Finite Group Databasebeta

← C2×#21461605 #30614185

Subgroups — C2×#21461605 #30614185

Order 15616.

1422 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#92420C212yesmaximal
2C22×#14519832C212yesmaximal
3#21461605C218yesmaximal, direct product factor
4C2×#16840628C212yesmaximal
5C2×C42×Dic61C211yesmaximal, characteristic
6C23×#92420C2214yes—
7C2×C4⋊#92420C4116yescomplemented
8C2×C4⋊#92420C2218yes—
9C2×#14519832—28no—
10C2×#14519832C2218yes—
11#16840628C2218yes—
12C22×C4×Dic61C411yescharacteristic
13C22×C4×Dic61C411yescharacteristic
14C22×C4×Dic61C411yescharacteristic
15C22×C4×Dic61C2211yescharacteristic
16C22×C4×Dic61C2211yescharacteristic
17C22×C4×Dic61C2211yescharacteristic
18C42×Dic61C414yes—
19C42×Dic61C2214yes—
20C22×C42×C61C411yescharacteristic
21C22×#92420—28no—
22C22×#92420—28no—
23C22×#92420C2×C4116yes—
24C22×#92420C2318yes—
25C4⋊#92420C2×C4132yescomplemented
26#14519832—216no—
27C23×Dic61C2×C411yescharacteristic
28C23×Dic61C2×C411yescharacteristic
29C23×Dic61C2×C411yescharacteristic
30C23×Dic61C2311yescharacteristic
31C2×C4×Dic61—24no—
32C2×C4×Dic61—24no—
33C2×C4×Dic61—24no—
34C2×C4×Dic61—24no—
35C2×C4×Dic61C2×C414yes—
36C2×C4×Dic61C2×C414yes—
37C2×C4×Dic61C2×C414yes—
38C2×C4×Dic61C2×C412yes—
39C2×C4×Dic61C2×C412yes—
40C2×C4×Dic61C2×C418yes—
41C2×C4×Dic61C2×C412yes—
42C2×C4×Dic61D414yes—
43C2×C4×Dic61Q814yes—
44C2×C4×Dic61C2312yes—
45C2×C4×Dic61C2312yes—
46C2×C4×Dic61C2312yes—
47C23×C4×C61C2×C411yescharacteristic
48C23×C4×C61C2×C411yescharacteristic
49C23×C4×C61C2×C411yescharacteristic
50C2×C42×C61—24no—
51C2×C42×C61C2×C414yes—
52C24×C61C22×C411yescharacteristic
53C22×C4×C61—22no—
54C22×C4×C61—22no—
55C22×C4×C61—22no—
56C22×C4×C61—22no—
57C22×C4×C61C4214yes—
58C22×C4×C61C4⋊C414yes—
59C22×C4×C61M1614yes—
60C22×C4×C61M1614yes—
61C22×C4×C61M1614yes—
62C22×C4×C61C22×C412yes—
63C22×C4×C61C22×C412yes—
64C22×C4×C61C22×C412yes—
65C22×Dic61—22no—
66C22×Dic61—22no—
67C22×Dic61—22no—
68C22×Dic61—22no—
69C22×Dic61—22no—
70C22×Dic61—22no—
71C22×Dic61C4214yes—
72C22×Dic61C4⋊C414yes—
73C22×Dic61M1614yes—
74C22×Dic61C22×C412yes—
75C22×Dic61C22×C412yes—
76C22×Dic61C22×C412yes—
77C22×Dic61C22×C411yescharacteristic
78C22×Dic61C22×C414yes—
79C22×Dic61C2×D412yes—
80C22×Dic61C2×Q812yes—
81C22×Dic61#4114yes—
82C22×Dic61C2411yescharacteristic
83C2×#92420—232no—
84C2×#92420—28no—
85C2×#92420—28no—
86C2×#92420C22×C4116yes—
87C42×C61—28no—
88C4×Dic61—28no—
89C4×Dic61—28no—
90C4×Dic61—24no—
91C4×Dic61—28no—
92C4×Dic61—24no—
93C4×Dic61C4218yes—
94C4×Dic61C4⋊C418yes—
95C4×Dic61C22×C418yes—
96C4×Dic61C2×D414yes—
97C4×Dic61C2×Q814yes—
98C23×C61C2×C4212yes—
99C23×C61C2×C4⋊C412yes—
100C23×C61#11712yes—
101C23×C61C2×M1612yes—
102C23×C61C2×M1612yes—
103C23×C61C2×M1612yes—
104C23×C61C2×M1612yes—
105C23×C61C23×C411yescharacteristic
106C2×C4×C61—22no—
107C2×C4×C61—22no—
108C2×C4×C61—22no—
109C2×C4×C61—22no—
110C2×C4×C61—28no—
