Finite Group Databasebeta

← C2×#21460739 #30603792

Subgroups — C2×#21460739 #30603792

Order 15616.

682 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊#11758187C212yesmaximal, complemented
2#21460739C214yesmaximal, direct product factor
3C22×C22⋊#92418C211yesmaximal, characteristic
4C22×#11758187—22no—
5C22⋊#11758187—22no—
6C22⋊#11758187C2214yescomplemented
7C23×#92418C411yescharacteristic
8C23×#92418C2211yescharacteristic
9C2×C22⋊#92418—22no—
10C2×C22⋊#92418—22no—
11C2×C22⋊#92418C412yes—
12C2×C22⋊#92418C2212yes—
13C24×C4×C61C411yescharacteristic
14C2×#11758187—24no—
15C2×#11758187—44no—
16C22×#92418—21no—
17C22×#92418—21no—
18C22×#92418—42no—
19C22×#92418—42no—
20C22×#92418C2×C412yes—
21C22×#92418C2×C411yescharacteristic
22C22×#92418D412yes—
23C22×#92418D412yes—
24C22×#92418C2311yescharacteristic
25C22⋊#92418—24no—
26C22⋊#92418—24no—
27C25×C61C811yescharacteristic
28C23×C4×C61—21no—
29C23×C4×C61—21no—
30C23×C4×C61—21no—
31C23×C4×C61—21no—
32C23×C4×C61—42no—
33C23×C4×C61—42no—
34C23×C4×C61C811yescharacteristic
35C23×C4×C61C812yes—
36C23×C4×C61C2×C412yes—
37C23×C4×C61C2×C411yescharacteristic
38C24×C61—21no—
39C24×C61—21no—
40C24×C61—22no—
41C24×C61—42no—
42C24×C61—42no—
43C24×C61C1614yescomplemented
44C24×C61C2×C811yescharacteristic
45C24×C61C2×C812yes—
46C22×C4×C61—22no—
47C22×C4×C61—22no—
48C22×C4×C61—21no—
49C22×C4×C61—21no—
50C22×C4×C61—22no—
51C22×C4×C61—22no—
52C22×C4×C61—22no—
53C22×C4×C61—22no—
54C22×C4×C61—44no—
55C22×C4×C61—44no—
56C22×C4×C61—42no—
57C22×C4×C61—42no—
58C22×C4×C61—44no—
59C22×C4×C61—42no—
60C22×C4×C61—42no—
61C22×C4×C61—42no—
62C22×C4×C61—42no—
63C22×C4×C61—42no—
64C22×C4×C61C22⋊C411yescharacteristic
65C22×C4×C61C22⋊C411yescharacteristic
66C22×C4×C61C2×C811yescharacteristic
67C22×C4×C61C2×C812yes—
68C22×C4×C61M1611yescharacteristic
69C22×C4×C61M1611yescharacteristic
70C22×C4×C61C22×C411yescharacteristic
71C2×#92418—24no—
72C2×#92418—22no—
73C2×#92418—41no—
74C2×#92418—42no—
75C2×#92418—41no—
76C2×#92418—42no—
77C2×#92418—42no—
78C2×#92418—42no—
79C2×#92418C22⋊C412yes—
80C2×#92418C2×D412yes—
81#11758187—44no—
82C23×C61—22no—
83C23×C61—22no—
84C23×C61—24no—
85C23×C61—24no—
86C23×C61—22no—
87C23×C61—22no—
88C23×C61—42no—
89C23×C61—48no—
90C23×C61—42no—
91C23×C61—42no—
92C23×C61—48no—
93C23×C61—42no—
94C23×C61—42no—
95C23×C61—42no—
96C23×C61C22⋊C811yescharacteristic
97C23×C61C22⋊C811yescharacteristic
98C23×C61C2×C1612yes—
99C23×C61C2×C1614yescomplemented
100C23×C61M3212yes—
101C23×C61C22×C811yescharacteristic
102C2×C4×C61—22no—
103C2×C4×C61—22no—
104C2×C4×C61—22no—
105C2×C4×C61—21no—
106C2×C4×C61—21no—
107C2×C4×C61—21no—
108C2×C4×C61—21no—
109C2×C4×C61—22no—
110C2×C4×C61—44no—
111C2×C4×C61—44no—
112C2×C4×C61—42no—
113C2×C4×C61—42no—
114C2×C4×C61—44no—
115C2×C4×C61—42no—
116C2×C4×C61—42no—
117C2×C4×C61—42no—
118C2×C4×C61C22⋊C811yescharacteristic
119C2×C4×C61C22⋊C811yescharacteristic
120C2×C4×C61#9912yes—
121C2×C4×C61#10012yes—
122C2×C4×C61C2×C22⋊C411yescharacteristic
123C2×C4×C61C2×M1611yescharacteristic
124#92418—22no—
125#92418—22no—
126#92418—42no—
127C2×#1314—611nomaximal, Sylow
128C22×C61—24no—
129C22×C61—24no—
130C22×C61—21no—
131C22×C61—21no—
132C22×C61—21no—
133C22×C61—21no—
134C22×C61—24no—
135C22×C61—44no—
136C22×C61—48no—
137C22×C61—44no—
138C22×C61—48no—
139C22×C61—42no—
140C22×C61—42no—
141C22×C61#32312yes—
142C22×C61C22⋊C1612yes—
143C22×C61C22⋊C1612yes—
144C22×C61#34912yes—
145C22×C61C2×C22⋊C811yescharacteristic
146C22×C61C22×C1611yescharacteristic
147C22×C61C2×M3211yescharacteristic
148C4×C61—21no—
149C4×C61—21no—
150C4×C61—42no—
151C4×C61#32312yes—
152C4×C61C2×#9911yescharacteristic
153C4×C61C2×#10011yescharacteristic
154C22×C22⋊C8—611no—
155C2×C22⋊C16—612no—
156#1314—614no—
157C2×C61—22no—
158C2×C61—21no—
159C2×C61—21no—
160C2×C61—44no—
