Finite Group Databasebeta

← D5×#1778 #12097399

Subgroups — D5×#1778 #12097399

Order 1280.

1046 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5×#108C212yesmaximal
2C4×D5×M16C212yesmaximal
3C2×D5×#97C211yesmaximal, characteristic
4C5×#1778C211yesmaximal, characteristic, complemented
5#10601485C212yesmaximal, complemented
6#10600666C212yesmaximal, complemented
7#10600633C211yesmaximal, characteristic, complemented
8D5×#341C212yesmaximal
9#10599710C212yesmaximal, complemented
10C2×D5×M16C2214yes—
11C22×C8×D5C2211yescharacteristic
12C22×C8×D5C2211yescharacteristic
13C2×C42×D5C2211yescharacteristic
14C2×C5×#108C2212yes—
15C4×C5×M16C2212yes—
16C2×C5×#97C2211yescharacteristic
17C2×#3954C2214yes—
18M16×Dic5C2214yes—
19C2×#3951C2212yes—
20C2×#3947C2211yescharacteristic
21C2×#3947C2211yescharacteristic
22C4×#681C2212yes—
23C2×#3935C2211yescharacteristic
24D5×#108C4116yescomplemented
25#64996—22no—
26D5×#97—22no—
27D5×#97C414yes—
28D5×#97C414yes—
29C4×#676—22no—
30C4×C8×D5—22no—
31C5×#341C2212yes—
32#64778C2214yes—
33#64772C2212yes—
34C2×#1778—51nomaximal, Sylow
35C22×C4×D5Q812yes—
36C22×C4×D5C2311yescharacteristic
37C2×C5×M16C2314yes—
38C22×C5×C8C2311yescharacteristic
39C22×C5×C8C2311yescharacteristic
40C2×C42×C5C2311yescharacteristic
41C2×C4×Dic5Q812yes—
42C2×C4×Dic5C2311yescharacteristic
43C2×#681C2314yes—
44C22×#168C2311yescharacteristic
45C22×#168C2311yescharacteristic
46D5×M16—28no—
47D5×M16C2×C4116yes—
48C2×#676—24no—
49C2×C8×D5—24no—
50C2×C8×D5—24no—
51C2×C8×D5C2×C412yes—
52C2×C8×D5C2×C412yes—
53C2×C8×D5C2×C418yes—
54C2×C8×D5C2×C412yes—
55C2×C8×D5C2×C412yes—
56C42×D5C2×C412yes—
57C42×D5C2×C412yes—
58C42×D5D412yes—
59C42×D5D412yes—
60C5×#108C2×C418yescomplemented
61C5×#97—22no—
62C5×#97C2×C414yes—
63C4×C5×C8—22no—
64#3954C2×C4116yescomplemented
65#3951C2×C418yescomplemented
66#3947—24no—
67#3947C2×C414yes—
68#3947C2×C414yes—
69C8×Dic5—24no—
70#3935—22no—
71#3935C2×C414yes—
72C4×#168—22no—
73C22×#108—52no—
74C2×C4×M16—52no—
75C22×#97—51no—
76#1778—52no—
77#1778—52no—
78#1778—51no—
79#1778—52no—
80#1778D511yescharacteristic, direct product factor
81C2×#341—52no—
82C23×D5C2×Q811yescharacteristic
83C22×C4×C5C2×Q812yes—
84C22×C4×C5C2411yescharacteristic
85C22×Dic5C2×Q812yes—
86C22×Dic5C2×Q811yescharacteristic
87C2×C4×D5—44no—
88C2×C4×D5C4⋊C414yes—
89C2×C4×D5C4⋊C414yes—
90C2×C4×D5C22×C411yescharacteristic
91C2×C4×D5C22×C411yescharacteristic
92C2×C4×D5C22×C414yes—
93C2×C4×D5C2×D411yescharacteristic
94C2×C4×D5C2×D411yescharacteristic
95C2×C4×D5#4114yes—
96C5×M16—24no—
97C5×M16C22×C418yes—
98C2×C5×C8—24no—
99C2×C5×C8—22no—
100C2×C5×C8C22×C412yes—
