Finite Group Databasebeta

← C2×#21446681 #29683824

Subgroups — C2×#21446681 #29683824

Order 15616.

1614 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519711C211yesmaximal, characteristic
2C22×#14519701C212yesmaximal
3C22×C8×Dic61C211yesmaximal, characteristic
4C2×#16839669C212yesmaximal
5#21446681C218yesmaximal, direct product factor
6C23×Q16×C61C211yesmaximal, characteristic
7C23×#92418C2211yescharacteristic
8C22×C4⋊Dic61C2212yes—
9C22×C4×Dic61C2211yescharacteristic
10C2×#14519711—24no—
11C2×#14519711C2214yes—
12C2×#14519701—28no—
13C2×#14519701C2218yes—
14C2×C8×Dic61—24no—
15C2×C8×Dic61C2214yes—
16#16839669—24no—
17#16839669C2218yes—
18C2×#14519684—24no—
19C23×Q8×C61C2212yes—
20C22×Q16×C61—24no—
21C22×Q16×C61—24no—
22C22×Q16×C61C418yescomplemented
23C22×Q16×C61C2214yes—
24C23×C8×C61C2211yescharacteristic
25C23×Dic61—22no—
26C23×Dic61D412yes—
27C22×#92418—22no—
28C22×#92418—22no—
29C22×#92418D414yes—
30C22×#92418C2312yes—
31C2×C4⋊Dic61—24no—
32C2×C4⋊Dic61—24no—
33C2×C4⋊Dic61—22no—
34C2×C4⋊Dic61C2314yes—
35C2×C4×Dic61—22no—
36C2×C4×Dic61—22no—
37C2×C4×Dic61D412yes—
38C2×C4×Dic61C2312yes—
39#14519711—28no—
40#14519701—216no—
41C8×Dic61—28no—
42#14519684—216no—
43C22×Q8×C61—22no—
44C22×Q8×C61—24no—
45C22×Q8×C61—24no—
46C22×Q8×C61—24no—
47C22×Q8×C61—24no—
48C22×Q8×C61—24no—
49C22×Q8×C61C2×C418yes—
50C22×Q8×C61C2314yes—
51C23×C4×C61—22no—
52C23×C4×C61C2311yescharacteristic
53C2×Q16×C61—232no—
54C2×Q16×C61—28no—
55C2×Q16×C61—28no—
56C2×Q16×C61C2×C4116yescomplemented
57C22×C8×C61C2×C414yes—
58C22×C8×C61D414yes—
59C22×C8×C61D414yes—
60C22×C8×C61C2312yes—
61C24×C61C2×D411yescharacteristic
62C2×Q8×C61—28no—
63C2×Q8×C61—24no—
64C2×Q8×C61—216no—
65C2×Q8×C61—216no—
66C2×Q8×C61—24no—
67C2×Q8×C61—24no—
68C2×Q8×C61—24no—
69C2×Q8×C61—24no—
70C2×Q8×C61—44no—
71C2×Q8×C61—48no—
72C2×Q8×C61—48no—
73C2×Q8×C61—44no—
74C2×Q8×C61C22×C418yes—
75C22×C4×C61—28no—
76C22×C4×C61—24no—
77C22×C4×C61—44no—
78C22×C4×C61—44no—
79C22×C4×C61C22×C412yes—
80C22×C4×C61C2×D412yes—
81C22×C4×C61C2×D412yes—
82C22×C4×C61C2×D411yescharacteristic
83C22×C4×C61C2×D412yes—
84C22×C4×C61#4112yes—
85C22×C4×C61#4112yes—
86C22×C4×C61C2411yescharacteristic
87C22×Dic61—24no—
88C22×Dic61—24no—
89C22×Dic61—24no—
90C22×Dic61—44no—
91C22×Dic61—48no—
92C22×Dic61Q1618yescomplemented
93C22×Dic61C2×D414yes—
94Q16×C61—232no—
95C2×C8×C61C22⋊C4116yes—
96C2×C8×C61C22×C414yes—
97C2×C8×C61C2×D414yes—
98C2×C8×C61C2×D414yes—
99C4⋊Dic61—24no—
100C4⋊Dic61—24no—
101C4⋊Dic61—44no—
102C4×Dic61—24no—
103C4×Dic61—22no—
104C4×Dic61—22no—
105C2×#92418—28no—
106C2×#92418—22no—
107C2×#92418—22no—
108C2×#92418C2×D414yes—
109C23×C61C4×D412yes—
110C23×C61#12112yes—
111C23×C61#12712yes—
112C23×C61C2×Q1614yes—
113C23×C61#13514yes—
114C23×C61C22×D411yescharacteristic
115Q8×C61—28no—
116Q8×C61—28no—
117Q8×C61—44no—
118Q8×C61—44no—
119Q8×C61—416no—
120C2×C4×C61—28no—
