Finite Group Databasebeta

← C2×#21446965 #29707289

Subgroups — C2×#21446965 #29707289

Order 15616.

1518 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×#14519769C211yesmaximal, characteristic, complemented
2C22×#14519698C212yesmaximal
3#21446965C218yesmaximal, direct product factor
4C2×#16839524C212yesmaximal, complemented
5C2×#16839517C211yesmaximal, characteristic, complemented
6C2×C61×#390C211yesmaximal, characteristic
7C23×#92418C2212yes—
8C2×#14519769—28no—
9C2×#14519769—22no—
10C2×#14519769C2214yescomplemented
11C22×C4⋊Dic61C2212yes—
12C22×#11758196—22no—
13C2×#14519698—28no—
14C2×#14519698C2218yes—
15#16839524C2218yescomplemented
16#16839517C2214yescomplemented
17C23×D4×C61C2211yescharacteristic
18C22×C4⋊C4×C61C2211yescharacteristic
19C22×C22⋊C4×C61—22no—
20C22×C42×C61C2211yescharacteristic
21C61×#390—22no—
22C61×#390C2214yes—
23C23×Dic61—22no—
24C22×#92418—24no—
25C22×#92418—24no—
26C22×#92418—24no—
27C22×#92418C2314yes—
28#14519769—216no—
29#14519769—216no—
30C2×C4⋊Dic61—24no—
31C2×C4⋊Dic61—22no—
32C2×C4⋊Dic61D418yes—
33C2×C4⋊Dic61C2314yes—
34C2×#11758196—216no—
35C2×#11758196—28no—
36#14519698—216no—
37C25×C61—21no—
38C22×D4×C61—24no—
39C22×D4×C61—21no—
40C22×D4×C61—24no—
41C22×D4×C61—22no—
42C22×D4×C61Q814yes—
43C22×D4×C61C2312yes—
44C23×C4×C61—21no—
45C23×C4×C61D412yes—
46C23×C4×C61C2311yescharacteristic
47C2×C4⋊C4×C61—24no—
48C2×C4⋊C4×C61—21no—
49C2×C4⋊C4×C61C2312yes—
50C2×C22⋊C4×C61—28no—
51C2×C22⋊C4×C61—48no—
52C2×C42×C61—24no—
53C2×C42×C61D412yes—
54C2×C42×C61C2312yes—
55C24×C61—24no—
56C24×C61—22no—
57C24×C61—42no—
58C24×C61—42no—
59C24×C61—44no—
60C24×C61—44no—
61C24×C61C2×D411yescharacteristic
62C2×D4×C61—216no—
63C2×D4×C61—24no—
64C2×D4×C61—24no—
65C2×D4×C61—24no—
66C2×D4×C61—22no—
67C2×D4×C61—42no—
68C2×D4×C61—48no—
69C2×D4×C61—42no—
70C2×D4×C61C2×Q814yes—
71C22×C4×C61—24no—
72C22×C4×C61—24no—
73C22×C4×C61—24no—
74C22×C4×C61—22no—
75C22×C4×C61—42no—
76C22×C4×C61—44no—
77C22×C4×C61C2×D414yes—
78C22×C4×C61C2×D411yescharacteristic
79C22×C4×C61C2×D414yes—
80C22×C4×C61C2×Q812yes—
81C22×C4×C61#4114yes—
82C22×C4×C61#4112yes—
83C22×C4×C61C2411yescharacteristic
84C22×Dic61—28no—
85C22×Dic61—24no—
86C22×Dic61—44no—
87C22×Dic61—44no—
88C4⋊C4×C61—24no—
89C4⋊C4×C61—42no—
90C22⋊C4×C61—416no—
91C42×C61—24no—
92C42×C61—24no—
93C4⋊Dic61—28no—
94C4⋊Dic61—24no—
95C4⋊Dic61C2×D418yes—
96#11758196—232no—
97C2×#92418—24no—
98C2×#92418—24no—
99C2×#92418—24no—
100C2×#92418—48no—
101C23×C61—24no—
102C23×C61—42no—
103C23×C61—42no—
104C23×C61—44no—
105C23×C61—44no—
106C23×C61—48no—
107C23×C61—416no—
108C23×C61—88no—
109C23×C61—84no—
110C23×C61—84no—
111C23×C61#12012yes—
112C23×C61C22⋊Q812yes—
113C23×C61#12412yes—
114C23×C61#13514yes—