101C2×C5×C8C22×C412yes—
102C2×C5×C8C22×C414yes—
103C42×C5C22×C412yes—
104C42×C5C2×D412yes—
105C4×Dic5C4⋊C414yes—
106C4×Dic5C4⋊C414yes—
107C4×Dic5C22×C412yes—
108C4×Dic5C2×D412yes—
109#681—24no—
110#681C22×C418yes—
111C2×#168—24no—
112C2×#168—22no—
113C2×#168C22×C412yes—
114C2×#168C22×C412yes—
115C2×#168C22×C414yes—
116#676—216no—
117C8×D5—24no—
118C8×D5—24no—
119C8×D5—216no—
120C8×D5C4218yes—
121C8×D5C4218yes—
122C22×M16—54no—
123C23×C8—51no—
124C23×C8—51no—
125C22×C42—51no—
126C2×#108—54no—
127C2×#108—52no—
128C2×#108—516no—
129C2×#108C2×D512yes—
130C4×M16—54no—
131C4×M16—52no—
132C4×M16—102no—
133C4×M16—102no—
134C4×M16C2×D512yes—
135C2×#97—51no—
136C2×#97—51no—
137C2×#97—51no—
138C2×#97—54no—
139C2×#97—54no—
140C2×#97—102no—
141C2×#97C2×D511yescharacteristic
142C2×C4×C8—102no—
143#341—54no—
144#341—52no—
145#341C2×D512yes—
146C23×C5C22×Q811yescharacteristic
147C22×D5—24no—
148C22×D5C2×C4⋊C411yescharacteristic
149C22×D5C2×C4⋊C411yescharacteristic
150C22×D5C4×Q814yes—
151C2×C4×C5—42no—
152C2×C4×C5C2×C4⋊C414yes—
153C2×C4×C5C23×C411yescharacteristic
154C2×C4×C5C23×C412yes—
155C2×C4×C5C22×D411yescharacteristic
156C2×C4×C5C2×#4112yes—
157C2×Dic5—42no—
158C2×Dic5C2×C4⋊C414yes—
159C2×Dic5C2×C4⋊C411yescharacteristic
160C2×Dic5C2×C4⋊C411yescharacteristic
161C2×Dic5C4×Q814yes—
162C4×D5—28no—
163C4×D5—44no—
164C4×D5C2×C4212yes—
165C4×D5C2×C4212yes—
166C4×D5#11712yes—
167C4×D5#11712yes—
168C4×D5C4×D414yes—
169C4×D5C4×D414yes—
170C5×C8—22no—
171C5×C8—28no—
172C5×C8C2×C4214yes—
173#168—22no—
174#168—28no—
175#168C2×C4214yes—
176C23×C4—51no—
177C23×C4—52no—
178C2×M16—54no—
179C2×M16—516no—
180C2×M16—104no—
181C2×M16—108no—
182C2×M16C22×D514yes—
183C22×C8—51no—
184C22×C8—52no—
185C22×C8—52no—
186C22×C8—58no—
187C22×C8—51no—
188C22×C8—52no—
189C22×C8—52no—
190C22×C8—104no—
191C22×C8—104no—
192C22×C8C22×D511yescharacteristic
193C22×C8C22×D511yescharacteristic
194C2×C42—52no—
195C2×C42—51no—
196C2×C42—52no—
197C2×C42—52no—
198C2×C42—52no—
199C2×C42—52no—
200C2×C42C22×D511yescharacteristic
201#108—516no—
202#108—58no—
203#108C4×D518yescomplemented
204#97—22no—
205#97—54no—
206#97—54no—
207#97—54no—
208#97—104no—
209#97—102no—
210#97C4×D514yes—
211C4×C8—22no—
212C4×C8—104no—
213C4×C8—102no—
214C22×C5—22no—
215C22×C5C22×C4⋊C411yescharacteristic
216C22×C5C2×C4×Q812yes—
217C2×D5—22no—
218C2×D5—28no—
219C2×D5C4×C4⋊C412yes—
220C2×D5C4×C4⋊C412yes—
221C2×D5#43014yes—
222C4×C5—24no—
223C4×C5C22×C4211yescharacteristic
224C4×C5C2×#11711yescharacteristic
225C4×C5C2×C4×D412yes—
226Dic5—24no—
227Dic5C4×C4⋊C412yes—
228Dic5C4×C4⋊C412yes—
229C24—51no—
