Finite Group Databasebeta

← C2×#21453854 #29886150

Subgroups — C2×#21453854 #29886150

Order 15616.

2478 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519756C211yesmaximal, characteristic
2#21453854C2116yesmaximal, direct product factor
3C2×#16839701C212yesmaximal, complemented
4C2×#16839700C212yesmaximal, complemented
5C2×#16839690C214yesmaximal
6C2×#16839682C212yesmaximal, complemented
7C2×#16839681C212yesmaximal, complemented
8C2×#16839625C211yesmaximal, characteristic
9C22×C22⋊Q8×C61C211yesmaximal, characteristic
10C23×Dic122C2211yescharacteristic
11C2×#14519756—28no—
12C2×#14519756C2218yes—
13C22×C4⋊Dic61C2211yescharacteristic
14C22×#11758196C2212yes—
15C22×#11758196C2214yes—
16C22×C22⋊Dic61C2212yes—
17C22×C22⋊Dic61C2212yes—
18#16839701C22116yescomplemented
19#16839700C22116yescomplemented
20#16839690C22132yes—
21#16839682C22116yescomplemented
22#16839681C22116yescomplemented
23#16839625C2218yes—
24C2×#14519684C2212yes—
25C2×#14519684C2212yes—
26C2×#14519684C2214yes—
27C2×#14519684C2214yes—
28C2×#14519684C2214yes—
29C23×Q8×C61C2211yescharacteristic
30C24×C4×C61C2211yescharacteristic
31C2×C22⋊Q8×C61—28no—
32C2×C22⋊Q8×C61C2218yes—
33C22×C4⋊C4×C61C2212yes—
34C22×C4⋊C4×C61C2211yescharacteristic
35C22×C22⋊C4×C61C2212yes—
36C22×Dic122—24no—
37C22×Dic122—44no—
38C22×Dic122C2314yes—
39C23×Dic61C2312yes—
40C23×Dic61C2312yes—
41C23×Dic61C2314yes—
42#14519756—232no—
43C2×C4⋊Dic61—24no—
44C2×C4⋊Dic61C2314yes—
45C2×#11758196—28no—
46C2×#11758196—48no—
47C2×#11758196C2318yes—
48C2×#11758196C23116yes—
49C2×C22⋊Dic61—28no—
50C2×C22⋊Dic61—44no—
51C2×C22⋊Dic61C2318yes—
52C2×C22⋊Dic61C2318yes—
53#14519684C23116yes—
54#14519684C2318yes—
55#14519684C23116yes—
56#14519684C2318yes—
57#14519684C23116yes—
58C25×C61C2311yescharacteristic
59C22×Q8×C61—24no—
60C22×Q8×C61—44no—
61C22×Q8×C61C2314yes—
62C23×C4×C61—44no—
63C23×C4×C61D418yes—
64C23×C4×C61C2312yes—
65C23×C4×C61C2312yes—
66C23×C4×C61C2311yescharacteristic
67C23×C4×C61C2311yescharacteristic
68C23×C4×C61C2314yes—
69C22⋊Q8×C61—232no—
70C2×C4⋊C4×C61—24no—
71C2×C4⋊C4×C61—28no—
72C2×C4⋊C4×C61C2318yes—
73C2×C4⋊C4×C61C2314yes—
74C2×C22⋊C4×C61—28no—
75C2×C22⋊C4×C61C2318yes—
76C24×C61—24no—
77C24×C61—24no—
78C24×C61—24no—
79C24×C61C2×D414yes—
80C24×C61C2412yes—
81C24×C61C2411yescharacteristic
82C2×Q8×C61—28no—
83C2×Q8×C61—48no—
84C2×Q8×C61—416no—
85C22×C4×C61—24no—
86C22×C4×C61—24no—
87C22×C4×C61—24no—
88C22×C4×C61—24no—
89C22×C4×C61—28no—
90C22×C4×C61—28no—
91C22×C4×C61—416no—
92C22×C4×C61—48no—
93C22×C4×C61C2×D414yes—
94C22×C4×C61C2×D414yes—
95C22×C4×C61C2×D4116yes—
96C22×C4×C61C2414yes—
