Finite Group Databasebeta

← C2×#20265992 #27185897

Subgroups — C2×#20265992 #27185897

Order 12928.

1408 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#15692302C211yesmaximal, characteristic, complemented
2#20265992C2116yesmaximal, direct product factor
3C2×#15692286C213yesmaximal, complemented
4C2×#15692285C213yesmaximal, complemented
5C2×#15692275C213yesmaximal, complemented
6C22×#13108064C213yesmaximal, complemented
7C2×#15692262C211yesmaximal, characteristic, complemented
8C2×2−1+4×C101C211yesmaximal, characteristic, complemented
9#15692302—24no—
10#15692302C2218yescomplemented
11C2×#13108074C2213yes—
12C2×#13108073—23no—
13C22×Dic202C2213yes—
14C2×Q8×D101—21no—
15#15692286C22124yescomplemented
16#15692285C22124yescomplemented
17#15692275C22124yescomplemented
18C2×#13108064C2213yes—
19C2×#13108064C2216yes—
20C2×#13108064C22124yescomplemented
21C2×#13108062C2213yes—
22C2×#13108061C2213yes—
23C2×#13108059C2211yescharacteristic
24#15692262C2218yescomplemented
25C2×#13108058C2213yes—
26C22×#11717579C2213yes—
272−1+4×C101—24no—
282−1+4×C101C2218yescomplemented
29C2×#41×C101—23no—
30C2×#41×C101C2213yes—
31C2×#41×C101C2211yescharacteristic
32C22×Q8×C101—21no—
33C22×Q8×C101C2213yes—
34#13108074—26no—
35#13108074C23112yes—
36#13108073—224no—
37C2×Dic202—23no—
38C2×Dic202—26no—
39C2×Dic202C2313yes—
40C2×Dic202C23112yes—
41Q8×D101—28no—
42C2×D404C2311yescharacteristic
43C2×C22⋊D101—23no—
44C22×Dic101—23no—
45C2×C4×D101—23no—
46#13108064C23112yes—
47#13108064C23124yes—
48#13108062C23112yes—
49#13108061C23112yes—
50#13108059C2314yes—
51#13108058C23112yes—
52C2×#11717579C2311yescharacteristic
53C2×#11717579C2313yes—
54C2×#11717579C23112yes—
55#41×C101—224no—
56#41×C101—26no—
57#41×C101D414yes—
58#41×C101C23112yes—
59#41×C101C2314yes—
60C2×Q8×C101—28no—
61C2×Q8×C101—23no—
62C2×Q8×C101—26no—
63C2×Q8×C101D411yescharacteristic
64C2×Q8×C101C2313yes—
65C2×Q8×C101C23112yes—
66C2×D4×C101—23no—
67C2×D4×C101D413yes—
68C2×D4×C101C2311yescharacteristic
69C22×C4×C101—23no—
70C22×C4×C101—23no—
71C22×C4×C101C2313yes—
72C23×C101—21no—
73C23×C101C2×D413yes—
74C22×D101—21no—
75Q8×C101—23no—
76Q8×C101—212no—
77Q8×C101C2×D414yes—
78Q8×C101C2416yes—
79D4×C101—212no—
80D4×C101—21no—
81D4×C101C2×D4112yes—
82D4×C101C2412yes—
83C2×C4×C101—23no—
84C2×C4×C101—212no—
85C2×C4×C101—212no—
86C2×C4×C101C2×D413yes—
87C2×C4×C101C2×D416yes—
88C2×C4×C101C2411yescharacteristic
89C2×C4×C101C2416yes—
90C22⋊D101—212no—
91C2×Dic101—23no—
92C2×Dic101—212no—
93D404—21no—
94D404C2412yes—
95C4×D101—212no—
96Dic202—212no—
97Dic202—23no—
98Dic202C2416yes—
99#11717579C2412yes—
100#11717579C2416yes—
101C22×C101—26no—
102C22×C101—22no—
103C22×C101—42no—
104C22×C101C22×D416yes—
105C22×C101C22×D411yescharacteristic
106C2×D101—22no—
107C2×D101—42no—
108C4×C101—26no—
109C4×C101C22×D411yescharacteristic
110C4×C101C22×D416yes—
111C4×C101C2511yescharacteristic
112Dic101—26no—
113C2×C101—26no—
114C2×C101—42no—
115C2×C101#57812yescomplemented
116C2×C101C23×D411yescharacteristic
117D101—42no—
118C2×#578—1011nomaximal, Sylow
119C101C2×#57811yescharacteristic, complemented, Sylow
120C2×2−1+4—1011no—
121C2×2−1+4D10111yescharacteristic, complemented