230C22×C4—51no—
231C22×C4—51no—
232C22×C4—51no—
233C22×C4—54no—
234C22×C4—51no—
235C22×C4—51no—
236C22×C4—54no—
237C22×C4—52no—
238C22×C4—54no—
239C22×C4—54no—
240C22×C4—204no—
241C22×C4Q8×D512yes—
242C22×C4C23×D511yescharacteristic
243M16—24no—
244M16—58no—
245M16—1016no—
246M16—104no—
247M16C2×C4×D518yes—
248C2×C8—24no—
249C2×C8—22no—
250C2×C8—52no—
251C2×C8—54no—
252C2×C8—58no—
253C2×C8—58no—
254C2×C8—52no—
255C2×C8—104no—
256C2×C8—104no—
257C2×C8—1016no—
258C2×C8—104no—
259C2×C8—102no—
260C2×C8C2×C4×D512yes—
261C2×C8C2×C4×D512yes—
262C2×C8C2×C4×D514yes—
263C42—52no—
264C42—52no—
265C42—54no—
266C42—54no—
267C42C2×C4×D512yes—
268C42D4×D512yes—
269C2×C5—22no—
270C2×C5C2×C4×C4⋊C411yescharacteristic
271C2×C5C2×#43012yes—
272D5—22no—
273D5#177814yesdirect product factor
274C23—51no—
275C23—51no—
276C23—54no—
277C23—104no—
278C23C2×Q8×D511yescharacteristic
279C2×C4—42no—
280C2×C4—51no—
281C2×C4—51no—
282C2×C4—54no—
283C2×C4—52no—
284C2×C4—52no—
285C2×C4—52no—
286C2×C4—52no—
287C2×C4—54no—
288C2×C4—54no—
289C2×C4—54no—
290C2×C4—108no—
291C2×C4—204no—
292C2×C4—202no—
293C2×C4D5×C4⋊C414yes—
294C2×C4C22×C4×D511yescharacteristic
295C2×C4C22×C4×D512yes—
296C2×C4C2×D4×D511yescharacteristic
297C2×C4D5×#4112yes—
298C8—22no—
299C8—28no—
300C8—54no—
301C8—102no—
302C8—108no—
303C8C42×D514yes—
304C5C2×#177811yescharacteristic, complemented, Sylow
305C22—22no—
306C22—54no—
307C22—52no—
308C22—52no—
309C22—108no—
310C22—102no—
311C22C2×D5×C4⋊C411yescharacteristic
312C22C4×Q8×D512yes—
313C4—24no—
314C4—52no—
315C4—52no—
316C4—104no—
317C4C2×C42×D511yescharacteristic
318C4D5×#11711yescharacteristic
319C4C4×D4×D512yes—
320C2—22no—
321C2—54no—
322C2—102no—
323C2C4×D5×C4⋊C411yescharacteristic
324C2D5×#43012yes—
subgroupG/H
centerC2×C4C2×D4×D5
commutatorC4×C5C22×C42
FrattiniC22×C4C23×D5
FittingC5×#1778C2
socleC22×C5C22×C4⋊C4
prime radicalC23×D5C2×Q8
cosocleC22×C4×C5C24
hypercenter#1778D5
hypocenterC5C2×#1778
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1778

Complements

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

NH ≅ G/Ntype
4. C5×#1778C2semidirect
5. #10601485C2semidirect
6. #10600666C2semidirect
7. #10600633C2semidirect
9. #10599710C2semidirect
24. D5×#108C4semidirect
60. C5×#108C2×C4semidirect
64. #3954C2×C4semidirect
65. #3951C2×C4semidirect
80. #1778D5direct (N × H)
203. #108C4×D5semidirect
273. D5#1778direct (N × H)
304. C5C2×#1778semidirect

Maximal subgroups

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

subgroupindex
C2×D5×#1082
C4×D5×M162
C2×D5×#972
C5×#17782
#106014852
#106006662
#106006332
D5×#3412
#105997102
C2×#17785