97C22×C4×C61C2414yes—
98C22×C4×C61C2412yes—
99C22×C4×C61C2412yes—
100C22×Dic61—24no—
101C22×Dic61—24no—
102C22×Dic61—28no—
103C22×Dic61—28no—
104C22×Dic61—28no—
105C22×Dic61—28no—
106C22×Dic61—28no—
107C22×Dic61C2414yes—
108C22×Dic61C2418yes—
109C22×Dic61C2414yes—
110C2×Dic122—28no—
111C2×Dic122—48no—
112C2×Dic122—416no—
113C4⋊C4×C61—28no—
114C4⋊C4×C61—216no—
115C22⋊C4×C61—216no—
116C22⋊Dic61—216no—
117C22⋊Dic61—48no—
118C4⋊Dic61—28no—
119#11758196—216no—
120#11758196—416no—
121C23×C61—28no—
122C23×C61—28no—
123C23×C61—28no—
124C23×C61—24no—
125C23×C61—24no—
126C23×C61—24no—
127C23×C61—416no—
128C23×C61C22×D414yes—
129C23×C61C22×D412yes—
130C23×C61H(5,𝔽2)14yes—
131C23×C612−1+414yes—
132C23×C612−1+414yes—
133C23×C61C2511yescharacteristic
134Q8×C61—416no—
135C2×C4×C61—28no—
136C2×C4×C61—28no—
137C2×C4×C61—24no—
138C2×C4×C61—24no—
139C2×C4×C61—24no—
140C2×C4×C61—24no—
141C2×C4×C61—28no—
142C2×C4×C61—28no—
143C2×C4×C61—416no—
144C2×C4×C61—48no—
145C2×C4×C61—48no—
146C2×C4×C61C22×D414yes—
147C2×C4×C61C22×D414yes—
148C2×Dic61—24no—
149C2×Dic61—24no—
150C2×Dic61—28no—
151C2×Dic61—28no—
152C2×Dic61—28no—
153C2×Dic61—28no—
154C2×Dic61—28no—
155C2×Dic61—48no—
156C2×Dic61—48no—
157C2×Dic61—416no—
158Dic122—416no—
159C2×#2817—611nomaximal, Sylow
160C22×C61—24no—
161C22×C61—24no—
162C22×C61—24no—
163C22×C61—416no—
164C22×C61—48no—
165C22×C61#53414yes—
166C22×C61#53614yes—
167C22×C61#53614yes—
168C22×C61#563116yes—
169C22×C61C23×D411yescharacteristic
170C22×C61C2×H(5,𝔽2)12yes—
171C22×C61C2×2−1+412yes—
172C22×C61C2×2−1+412yes—
173C4×C61—24no—
174C4×C61—24no—
175C4×C61—44no—
176C4×C61—44no—
177Dic61—44no—
178Dic61—44no—
179Dic61—48no—
180C22×C22⋊Q8—611no—
181C22×C22⋊Q8D6111yescharacteristic
182#2817—6116no—
183C2×#400—612no—
184C2×#400—612no—
185C2×#397—614no—
186C2×#395—612no—
187C2×#395—612no—
188C2×#381—611no—
189C2×C61—44no—
190C2×C61#281718yescomplemented
191C2×C61C2×#53411yescharacteristic
192C2×C61C2×#53611yescharacteristic
193C2×C61C2×#53611yescharacteristic
194C2×C61C2×#56314yes—
195C23×Q8—611no—
196C23×Q8C2×D6111yescharacteristic
197C24×C4C2×D6111yescharacteristic
198C2×C22⋊Q8—28no—
199C2×C22⋊Q8—618no—
200C2×C22⋊Q8—1228no—
201C2×C22⋊Q8C2×D6118yes—
202C22×C4⋊C4—612no—
203C22×C4⋊C4—611no—
204C22×C4⋊C4—614no—
205C22×C4⋊C4C2×D6112yes—
206C22×C4⋊C4C2×D6111yescharacteristic
207C22×C22⋊C4—612no—
208C22×C22⋊C4—612no—
209C22×C22⋊C4C2×D6112yes—
210#400—6116no—
211#400—6116no—
212#397—6132no—
213#395—6116no—
214#395—6116no—
215#381—618no—
216C2×#95—614no—
217C2×#95—614no—
218C2×#95—612no—
219C2×#95—612no—
220C2×#95—614no—
221C61C2×#281711yescharacteristic, complemented, Sylow
