176C4×D4—3021no—
177C4×D4—3021no—
178C4×D4—3021no—
179C4×D4—1512no—
180C4×D4—1512no—
181C4×D4—1511no—
182C4×D4—1511no—
183#117—3021no—
184#117C2×D15111yescharacteristic
185C2×C4⋊C4C2×D15111yescharacteristic
186C2×C22⋊C4—3021no—
187C2×C42—3021no—
188C2×C42—1511no—
189#107C2×D15112yescomplemented
190#106C2×D15112yescomplemented
191#103—1512no—
192#102—1512no—
193#102—1512no—
194#102—1512no—
195#97—1512no—
196C4×C8—1512no—
197C24—3021no—
198#41—3022no—
199#41—1514no—
200C2×Q8—1511no—
201C2×D4—3021no—
202C2×D4—3021no—
203C2×D4—3022no—
204C2×D4—1514no—
205C2×D4—1511no—
206C2×D4—1512no—
207C22×C4—21no—
208C22×C4—3021no—
209C22×C4—3021no—
210C22×C4—3022no—
211C22×C4—3022no—
212C22×C4—3021no—
213C22×C4—6044no—
214C22×C4—1511no—
215C22×C4—1511no—
216C22×C4C22×D15111yescharacteristic
217SD16—1518no—
218D8—1518no—
219M16—3022no—
220M16C4×D15114yescomplemented
221C2×C8—1512no—
222C2×C8C22×D15112yes—
223C4⋊C4—21no—
224C4⋊C4—3021no—
225C4⋊C4—3021no—
226C4⋊C4C22×D15111yescharacteristic
227C4⋊C4C22×D15111yescharacteristic
228C4⋊C4C22×D15112yes—
229C22⋊C4—21no—
230C22⋊C4—3022no—
231C22⋊C4—3022no—
232C22⋊C4—3021no—
233C22⋊C4—3021no—
234C42—21no—
235C42—3021no—
236C42—3021no—
237C42—1511no—
238C42—1511no—
239C42—1511no—
240C42—1511no—
241C23—3024no—
242C23—3021no—
243C23—3022no—
244C23—6042no—
245C23—6042no—
246C23D4×D15111yescharacteristic
247Q8—3021no—
248Q8—1512no—
249D4—3024no—
250D4—3024no—
251D4—3022no—
252D4—3021no—
253D4—1512no—
254D4—1514no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—22no—
258C2×C4—42no—
259C2×C4—3021no—
260C2×C4—3022no—
261C2×C4—3024no—
262C2×C4—6044no—
263C2×C4—6042no—
264C2×C4—6044no—
265C2×C4—6042no—
266C2×C4—6041no—
267C2×C4—1511no—
268C2×C4—1511no—
269C2×C4—1511no—
270C2×C4—1511no—
271C2×C4C2×C4×D15112yes—
272C2×C4D4×D15111yescharacteristic
273C2×C4#1455900512yes—
274C2×C4C23×D15111yescharacteristic
275C8—3022no—
276C8C2×C4×D15114yescomplemented
277C22—21no—
278C22—21no—
279C22—3022no—
280C22—3024no—
281C22—6048no—
282C22—6042no—
283C22—6041no—
284C22—6041no—
285C22—6042no—
286C22#1801270112yes—
287C22C2×D4×D15111yescharacteristic
288C4—42no—
289C4—41no—
290C4—41no—
291C4—3021no—
292C4—3021no—
293C4—3021no—
294C4—3022no—
295C4—1512no—
296C4#1801270112yes—
297C4C22×C4×D15111yescharacteristic
298C4C2×#1455900511yescharacteristic
299C2—22no—
300C2—6044no—
301C2—6042no—
302C2C2×#1801270111yescharacteristic
303C2AGL(1,ℤ/8)×D15111yescharacteristic
304C2#2375301111yescharacteristic
subgroupG/H
centerC22C2×D4×D151
commutatorC4×C151C23×C4
FrattiniC2×C4C23×D151
Fitting#428×C151C2
socleC22×C151C22×D4
prime radicalC2×#18012767C2
cosocleC2×C4×C151C24
hypercenter#428D151
hypocenterC151C4×AGL(1,ℤ/8)
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

Complements

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

NH ≅ G/Ntype
2. #23752680C2semidirect
3. C2×#18012701C2semidirect
4. #23752323C2semidirect
5. #23752311C2semidirect
6. #23752299C2semidirect
7. #23752294C2semidirect
8. #23752216C2semidirect
9. #23752211C2semidirect
10. M16×Dic151C2semidirect
11. #428×C151C2semidirect
15. #18012767C4semidirect
19. #18012704C22semidirect
20. #18012704C22semidirect
25. #18012701C22semidirect
26. #18012701C22semidirect
33. #18012662C22semidirect
36. #18012659C22semidirect
37. #18012649C22semidirect
38. C8×Dic151C22semidirect
42. #107×C151C22semidirect
43. #106×C151C22semidirect
46. #14559004C2×C4semidirect
50. C2×D604C2×C4semidirect
62. #14558993C2×C4semidirect
63. D1208C2×C4semidirect
80. M16×C151C2×C4semidirect
94. Dic302C22×C4semidirect
99. D604C22×C4semidirect
123. C8×C151C22×C4semidirect
145. Dic151AGL(1,ℤ/8)semidirect
152. C151C4×AGL(1,ℤ/8)semidirect
161. #428D151semidirect
189. #107C2×D151semidirect
190. #106C2×D151semidirect
220. M16C4×D151semidirect
276. C8C2×C4×D151semidirect

Maximal subgroups

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

subgroupindex
C2×#180127672
#237526802
C2×#180127012
#237523232
#237523112
#237522992
#237522942
#237522162
#237522112
M16×Dic1512
#428×C1512
C4×AGL(1,ℤ/8)151