121C2×C4×C61—44no—
122C2×C4×C61—44no—
123C2×C4×C61—416no—
124C2×C4×C61C2×C22⋊C414yes—
125C2×C4×C61C4×D414yes—
126C2×C4×C61C4×D412yes—
127C2×C4×C61#12114yes—
128C2×C4×C61#12112yes—
129C2×C4×C61#12414yes—
130C2×C4×C61#12712yes—
131C2×C4×C61C23×C411yescharacteristic
132C2×C4×C61C22×D411yescharacteristic
133C2×C4×C61C22×D411yescharacteristic
134C2×C4×C61C22×D411yescharacteristic
135C2×C4×C61C2×#4111yescharacteristic
136C2×C4×C61C2×#4111yescharacteristic
137C2×Dic61—24no—
138C2×Dic61—24no—
139C2×Dic61—216no—
140C2×Dic61—44no—
141C2×Dic61—48no—
142C2×Dic61—88no—
143C2×Dic61C2×Q1618yescomplemented
144C8×C61C2×C22⋊C418yes—
145#92418—24no—
146C2×#1969—611nomaximal, Sylow
147C22×C61#39014yes—
148C22×C61C4×Q1618yes—
149C22×C61#46718yes—
150C22×C61#49414yes—
151C22×C61#49514yes—
152C22×C61C2×C4×D411yescharacteristic
153C22×C61C2×#12111yescharacteristic
154C22×C61C2×#12711yescharacteristic
155C22×C61C22×Q1612yes—
156C22×C61C2×#13512yes—
157C4×C61—48no—
158C4×C61#39014yes—
159C4×C61C22×C22⋊C411yescharacteristic
160C4×C61C2×C4×D411yescharacteristic
161C4×C61C2×#12111yescharacteristic
162C4×C61C2×#12411yescharacteristic
163Dic61—28no—
164Dic61—84no—
165C23×Q16D6111yescharacteristic
166C22×#107—611no—
167C22×#103—612no—
168C22×C4×C8—611no—
169C2×#391—612no—
170#1969—618no—
171C2×C61#196918yescomplemented
172C2×C61C2×#39011yescharacteristic
173C2×C61C2×C4×Q1612yes—
174C2×C61C2×#46712yes—
175C2×C61C2×#49411yescharacteristic
176C2×C61C2×#49511yescharacteristic
177C23×Q8C2×D6112yes—
178C22×Q16—24no—
179C22×Q16—24no—
180C22×Q16Dic6118yescomplemented
181C22×Q16C2×D6114yes—
182C23×C8—611no—
183C23×C8C2×D6111yescharacteristic
184C22×C4⋊C4—612no—
185C22×C42—611no—
186C2×#107—614no—
187C2×#107—1224no—
188C2×#103—618no—
189C2×#103—1228no—
190C2×C4×C8—614no—
191C2×C4×C8—1224no—
192#391—618no—
193#391—1224no—
194C2×#95—1224no—
195C61C2×#196911yescharacteristic, complemented, Sylow
196C22×Q8—22no—
197C22×Q8—24no—
198C22×Q8—24no—
199C22×Q8—24no—
200C22×Q8—24no—
201C22×Q8—24no—
202C22×Q8C2×Dic6118yes—
203C22×Q8C22×D6114yes—
204C23×C4—22no—
205C23×C4—612no—
206C23×C4—1222no—
207C23×C4C22×D6111yescharacteristic
208C2×Q16—232no—
209C2×Q16—28no—
210C2×Q16—28no—
211C2×Q16C2×Dic61116yescomplemented
212C22×C8—614no—
213C22×C8—612no—
214C22×C8—1222no—
215C22×C8—1222no—
216C22×C8C2×Dic6114yes—
217C22×C8C22⋊D6114yes—
218C22×C8C22⋊D6114yes—
219C22×C8C22×D6112yes—
220C2×C4⋊C4—614no—
221C2×C4⋊C4—1224no—
222C2×C4⋊C4—1224no—
223C2×C4⋊C4—1222no—
224C2×C42—612no—
225C2×C42—612no—
226C2×C42—1222no—
227C2×C42—1222no—
228#107—1228no—
229#103—12216no—
230C4×C8—1228no—
231#95—12216no—
232C24D4×D6111yescharacteristic
233C2×Q8—24no—
234C2×Q8—28no—
235C2×Q8—24no—
236C2×Q8—24no—
237C2×Q8—24no—
238C2×Q8—24no—
239C2×Q8—216no—
240C2×Q8—216no—
241C2×Q8—44no—
242C2×Q8—48no—
243C2×Q8—48no—
244C2×Q8—44no—
245C2×Q8C22×Dic6118yes—
246C22×C4—24no—