115C23×C61AGL(1,ℤ/8)14yes—
116C23×C61C22×D411yescharacteristic
117D4×C61—28no—
118D4×C61—44no—
119D4×C61—48no—
120C2×C4×C61—24no—
121C2×C4×C61—24no—
122C2×C4×C61—24no—
123C2×C4×C61—48no—
124C2×C4×C61—42no—
125C2×C4×C61—44no—
126C2×C4×C61—84no—
127C2×C4×C61#12012yes—
128C2×C4×C61C22⋊Q818yes—
129C2×C4×C61C22⋊Q812yes—
130C2×C4×C61#12418yes—
131C2×C4×C61#12412yes—
132C2×C4×C61C22×D412yes—
133C2×C4×C61C22×Q811yescharacteristic
134C2×C4×C61C2×#4112yes—
135C2×C4×C61C2×#4111yescharacteristic
136C2×Dic61—28no—
137C2×Dic61—44no—
138C2×Dic61—44no—
139C2×Dic61—416no—
140#92418—44no—
141C2×#2025—611nomaximal, Sylow
142C22×C61—48no—
143C22×C61—44no—
144C22×C61—82no—
145C22×C61—82no—
146C22×C61—84no—
147C22×C61—816no—
148C22×C61#39314yes—
149C22×C61#44918yes—
150C22×C61#47818yes—
151C22×C61#48814yes—
152C22×C61#49014yes—
153C22×C61C2×#12011yescharacteristic
154C22×C61C2×C22⋊Q811yescharacteristic
155C22×C61C2×#12411yescharacteristic
156C22×C61C2×#13512yes—
157C22×C61C2×AGL(1,ℤ/8)12yes—
158C4×C61—44no—
159C4×C61—82no—
160C4×C61#39314yes—
161C4×C61C2×C22⋊Q812yes—
162C4×C61C2×#12412yes—
163Dic61—48no—
164C22×#125—611no—
165C22×#102—612no—
166C2×#390D6111yescharacteristic
167#2025—618no—
168C2×#340—612no—
169C2×#336—611no—
170C2×C61—84no—
171C2×C61#202518yescomplemented
172C2×C61C2×#39311yescharacteristic
173C2×C61C2×#44912yes—
174C2×C61C2×#47812yes—
175C2×C61C2×#48811yescharacteristic
176C2×C61C2×#49011yescharacteristic
177C23×D4C2×D6111yescharacteristic
178C23×C8—612no—
179C2×#125—614no—
180C2×#125—1228no—
181C2×#125—1222no—
182C22×C4⋊C4—612no—
183C22×C4⋊C4—1222no—
184C22×C4⋊C4C2×D6111yescharacteristic
185C22×C22⋊C4—22no—
186C22×C42C2×D6111yescharacteristic
187C2×#102—618no—
188C2×#102—1228no—
189#390—22no—
190#390C2×D6114yes—
191#340—618no—
192#336—614no—
193C61C2×#202511yescharacteristic, complemented, Sylow
194C25—21no—
195C22×D4—22no—
196C22×D4—24no—
197C22×D4—24no—
198C22×D4—21no—
199C22×D4Dic12214yes—
200C22×D4C22×D6112yes—
201C23×C4—21no—
202C23×C4—1222no—
203C23×C4C22⋊D6112yes—
204C23×C4C22×D6111yescharacteristic
205C22×C8—614no—
206C22×C8—1224no—
207C22×C8—1224no—
208C22×C8—1224no—
209#125—12216no—
210#125—12216no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—618no—
214C2×C4⋊C4—614no—
215C2×C4⋊C4—12216no—
216C2×C4⋊C4—1224no—
217C2×C4⋊C4—1222no—
218C2×C4⋊C4—1228no—
219C2×C4⋊C4C22×D6112yes—
220C2×C22⋊C4—28no—
221C2×C22⋊C4—48no—
222C2×C42—24no—
223C2×C42C22⋊D6112yes—
224C2×C42C22×D6112yes—
225#102—12216no—
226C24—22no—
227C24—24no—
228C24—42no—
229C24—42no—
230C24—44no—
231C24—44no—
232C24C2×C22⋊D6111yescharacteristic
233C2×D4—24no—
234C2×D4—24no—
235C2×D4—22no—
236C2×D4—216no—
237C2×D4—24no—
238C2×D4—42no—
239C2×D4—48no—
