Finite Group Databasebeta

← C5×#17721 #11940441

Subgroups — C5×#17721 #11940441

Order 1280.

1172 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3499C211yesmaximal, characteristic
2C5×#2988C211yesmaximal, characteristic, complemented
3C5×#2906C211yesmaximal, characteristic, complemented
4C5×#1547C213yesmaximal, complemented
5C5×#1546C213yesmaximal, complemented
6C5×#1540C213yesmaximal, complemented
7C2×C5×#332C213yesmaximal, complemented
8C2×C5×2−1+4—21no—
9C2×C5×#131—21no—
10C5×D4×Q8—21no—
11C5×D4×Q8C412yes—
12C5×#547—23no—
13C5×#547C416yes—
14C5×#536—23no—
15C5×#532C2213yes—
16C2×C5×C4⋊Q8C2213yes—
17C4×C5×#41C2211yescharacteristic
18C5×C8×Q8—21no—
19C5×C8×D4—23no—
20C5×#431C2213yes—
21C5×#424—23no—
22C5×#423C2213yes—
23C2×C5×C4⋊C8C2213yes—
24C2×C5×C4⋊C8C2213yes—
25C5×#332C2213yes—
26C5×#332C2216yes—
27C5×#332C2213yes—
28C5×#331C2211yescharacteristic
29C5×#331C2213yes—
30#17721C511yesmaximal, characteristic, direct product factor, Sylow
31C5×2−1+4—44no—
32C5×2−1+4—44no—
33C2×C5×#41—26no—
34C2×C5×#41—23no—
35C2×C5×#41D411yescharacteristic
36C22×C5×Q8—22no—
37C22×C5×Q8—23no—
38C5×#131—44no—
39C2×C5×M16—23no—
40C22×C5×C8—23no—
41C22×C5×C8—23no—
42C5×C4⋊Q8—23no—
43C5×C4⋊Q8—23no—
44C5×C4⋊Q8C2×C416yes—
45C5×C4⋊Q8C2313yes—
46C5×#127C2311yescharacteristic
47C5×#124—23no—
48C5×#123—212no—
49C5×C22⋊Q8—26no—
50C5×C22⋊Q8—26no—
51C5×#121—23no—
52C5×#121C2×C416yes—
53C4×C5×Q8C2×C411yescharacteristic
54C4×C5×Q8D411yescharacteristic
55C4×C5×D4—23no—
56C4×C5×D4C2×C416yes—
57C4×C5×D4C2×C413yes—
58C4×C5×D4D413yes—
59C5×#117D413yes—
60C2×C5×C4⋊C4—23no—
61C2×C5×C4⋊C4C2×C416yes—
62C2×C42×C5C2313yes—
63C5×C4⋊C8—23no—
64C5×C4⋊C8—23no—
65C5×C4⋊C8—23no—
66C5×C4⋊C8C2311yescharacteristic
67C5×C4⋊C8C2313yes—
68C5×C4⋊C8C2313yes—
69C5×C4⋊C8C2311yescharacteristic
70C5×C22⋊C8—23no—
71C4×C5×C8—23no—
72#3499C2×C511yescharacteristic
73#2988C2×C511yescharacteristic, complemented
74#2906C2×C511yescharacteristic, complemented
75#1547C2×C513yescomplemented
76#1546C2×C513yescomplemented
77#1540C2×C513yescomplemented
78C2×#332C2×C513yescomplemented
79C5×#41—424no—
80C5×#41—46no—
81C5×#41—46no—
82C5×#41D814yes—
83C5×#41SD1614yes—
84C2×C5×Q8—26no—
85C2×C5×Q8—23no—
86C2×C5×Q8—48no—
87C2×C5×Q8—46no—
88C2×C5×Q8—46no—
89C2×C5×Q8C22⋊C411yescharacteristic
90C2×C5×D4—26no—
91C2×C5×D4—21no—
92C2×C5×D4—21no—
93C2×C5×D4C22⋊C413yes—
94C2×C5×D4C22×C412yes—
95C22×C4×C5—26no—
96C22×C4×C5—26no—
97C22×C4×C5C22×C413yes—
98C22×C4×C5C2×D413yes—
99C22×C4×C5C2×D413yes—
100C5×M16—46no—
101C2×C5×C8—21no—
102C2×C5×C8—23no—
103C2×C5×C8—23no—
104C2×C5×C8—21no—
105C2×C5×C8—46no—
106C2×C5×C8—83no—
