Finite Group Databasebeta

← C2×#21460740 #30603794

Subgroups — C2×#21460740 #30603794

Order 15616.

682 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 682 conjugacy classes of subgroups — too many to draw. Only its 144 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊#11758187C212yesmaximal, complemented
2#21460740C214yesmaximal, direct product factor
3C22×#14519689C211yesmaximal, characteristic
4C22×#11758187—22no—
5C22⋊#11758187—22no—
6C22⋊#11758187C2214yescomplemented
7C23×C4×D61C411yescharacteristic
8C23×#92418C2211yescharacteristic
9C2×#14519689—22no—
10C2×#14519689—22no—
11C2×#14519689C412yes—
12C2×#14519689C2212yes—
13C23×C8×C61C411yescharacteristic
14C2×#11758187—24no—
15C2×#11758187—44no—
16C24×D61C811yescharacteristic
17C23×Dic61C811yescharacteristic
18C22×C4×D61—21no—
19C22×C4×D61—21no—
20C22×C4×D61—21no—
21C22×C4×D61—21no—
22C22×C4×D61—42no—
23C22×C4×D61—42no—
24C22×C4×D61C812yes—
25C22×C4×D61C2×C412yes—
26C22×#92418—42no—
27C22×#92418C2×C411yescharacteristic
28C22×#92418D412yes—
29C22×#92418D412yes—
30C22×#92418C2311yescharacteristic
31#14519689—24no—
32#14519689—24no—
33C23×C4×C61C2×C411yescharacteristic
34C22×C8×C61—21no—
35C22×C8×C61—21no—
36C22×C8×C61—42no—
37C22×C8×C61C2×C412yes—
38C24×C61C2×C811yescharacteristic
39C23×D61—21no—
40C23×D61—21no—
41C23×D61—22no—
42C23×D61—42no—
43C23×D61—42no—
44C23×D61C1614yescomplemented
45C23×D61C2×C812yes—
46C22×C4×C61—22no—
47C22×C4×C61—22no—
48C22×C4×C61C22⋊C411yescharacteristic
49C22×C4×C61C22⋊C411yescharacteristic
50C22×C4×C61C2×C811yescharacteristic
51C22×C4×C61M1611yescharacteristic
52C22×C4×C61M1611yescharacteristic
53C22×C4×C61C22×C411yescharacteristic
54C22×Dic61—21no—
55C22×Dic61—21no—
56C22×Dic61—42no—
57C22×Dic61C2×C812yes—
58C2×C4×D61—22no—
59C2×C4×D61—22no—
60C2×C4×D61—22no—
61C2×C4×D61—22no—
62C2×C4×D61—44no—
63C2×C4×D61—44no—
64C2×C4×D61—42no—
65C2×C4×D61—42no—
66C2×C4×D61—42no—
67C2×C4×D61—42no—
68C2×C4×D61—44no—
69C2×C4×D61—42no—
70C2×C4×D61—42no—
71C2×C8×C61—22no—
72C2×C8×C61—42no—
73C2×C8×C61—42no—
74C2×C8×C61—42no—
75C2×#92418—24no—
76C2×#92418—41no—
77C2×#92418—42no—
78C2×#92418—41no—
79C2×#92418C22⋊C412yes—
80C2×#92418C2×D412yes—
81#11758187—44no—
82C23×C61—22no—
83C23×C61—22no—
84C23×C61C22⋊C811yescharacteristic
85C23×C61C22⋊C811yescharacteristic
86C23×C61C2×C1612yes—
87C23×C61M3212yes—
88C23×C61C22×C811yescharacteristic
89C22×D61—24no—
90C22×D61—24no—
91C22×D61—22no—
92C22×D61—22no—
93C22×D61—42no—
94C22×D61—48no—
95C22×D61—42no—
96C22×D61—42no—
97C22×D61—42no—
98C22×D61—42no—
99C22×D61—48no—
100C22×D61—42no—
101C22×D61C2×C1614yescomplemented
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×C61C22⋊C811yescharacteristic
110C2×C4×C61C22⋊C811yescharacteristic
111C2×C4×C61#9912yes—
112C2×C4×C61#10012yes—
113C2×C4×C61C2×C22⋊C411yescharacteristic
114C2×C4×C61C2×M1611yescharacteristic
115C2×Dic61—22no—
116C2×Dic61—42no—
117C2×Dic61—42no—
118C2×Dic61—42no—
119C4×D61—44no—
120C4×D61—44no—
121C4×D61—44no—
122C4×D61—42no—
123C4×D61—42no—
124C8×C61—42no—
125#92418—22no—
126#92418—22no—
127C2×#1314—611nomaximal, Sylow
128C22×C61—24no—
129C22×C61—24no—
130C22×C61—21no—
131C22×C61—21no—
132C22×C61—21no—
133C22×C61—21no—
134C22×C61#32312yes—
135C22×C61C22⋊C1612yes—
136C22×C61C22⋊C1612yes—
137C22×C61#34912yes—
138C22×C61C2×C22⋊C811yescharacteristic
139C22×C61C22×C1611yescharacteristic
140C22×C61C2×M3211yescharacteristic
141C2×D61—24no—
142C2×D61—48no—
143C2×D61—44no—
144C2×D61—48no—
145C2×D61—42no—
146C2×D61—42no—
147C2×D61—44no—
148C4×C61—21no—
149C4×C61—21no—
150C4×C61#32312yes—
151C4×C61C2×#9911yescharacteristic
152C4×C61C2×#10011yescharacteristic
153Dic61—42no—
154C22×C22⋊C8—611no—
155C2×C22⋊C16—612no—
156#1314—614no—
157C2×C61—22no—
158C2×C61—21no—