161C2×C61#131414yescomplemented
162C2×C61C2×#32311yescharacteristic
163C2×C61C2×C22⋊C1611yescharacteristic
164C2×C61C2×#34911yescharacteristic
165C24×C4#692311yescharacteristic
166C23×C8—611no—
167C23×C8—611no—
168C22×C16—1222no—
169C2×C22⋊C8—612no—
170C2×C22⋊C8—612no—
171C2×C22⋊C8—1222no—
172C2×C22⋊C8—1222no—
173C22⋊C16—614no—
174C22⋊C16—1222no—
175C61C2×#131411yescharacteristic, complemented, Sylow
176C25#9242011yescharacteristic
177C23×C4—21no—
178C23×C4—21no—
179C23×C4—21no—
180C23×C4—21no—
181C23×C4—42no—
182C23×C4—42no—
183C23×C4#9242011yescharacteristic
184C23×C4#9242012yes—
185C23×C4C2×#692312yes—
186C23×C4C2×#692311yescharacteristic
187C22×C8—612no—
188C22×C8—612no—
189C22×C8—611no—
190C22×C8—611no—
191C22×C8—612no—
192C22×C8—1221no—
193C22×C8—1221no—
194C22×C8—2442no—
195C22×C8—2442no—
196C2×C16—1224no—
197C2×C16—2444no—
198C22⋊C8—1224no—
199C22⋊C8—1224no—
200C24—21no—
201C24—21no—
202C24—22no—
203C24—42no—
204C24—42no—
205C24#1175818714yescomplemented
206C24C2×#9242011yescharacteristic
207C24C2×#9242012yes—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—21no—
211C22×C4—21no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—44no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4C2×#9242011yescharacteristic
227C22×C4C2×#9242012yes—
228C22×C4#1175821711yescharacteristic
229C22×C4#1175821711yescharacteristic
230C22×C4C22⋊#692311yescharacteristic
231C22×C4C22⋊#692311yescharacteristic
232C22×C4C22×#692311yescharacteristic
233C2×C8—612no—
234C2×C8—612no—
235C2×C8—1224no—
236C2×C8—1222no—
237C2×C8—2441no—
238C2×C8—2442no—
239C2×C8—2441no—
240C2×C8—2442no—
241C2×C8—2442no—
242C2×C8—2442no—
243C16—2444no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—24no—
249C23—24no—
250C23—42no—
251C23—48no—
252C23—42no—
253C23—42no—
254C23—48no—
255C23—42no—
256C23—42no—
257C23—42no—
258C23C22⋊#9242011yescharacteristic
259C23C22⋊#9242011yescharacteristic
260C23C2×#1175818712yes—
261C23C2×#1175818714yescomplemented
262C23#1451985112yes—
263C23C22×#9242011yescharacteristic
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—44no—
273C2×C4—44no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—44no—
279C2×C4—42no—
280C2×C4C22⋊#9242011yescharacteristic
281C2×C4C22⋊#9242011yescharacteristic
282C2×C4#1451983512yes—
283C2×C4#1451983712yes—
284C2×C4C2×C22⋊#692311yescharacteristic
285C2×C4C2×#1175821711yescharacteristic
286C8—1222no—
287C8—1222no—
288C8—2442no—
289C22—24no—
290C22—24no—
291C22—21no—
292C22—21no—
293C22—21no—
294C22—21no—
295C22—24no—
296C22—44no—
297C22—44no—
298C22—48no—
299C22—48no—
300C22—42no—
301C22—42no—
302C22#1684060512yes—
303C22C22⋊#1175818712yes—
304C22C22⋊#1175818712yes—
305C22#1684065812yes—
306C22C2×C22⋊#9242011yescharacteristic
307C22C22×#1175818711yescharacteristic
308C22C2×#1451985111yescharacteristic
309C4—21no—
310C4—21no—
311C4—42no—
312C4#1684060512yes—
313C4C2×#1451983511yescharacteristic
314C4C2×#1451983711yescharacteristic
315C2—21no—
316C2—21no—
317C2—22no—
318C2—44no—
319C2#2146073914yesdirect product factor
320C2C2×#1684060511yescharacteristic
321C2C2×C22⋊#1175818711yescharacteristic
322C2C2×#1684065811yescharacteristic
subgroupG/H
centerC22×C4C22⋊#6923
commutatorC22×C61C22×C16
FrattiniC22×C4C22×#6923
FittingC24×C4×C61C4
socleC23×C61C22⋊C8
prime radicalC25×C61C8
cosocleC22×#92418C23
hypercenterC24×C4#6923
hypocenterC61C2×#1314
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊#11758187C2semidirect
2. #21460739C2direct (N × H)
6. C22⋊#11758187C22semidirect
43. C24×C61C16semidirect
99. C23×C61C2×C16semidirect
161. C2×C61#1314semidirect
175. C61C2×#1314semidirect
205. C24#11758187semidirect
261. C23C2×#11758187semidirect
319. C2#21460739direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊#117581872
#214607392
C22×C22⋊#924182
C2×#131461