107C5×C4⋊C4—26no—
108C5×C4⋊C4—26no—
109C5×C4⋊C4—23no—
110C5×C4⋊C4C22⋊C413yes—
111C5×C4⋊C4C22⋊C413yes—
112C5×C4⋊C4C22×C416yes—
113C5×C22⋊C4—26no—
114C5×C22⋊C4—26no—
115C5×C22⋊C4C22⋊C416yes—
116C42×C5C22×C413yes—
117C42×C5C2×D413yes—
118C42×C5C2×D413yes—
119C42×C5C2411yescharacteristic
120C2×2−1+4—21no—
121C2×#131—21no—
122D4×Q8—21no—
123D4×Q8C4×C512yes—
124#547—23no—
125#547C4×C516yes—
126#536—23no—
127#532C22×C513yes—
128C2×C4⋊Q8C22×C513yes—
129C4×#41C22×C511yescharacteristic
130C8×Q8—21no—
131C8×D4—23no—
132#431C22×C513yes—
133#424—23no—
134#423C22×C513yes—
135C2×C4⋊C8C22×C513yes—
136C2×C4⋊C8C22×C513yes—
137#332C22×C513yes—
138#332C22×C516yes—
139#332C22×C513yes—
140#331C22×C511yescharacteristic
141#331C22×C513yes—
142C23×C5—22no—
143C23×C5C2×C22⋊C413yes—
144C5×Q8—43no—
145C5×Q8—43no—
146C5×Q8—412no—
147C5×Q8#10214yes—
148C5×D4—42no—
149C5×D4—412no—
150C5×D4—41no—
151C5×D4—41no—
152C5×D4—41no—
153C5×D4—41no—
154C5×D4#102112yes—
155C2×C4×C5—23no—
156C2×C4×C5—23no—
157C2×C4×C5—26no—
158C2×C4×C5—43no—
159C2×C4×C5—412no—
160C2×C4×C5—412no—
161C2×C4×C5C2×C22⋊C413yes—
162C2×C4×C5C2×C22⋊C413yes—
163C2×C4×C5C2×C22⋊C413yes—
164C2×C4×C5C2×D816yes—
165C2×C4×C5C2×SD1616yes—
166C2×C4×C5C23×C411yescharacteristic
167C2×C4×C5C22×D411yescharacteristic
168C2×C4×C5C22×D411yescharacteristic
169C5×C8—41no—
170C5×C8—43no—
171C5×C8—43no—
172C5×C8—41no—
1732−1+4—44no—
1742−1+4—44no—
175C2×#41—26no—
176C2×#41—23no—
177C2×#41C5×D411yescharacteristic
178C22×Q8—22no—
179C22×Q8—23no—
180#131—44no—
181C2×M16—23no—
182C22×C8—23no—
183C22×C8—23no—
184C4⋊Q8—23no—
185C4⋊Q8—23no—
186C4⋊Q8C2×C4×C516yes—
187C4⋊Q8C23×C513yes—
188#127C23×C511yescharacteristic
189#124—23no—
190#123—212no—
191C22⋊Q8—26no—
192C22⋊Q8—26no—
193#121—23no—
194#121C2×C4×C516yes—
195C4×Q8C2×C4×C511yescharacteristic
196C4×Q8C5×D411yescharacteristic
197C4×D4—23no—
198C4×D4C2×C4×C516yes—
199C4×D4C2×C4×C513yes—
200C4×D4C5×D413yes—
201#117C5×D413yes—
202C2×C4⋊C4—23no—
203C2×C4⋊C4C2×C4×C516yes—
204C2×C42C23×C513yes—
205C4⋊C8—23no—
206C4⋊C8—23no—
207C4⋊C8—23no—
208C4⋊C8C23×C511yescharacteristic
209C4⋊C8C23×C513yes—
210C4⋊C8C23×C513yes—
211C4⋊C8C23×C511yescharacteristic
212C22⋊C8—23no—
213C4×C8—23no—
214C22×C5—23no—
215C22×C5—23no—
216C22×C5—42no—
217C22×C5—42no—
218C22×C5—42no—
219C22×C5C2×#10216yes—
220C22×C5C22×C22⋊C411yescharacteristic
221C4×C5—21no—
222C4×C5—23no—
223C4×C5—23no—
224C4×C5—46no—
225C4×C5C2×#10216yes—
226C4×C5C22×D811yescharacteristic
227C4×C5C22×SD1611yescharacteristic
228C4×C5#57711yescharacteristic
229C4×C5#57811yescharacteristic
230#41—424no—
231#41—46no—
232#41—46no—
233#41C5×D814yes—