247C22×C4—28no—
248C22×C4—44no—
249C22×C4—44no—
250C22×C4—614no—
251C22×C4—618no—
252C22×C4—1224no—
253C22×C4—1224no—
254C22×C4—1224no—
255C22×C4—2444no—
256C22×C4—2448no—
257C22×C4D4×D6112yes—
258C22×C4D4×D6111yescharacteristic
259C22×C4#1175822412yes—
260C22×C4#1175822412yes—
261C22×C4C22×Dic6112yes—
262C22×C4C2×C22⋊D6112yes—
263C22×C4C2×C22⋊D6112yes—
264C22×C4C23×D6111yescharacteristic
265Q16—232no—
266C2×C8—614no—
267C2×C8—1222no—
268C2×C8—1222no—
269C2×C8—1228no—
270C2×C8C22⋊Dic61116yes—
271C2×C8C22×Dic6114yes—
272C2×C8C2×C22⋊D6114yes—
273C2×C8C2×C22⋊D6114yes—
274C4⋊C4—1224no—
275C4⋊C4—1224no—
276C4⋊C4—2444no—
277C42—1222no—
278C42—1222no—
279C42—1224no—
280C23D4×Dic6112yes—
281C23#1451974812yes—
282C23#1451977312yes—
283C23Q16×D6114yes—
284C23#1451980014yes—
285C23C2×D4×D6111yescharacteristic
286Q8—28no—
287Q8—28no—
288Q8—44no—
289Q8—44no—
290Q8—416no—
291C2×C4—28no—
292C2×C4—44no—
293C2×C4—44no—
294C2×C4—416no—
295C2×C4—618no—
296C2×C4—1224no—
297C2×C4—12216no—
298C2×C4—1224no—
299C2×C4—4888no—
300C2×C4—2448no—
301C2×C4—2444no—
302C2×C4C2×C22⋊Dic6114yes—
303C2×C4D4×Dic6114yes—
304C2×C4D4×Dic6112yes—
305C2×C4#1451974814yes—
306C2×C4#1451974812yes—
307C2×C4#1451976414yes—
308C2×C4#1451977312yes—
309C2×C4C23×Dic6111yescharacteristic
310C2×C4C2×D4×D6111yescharacteristic
311C2×C4C22×C22⋊D6111yescharacteristic
312C2×C4C22×C22⋊D6111yescharacteristic
313C2×C4C2×#1175822411yescharacteristic
314C2×C4C2×#1175822411yescharacteristic
315C8—1224no—
316C8C2×C22⋊Dic6118yes—
317C22#1683966514yes—
318C22Q16×Dic6118yes—
319C22#1684000018yes—
320C22#1684014014yes—
321C22#1684014714yes—
322C22C2×D4×Dic6111yescharacteristic
323C22C2×#1451974811yescharacteristic
324C22C2×#1451977311yescharacteristic
325C22C2×Q16×D6112yes—
326C22C2×#1451980012yes—
327C4—48no—
328C4—1228no—
329C4—4884no—
330C4#1683966514yes—
331C4C22×C22⋊Dic6111yescharacteristic
332C4C2×D4×Dic6111yescharacteristic
333C4C2×#1451974811yescharacteristic
334C4C2×#1451976411yescharacteristic
335C2#2144668118yesdirect product factor
336C2C2×#1683966511yescharacteristic
337C2C2×Q16×Dic6112yes—
338C2C2×#1684000012yes—
339C2C2×#1684014011yescharacteristic
340C2C2×#1684014711yescharacteristic
subgroupG/H
centerC24D4×D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC23×Q16×C61C2
socle, prime radicalC24×C61C2×D4
cosocleC22×C4×C61C24
hypercenterC23×Q16D61
hypocenterC61C2×#1969
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
5. #21446681C2direct (N × H)
22. C22×Q16×C61C4semidirect
56. C2×Q16×C61C2×C4semidirect
92. C22×Dic61Q16semidirect
143. C2×Dic61C2×Q16semidirect
171. C2×C61#1969semidirect
180. C22×Q16Dic61semidirect
195. C61C2×#1969semidirect
211. C2×Q16C2×Dic61semidirect
335. C2#21446681direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197112
C22×#145197012
C22×C8×Dic612
C2×#168396692
#214466812
C23×Q16×C612
C2×#196961