122#578—10116no—
123C2×#137—1013no—
124C2×#137—1013no—
125C2×#135—1013no—
126C22×Q16—1013no—
127C2×#131—1011no—
1282−1+4—24no—
1292−1+4—1018no—
1302−1+4—2024no—
1312−1+4C2×D10118yescomplemented
132C2×#41—23no—
133C2×#41—1013no—
134C2×#41—2023no—
135C2×#41C2×D10113yes—
136C2×#41C2×D10111yescharacteristic
137C22×Q8—21no—
138C22×Q8—1013no—
139C22×Q8—2021no—
140C22×Q8C2×D10113yes—
141#137—10124no—
142#137—10124no—
143#135—10124no—
144C2×Q16—1013no—
145C2×Q16—1016no—
146C2×Q16—10124no—
147C2×SD16—1013no—
148C2×SD16—1013no—
149C2×D8—1011no—
150#131—1018no—
151C2×M16—1013no—
152C22×C8—1013no—
153#41—224no—
154#41—26no—
155#41—10112no—
156#41—20224no—
157#41—2026no—
158#41C22⋊D10114yes—
159#41C22×D101112yes—
160#41C22×D10114yes—
161C2×Q8—28no—
162C2×Q8—23no—
163C2×Q8—26no—
164C2×Q8—1013no—
165C2×Q8—10112no—
166C2×Q8—2028no—
167C2×Q8—2023no—
168C2×Q8—2026no—
169C2×Q8C22⋊D10111yescharacteristic
170C2×Q8C22×D10113yes—
171C2×Q8C22×D101112yes—
172C2×D4—23no—
173C2×D4—1011no—
174C2×D4—2023no—
175C2×D4C22⋊D10113yes—
176C2×D4C22×D10111yescharacteristic
177C22×C4—23no—
178C22×C4—23no—
179C22×C4—2023no—
180C22×C4—2023no—
181C22×C4C22×D10113yes—
182Q16—10112no—
183Q16—10124no—
184SD16—10112no—
185SD16—10112no—
186D8—1014no—
187M16—10112no—
188C2×C8—1011no—
189C2×C8—1013no—
190C2×C8—10112no—
191C23—21no—
192C23—2021no—
193C23C2×C22⋊D10113yes—
194Q8—212no—
195Q8—23no—
196Q8—1016no—
197Q8—20212no—
198Q8—2023no—
199Q8C2×C22⋊D10114yes—
200Q8C23×D10116yes—
201D4—212no—
202D4—21no—
203D4—1012no—
204D4—20212no—
205D4—2021no—
206D4C2×C22⋊D101112yes—
207D4C23×D10112yes—
208C2×C4—212no—
209C2×C4—23no—
210C2×C4—212no—
211C2×C4—20212no—
212C2×C4—2023no—
213C2×C4—20212no—
214C2×C4C2×C22⋊D10116yes—
215C2×C4C2×C22⋊D10113yes—
216C2×C4C23×D10116yes—
217C2×C4C23×D10111yescharacteristic
218C8—1012no—
219C8—1016no—
220C22—26no—
221C22—22no—
222C22—42no—
223C22—4042no—
224C22—2022no—
225C22C22×C22⋊D10116yes—
226C22C22×C22⋊D10111yescharacteristic
227C4—26no—
228C4—2026no—
229C4C22×C22⋊D10116yes—
230C4C22×C22⋊D10111yescharacteristic
231C4C24×D10111yescharacteristic
232C2—26no—
233C2—42no—
234C2—4042no—
235C2#2026599212yesdirect product factor
236C2C23×C22⋊D10111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D101
commutator, cosocleC4×C101C25
FrattiniC4C24×D101
FittingC2×2−1+4×C101C2
socleC22×C101C22×D4
hypercenterC2×2−1+4D101
hypocenterC101C2×#578
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#15692302C2semidirect
2. #20265992C2direct (N × H)
3. C2×#15692286C2semidirect
4. C2×#15692285C2semidirect
5. C2×#15692275C2semidirect
6. C22×#13108064C2semidirect
7. C2×#15692262C2semidirect
8. C2×2−1+4×C101C2semidirect
10. #15692302C22semidirect
15. #15692286C22semidirect
16. #15692285C22semidirect
17. #15692275C22semidirect
20. C2×#13108064C22semidirect
24. #15692262C22semidirect
28. 2−1+4×C101C22semidirect
115. C2×C101#578semidirect
119. C101C2×#578semidirect
121. C2×2−1+4D101semidirect
131. 2−1+4C2×D101semidirect
235. C2#20265992direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156923022
#202659922
C2×#156922862
C2×#156922852
C2×#156922752
C22×#131080642
C2×#156922622
C2×2−1+4×C1012
C2×#578101