234#41C5×SD1614yes—
235C2×Q8—26no—
236C2×Q8—23no—
237C2×Q8—48no—
238C2×Q8—46no—
239C2×Q8—46no—
240C2×Q8C5×C22⋊C411yescharacteristic
241C2×D4—26no—
242C2×D4—21no—
243C2×D4—21no—
244C2×D4C5×C22⋊C413yes—
245C2×D4C22×C4×C512yes—
246C22×C4—26no—
247C22×C4—26no—
248C22×C4C22×C4×C513yes—
249C22×C4C2×C5×D413yes—
250C22×C4C2×C5×D413yes—
251M16—46no—
252C2×C8—21no—
253C2×C8—23no—
254C2×C8—21no—
255C2×C8—23no—
256C2×C8—46no—
257C2×C8—83no—
258C4⋊C4—26no—
259C4⋊C4—26no—
260C4⋊C4—23no—
261C4⋊C4C5×C22⋊C413yes—
262C4⋊C4C5×C22⋊C413yes—
263C4⋊C4C22×C4×C516yes—
264C22⋊C4—26no—
265C22⋊C4—26no—
266C22⋊C4C5×C22⋊C416yes—
267C42C22×C4×C513yes—
268C42C2×C5×D413yes—
269C42C2×C5×D413yes—
270C42C24×C511yescharacteristic
271C2×C5—26no—
272C2×C5—82no—
273C2×C5#288911yescharacteristic
274C2×C5C22×#10211yescharacteristic
275C2×C5#289811yescharacteristic
276C23—22no—
277C23C2×C5×C22⋊C413yes—
278Q8—412no—
279Q8—43no—
280Q8—43no—
281Q8C5×#10214yes—
282D4—42no—
283D4—412no—
284D4—41no—
285D4—41no—
286D4—41no—
287D4—41no—
288D4C5×#102112yes—
289C2×C4—23no—
290C2×C4—23no—
291C2×C4—26no—
292C2×C4—43no—
293C2×C4—412no—
294C2×C4—412no—
295C2×C4C2×C5×C22⋊C413yes—
296C2×C4C2×C5×C22⋊C413yes—
297C2×C4C2×C5×C22⋊C413yes—
298C2×C4C2×C5×D816yes—
299C2×C4C2×C5×SD1616yes—
300C2×C4C23×C4×C511yescharacteristic
301C2×C4C22×C5×D411yescharacteristic
302C2×C4C22×C5×D411yescharacteristic
303C8—41no—
304C8—43no—
305C8—43no—
306C8—41no—
307C5#1772111yescharacteristic, direct product factor, Sylow
308C22—23no—
309C22—23no—
310C22—42no—
311C22—42no—
312C22—42no—
313C22C2×C5×#10216yes—
314C22C22×C5×C22⋊C411yescharacteristic
315C4—21no—
316C4—23no—
317C4—23no—
318C4—46no—
319C4C2×C5×#10216yes—
320C4C22×C5×D811yescharacteristic
321C4C22×C5×SD1611yescharacteristic
322C4C5×#57711yescharacteristic
323C4C5×#57811yescharacteristic
324C2—26no—
325C2—82no—
326C2C5×#288911yescharacteristic
327C2C22×C5×#10211yescharacteristic
328C2C5×#289811yescharacteristic
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC42C24×C5
prime radicalC5×#3499C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C4×C5×#41 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#2988C2semidirect
3. C5×#2906C2semidirect
4. C5×#1547C2semidirect
5. C5×#1546C2semidirect
6. C5×#1540C2semidirect
7. C2×C5×#332C2semidirect
30. #17721C5direct (N × H)
73. #2988C2×C5semidirect
74. #2906C2×C5semidirect
75. #1547C2×C5semidirect
76. #1546C2×C5semidirect
77. #1540C2×C5semidirect
78. C2×#332C2×C5semidirect
307. C5#17721direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#34992
C5×#29882
C5×#29062
C5×#15472
C5×#15462
C5×#15402
C2×C5×#3322
#177215