111C2×C4×C61—28no—
112C2×C4×C61#97116yescomplemented
113C2×C4×C61C2×C4214yes—
114C2×C4×C61C2×C4⋊C414yes—
115C2×C4×C61C2×M1614yes—
116C2×C4×C61C2×M1614yes—
117C2×C4×C61C2×M1614yes—
118C2×Dic61—22no—
119C2×Dic61—22no—
120C2×Dic61—22no—
121C2×Dic61—22no—
122C2×Dic61—22no—
123C2×Dic61—22no—
124C2×Dic61—28no—
125C2×Dic61—28no—
126C2×Dic61—28no—
127C2×Dic61C2×C4214yes—
128C2×Dic61C2×C4212yes—
129C2×Dic61C2×C4⋊C414yes—
130C2×Dic61C2×C4⋊C412yes—
131C2×Dic61#11712yes—
132C2×Dic61C4×D418yes—
133C2×Dic61C4×Q818yes—
134C2×Dic61C2×M1614yes—
135C2×Dic61C23×C412yes—
136C2×Dic61C22×D411yescharacteristic
137C2×Dic61C22×Q811yescharacteristic
138C2×Dic61C2×#4112yes—
139#92420—216no—
140C2×#1767—611nomaximal, Sylow
141C22×C61C4×C4⋊C414yes—
142C22×C61C2×#9714yes—
143C22×C61C4×M1614yes—
144C22×C61#42314yes—
145C22×C61#42314yes—
146C22×C61#43214yes—
147C22×C61#43214yes—
148C22×C61C22×C4211yescharacteristic
149C22×C61C22×C4⋊C411yescharacteristic
150C22×C61C2×#11711yescharacteristic
151C22×C61C22×M1611yescharacteristic
152C22×C61C22×M1611yescharacteristic
153C22×C61C22×M1611yescharacteristic
154C22×C61C22×M1611yescharacteristic
155C4×C61—24no—
156C4×C61—24no—
157C4×C61C2×#9718yescomplemented
158Dic61—24no—
159Dic61—24no—
160Dic61—24no—
161Dic61C4×C4⋊C414yes—
162Dic61C2×C4×D412yes—
163Dic61C2×C4×Q812yes—
164C22×C4⋊C8—612no—
165C22×#97—612no—
166C2×C43—611no—
167#1767—618no—
168C2×#336—612no—
169C2×C61#176718yescomplemented
170C2×C61C2×C4×C4⋊C411yescharacteristic
171C2×C61C22×#9711yescharacteristic
172C2×C61C2×C4×M1611yescharacteristic
173C2×C61C2×#42311yescharacteristic
174C2×C61C2×#42311yescharacteristic
175C2×C61C2×#43211yescharacteristic
176C2×C61C2×#43211yescharacteristic
177C23×C8—614no—
178C22×C42—611no—
179C22×C42—611no—
180C22×C42—611no—
181C22×C42—611no—
182C22×C42—611no—
183C22×C42—611no—
184C22×C42#692311yescharacteristic
185C2×C4⋊C8—6116no—
186C2×C4⋊C8—618no—
187C2×#97—618no—
188C2×#97—1228no—
189C43—614no—
190C43—614no—
191#336—618no—
192C61C2×#176711yescharacteristic, complemented, Sylow
193C23×C4—611no—
194C23×C4—611no—
195C23×C4—611no—
196C23×C4—611no—
197C23×C4C2×#692311yescharacteristic
198C23×C4C2×#692311yescharacteristic
199C23×C4C2×#692311yescharacteristic
200C22×C8—6116no—
201C22×C8—618no—
202C22×C8—1228no—
203C22×C8—1228no—
204C2×C42—24no—
205C2×C42—618no—
206C2×C42—614no—
207C2×C42—614no—
208C2×C42—612no—
209C2×C42—612no—
210C2×C42—612no—
211C2×C42—612no—
212C2×C42—612no—
213C2×C42—612no—
214C2×C42—614no—
215C2×C42—614no—
216C2×C42—614no—
217C2×C42—1224no—
218C2×C42—1224no—
219C2×C42—1224no—
220C2×C42—1224no—
221C2×C42C2×#692314yes—
222C4⋊C8—6132no—
223#97—12216no—
224C24C22×#692311yescharacteristic
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—614no—
230C22×C4—612no—
231C22×C4—612no—
232C22×C4—614no—
233C22×C4—611no—
234C22×C4—611no—
235C22×C4—614no—
236C22×C4—614no—
237C22×C4—614no—
238C22×C4—612no—