240C2×D4—42no—
241C2×D4C2×Dic12214yes—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—42no—
247C22×C4—44no—
248C22×C4—1224no—
249C22×C4—1228no—
250C22×C4—2444no—
251C22×C4—2444no—
252C22×C4C2×Dic12212yes—
253C22×C4#1175822212yes—
254C22×C4D4×D6114yes—
255C22×C4#1175822414yes—
256C22×C4C2×C22⋊D6114yes—
257C22×C4C2×C22⋊D6111yescharacteristic
258C22×C4C23×D6111yescharacteristic
259C2×C8—1224no—
260C2×C8—1224no—
261C2×C8—1224no—
262C2×C8—2448no—
263C4⋊C4—24no—
264C4⋊C4—42no—
265C4⋊C4—618no—
266C4⋊C4—12232no—
267C4⋊C4—1224no—
268C4⋊C4—1228no—
269C22⋊C4—416no—
270C42—24no—
271C42—24no—
272C23—24no—
273C23—42no—
274C23—42no—
275C23—44no—
276C23—44no—
277C23—416no—
278C23—48no—
279C23—84no—
280C23—84no—
281C23—88no—
282C23#1451974512yes—
283C23#1451975612yes—
284C23#1451976412yes—
285C23#1451979714yes—
286C23#1451980314yes—
287C23C22×C22⋊D6111yescharacteristic
288D4—28no—
289D4—44no—
290D4—48no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—48no—
295C2×C4—42no—
296C2×C4—44no—
297C2×C4—84no—
298C2×C4—1228no—
299C2×C4—2444no—
300C2×C4—2444no—
301C2×C4—24416no—
302C2×C4#1451974512yes—
303C2×C4#1451975418yes—
304C2×C4#1451975612yes—
305C2×C4#1451976318yes—
306C2×C4#1451976412yes—
307C2×C4C2×D4×D6112yes—
308C2×C4C22×Dic12211yescharacteristic
309C2×C4C2×#1175822412yes—
310C2×C4C2×#1175822211yescharacteristic
311C8—2444no—
312C22—44no—
313C22—48no—
314C22—82no—
315C22—82no—
316C22—816no—
317C22—84no—
318C22#1683967414yes—
319C22#1683990518yes—
320C22#1684006218yes—
321C22#1684011614yes—
322C22#1684012614yes—
323C22C2×#1451974511yescharacteristic
324C22C2×#1451975611yescharacteristic
325C22C2×#1451976411yescharacteristic
326C22C2×#1451979712yes—
327C22C2×#1451980312yes—
328C4—44no—
329C4—82no—
330C4—2448no—
331C4#1683967414yes—
332C4C2×#1451975412yes—
333C4C2×#1451976312yes—
334C2—84no—
335C2#2144696518yesdirect product factor
336C2C2×#1683967411yescharacteristic
337C2C2×#1683990512yes—
338C2C2×#1684006212yes—
339C2C2×#1684011611yescharacteristic
340C2C2×#1684012611yescharacteristic
subgroupG/H
centerC24C2×C22⋊D61
commutator, cosocleC22×C4×C61C24
FrattiniC22×C4C23×D61
FittingC2×C61×#390C2
socleC24×C61C2×D4
prime radicalC23×D4×C61C22
hypercenterC2×#390D61
hypocenterC61C2×#2025
LCSG ▷ C22×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#14519769C2semidirect
3. #21446965C2direct (N × H)
4. C2×#16839524C2semidirect
5. C2×#16839517C2semidirect
10. C2×#14519769C22semidirect
15. #16839524C22semidirect
16. #16839517C22semidirect
171. C2×C61#2025semidirect
193. C61C2×#2025semidirect
335. C2#21446965direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197692
C22×#145196982
#214469652
C2×#168395242
C2×#168395172
C2×C61×#3902
C2×#202561