159C2×C61—21no—
160C2×C61#131414yescomplemented
161C2×C61C2×#32311yescharacteristic
162C2×C61C2×C22⋊C1611yescharacteristic
163C2×C61C2×#34911yescharacteristic
164D61—44no—
165C24×C4—611no—
166C23×C8—611no—
167C23×C8#692311yescharacteristic
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—611no—
177C23×C4—611no—
178C23×C4—612no—
179C23×C4—612no—
180C23×C4—1221no—
181C23×C4—1221no—
182C23×C4—1221no—
183C23×C4—1221no—
184C23×C4—2442no—
185C23×C4—2442no—
186C23×C4C2×#692311yescharacteristic
187C22×C8—21no—
188C22×C8—21no—
189C22×C8—42no—
190C22×C8—612no—
191C22×C8—612no—
192C22×C8—611no—
193C22×C8—611no—
194C22×C8—2442no—
195C22×C8C2×#692312yes—
196C2×C16—1224no—
197C2×C16—2444no—
198C22⋊C8—1224no—
199C22⋊C8—1224no—
200C24—614no—
201C24—612no—
202C24—1221no—
203C24—1221no—
204C24—1222no—
205C24—2442no—
206C24—2442no—
207C24D61⋊C811yescharacteristic
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—612no—
211C22×C4—1221no—
212C22×C4—1221no—
213C22×C4—1222no—
214C22×C4—1222no—
215C22×C4—1222no—
216C22×C4—1222no—
217C22×C4—2444no—
218C22×C4—2442no—
219C22×C4—2442no—
220C22×C4—2444no—
221C22×C4—2442no—
222C22×C4—2442no—
223C22×C4—2444no—
224C22×C4—2442no—
225C22×C4—2442no—
226C22×C4—2442no—
227C22×C4D61⋊C811yescharacteristic
228C22×C4#1175821311yescharacteristic
229C22×C4#1175821311yescharacteristic
230C22×C4C22⋊#692311yescharacteristic
231C22×C4C22⋊#692311yescharacteristic
232C22×C4C22×#692311yescharacteristic
233C2×C8—22no—
234C2×C8—42no—
235C2×C8—42no—
236C2×C8—42no—
237C2×C8—612no—
238C2×C8—612no—
239C2×C8—1224no—
240C2×C8—2441no—
241C2×C8—2442no—
242C2×C8—2441no—
243C16—2444no—
244C23—22no—
245C23—22no—
246C23—614no—
247C23—1222no—
248C23—1222no—
249C23—1224no—
250C23—1224no—
251C23—2442no—
252C23—2448no—
253C23—2442no—
254C23—2442no—
255C23—2448no—
256C23—2442no—
257C23—2442no—
258C23—2442no—
259C23#1451983411yescharacteristic
260C23#1451983411yescharacteristic
261C23D61⋊C1612yes—
262C23#1451985212yes—
263C23C2×D61⋊C811yescharacteristic
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—1222no—
272C2×C4—2444no—
273C2×C4—2444no—
274C2×C4—2442no—
275C2×C4—2442no—
276C2×C4—2442no—
277C2×C4—2442no—
278C2×C4—2444no—
279C2×C4—2442no—
280C2×C4#1451983411yescharacteristic
281C2×C4#1451983411yescharacteristic
282C2×C4#1451983612yes—
283C2×C4#1451983712yes—
284C2×C4C2×C22⋊#692311yescharacteristic
285C2×C4C2×#1175821311yescharacteristic
286C8—42no—
287C8—1222no—
288C8—1222no—
289C22—24no—
290C22—24no—
291C22—21no—
292C22—21no—
293C22—21no—
294C22—21no—
295C22—1224no—
296C22—2444no—
297C22—2444no—
298C22—2448no—
299C22—2448no—
300C22—2442no—
301C22—2442no—
302C22#1684060612yes—
303C22#1684065712yes—
304C22#1684065712yes—
305C22#1684065912yes—
306C22C2×#1451983411yescharacteristic
307C22C2×D61⋊C1611yescharacteristic
308C22C2×#1451985211yescharacteristic
309C4—21no—
310C4—21no—
311C4—2442no—
312C4#1684060612yes—
313C4C2×#1451983611yescharacteristic
314C4C2×#1451983711yescharacteristic
315C2—21no—
316C2—21no—
317C2—22no—
318C2—2444no—
319C2#2146074014yesdirect product factor
320C2C2×#1684060611yescharacteristic
321C2C2×#1684065711yescharacteristic
322C2C2×#1684065911yescharacteristic
subgroupG/H
centerC22×C4C22⋊#6923
commutatorC22×C61C22×C16
FrattiniC22×C4C22×#6923
FittingC23×C8×C61C4
socleC23×C61C22⋊C8
prime radicalC24×D61C8
cosocleC22×#92418C23
hypercenterC23×C8#6923
hypocenterC61C2×#1314
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊#11758187C2semidirect
2. #21460740C2direct (N × H)
6. C22⋊#11758187C22semidirect
44. C23×D61C16semidirect
101. C22×D61C2×C16semidirect
160. C2×C61#1314semidirect
175. C61C2×#1314semidirect
319. C2#21460740direct (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
#214607402
C22×#145196892
C2×#131461