239C22×C4—612no—
240C22×C4—612no—
241C22×C4—1222no—
242C22×C4—1222no—
243C22×C4—1222no—
244C22×C4—1222no—
245C22×C4—1222no—
246C22×C4—1222no—
247C22×C4#1175821314yes—
248C22×C4#1175821314yes—
249C22×C4C4×#692314yes—
250C22×C4C4⋊#692314yes—
251C22×C4#1175821714yes—
252C22×C4C22×#692312yes—
253C22×C4C22×#692312yes—
254C22×C4C22×#692312yes—
255C2×C8—6116no—
256C2×C8—1228no—
257C2×C8—1228no—
258C2×C8—12232no—
259C42—28no—
260C42—618no—
261C42—618no—
262C42—614no—
263C42—618no—
264C42—614no—
265C42—1224no—
266C42—1224no—
267C42—1228no—
268C42—1228no—
269C42—1228no—
270C23C2×C4×#692312yes—
271C23C2×C4⋊#692312yes—
272C23#1451985612yes—
273C23C2×#1175821712yes—
274C23D61⋊M1612yes—
275C23C2×#1175821312yes—
276C23C2×#1175821312yes—
277C23C23×#692311yescharacteristic
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—612no—
285C2×C4—612no—
286C2×C4—612no—
287C2×C4—611no—
288C2×C4—611no—
289C2×C4—612no—
290C2×C4—612no—
291C2×C4—618no—
292C2×C4—618no—
293C2×C4—614no—
294C2×C4—614no—
295C2×C4—614no—
296C2×C4—1228no—
297C2×C4—1228no—
298C2×C4—1228no—
299C2×C4—1222no—
300C2×C4—1222no—
301C2×C4—1222no—
302C2×C4—1222no—
303C2×C4—1222no—
304C2×C4—1222no—
305C2×C4#14519832116yescomplemented
306C2×C4C2×C4×#692314yes—
307C2×C4C2×C4⋊#692314yes—
308C2×C4C2×#1175821714yes—
309C2×C4C2×#1175821314yes—
310C2×C4C2×#1175821314yes—
311C8—12216no—
312C22C4×C4⋊#692314yes—
313C22C2×#1451983214yes—
314C22C4×#1175821314yes—
315C22#1684076514yes—
316C22#1684076614yes—
317C22#1684078314yes—
318C22#1684078414yes—
319C22C22×C4×#692311yescharacteristic
320C22C22×C4⋊#692311yescharacteristic
321C22C2×#1451985611yescharacteristic
322C22C22×#1175821711yescharacteristic
323C22C2×D61⋊M1611yescharacteristic
324C22C22×#1175821311yescharacteristic
325C22C22×#1175821311yescharacteristic
326C4—24no—
327C4—24no—
328C4—612no—
329C4—612no—
330C4—614no—
331C4—1224no—
332C4—1224no—
333C4—1224no—
334C4C2×#1451983218yescomplemented
335C2#2146160518yesdirect product factor
336C2C2×C4×C4⋊#692311yescharacteristic
337C2C22×#1451983211yescharacteristic
338C2C2×C4×#1175821311yescharacteristic
339C2C2×#1684076511yescharacteristic
340C2C2×#1684076611yescharacteristic
341C2C2×#1684078311yescharacteristic
342C2C2×#1684078411yescharacteristic
subgroupG/H
centerC24C22×#6923
commutatorC22×C61C22×C42
FrattiniC23C23×#6923
FittingC22×C42×C61C4
socle, prime radicalC24×C61C22×C4
cosocleC22×Dic61C24
hypercenterC22×C42#6923
hypocenterC61C2×#1767
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. #21461605C2direct (N × H)
7. C2×C4⋊#92420C4semidirect
25. C4⋊#92420C2×C4semidirect
112. C2×C4×C61#97semidirect
157. C4×C61C2×#97semidirect
169. C2×C61#1767semidirect
192. C61C2×#1767semidirect
305. C2×C4#14519832semidirect
334. C4C2×#14519832semidirect
335. C2#21461605direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#924202
C22×#145198322
#214616052
C2×#168406282
C2×C42×Dic612
C2×#176761