222C25C22×D6111yescharacteristic
223C22×Q8—24no—
224C22×Q8—44no—
225C22×Q8—614no—
226C22×Q8—1224no—
227C22×Q8—2444no—
228C22×Q8C22×D6114yes—
229C23×C4—44no—
230C23×C4—612no—
231C23×C4—612no—
232C23×C4—614no—
233C23×C4C22⋊D6118yes—
234C23×C4C22×D6112yes—
235C23×C4C22×D6112yes—
236C23×C4C22×D6111yescharacteristic
237C23×C4C22×D6111yescharacteristic
238C23×C4C22×D6114yes—
239C22⋊Q8—232no—
240C22⋊Q8—12232no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—28no—
243C2×C4⋊C4—618no—
244C2×C4⋊C4—614no—
245C2×C4⋊C4—6116no—
246C2×C4⋊C4—1228no—
247C2×C4⋊C4—1224no—
248C2×C4⋊C4—2448no—
249C2×C4⋊C4C22×D6118yes—
250C2×C4⋊C4C22×D6114yes—
251C2×C22⋊C4—28no—
252C2×C22⋊C4—618no—
253C2×C22⋊C4—618no—
254C2×C22⋊C4—1228no—
255C2×C22⋊C4—2444no—
256C2×C22⋊C4C22×D6118yes—
257#95—618no—
258#95—618no—
259#95—6116no—
260#95—6116no—
261#95—6116no—
262C24—24no—
263C24—24no—
264C24—24no—
265C24C2×C22⋊D6114yes—
266C24C23×D6112yes—
267C24C23×D6111yescharacteristic
268C2×Q8—28no—
269C2×Q8—48no—
270C2×Q8—416no—
271C2×Q8—1228no—
272C2×Q8—2448no—
273C2×Q8—24416no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—28no—
279C22×C4—28no—
280C22×C4—416no—
281C22×C4—48no—
282C22×C4—618no—
283C22×C4—614no—
284C22×C4—614no—
285C22×C4—1224no—
286C22×C4—1224no—
287C22×C4—1228no—
288C22×C4—1228no—
289C22×C4—1228no—
290C22×C4—1228no—
291C22×C4—1228no—
292C22×C4C2×C22⋊D6114yes—
293C22×C4C2×C22⋊D6114yes—
294C22×C4C2×C22⋊D61116yes—
295C22×C4C23×D6114yes—
296C22×C4C23×D6114yes—
297C22×C4C23×D6112yes—
298C22×C4C23×D6112yes—
299C4⋊C4—28no—
300C4⋊C4—216no—
301C4⋊C4—12216no—
302C4⋊C4—1228no—
303C4⋊C4—24416no—
304C22⋊C4—216no—
305C22⋊C4—12216no—
306C22⋊C4—2448no—
307C23—28no—
308C23—28no—
309C23—28no—
310C23—24no—
311C23—24no—
312C23—24no—
313C23—416no—
314C23C22×C22⋊D6114yes—
315C23C22×C22⋊D6112yes—
316C23#1451982214yes—
317C23#1451982414yes—
318C23#1451982514yes—
319C23C24×D6111yescharacteristic
320Q8—416no—
321Q8—24416no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—416no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—1224no—
334C2×C4—1224no—
335C2×C4—1228no—
336C2×C4—1228no—
337C2×C4—1228no—
338C2×C4—1228no—
339C2×C4—1228no—
340C2×C4—24416no—
341C2×C4—2448no—
342C2×C4—2448no—
343C2×C4C22×C22⋊D6114yes—
344C2×C4C22×C22⋊D6114yes—
345C22—24no—
346C22—24no—
347C22—24no—
348C22—416no—
349C22—48no—
350C22#1684032114yes—
351C22#1684033314yes—
352C22#1684033614yes—
353C22#16840513116yes—
354C22C23×C22⋊D6111yescharacteristic
355C22C2×#1451982212yes—
356C22C2×#1451982412yes—
357C22C2×#1451982512yes—
358C4—24no—
359C4—24no—
360C4—44no—
361C4—44no—
362C4—2444no—
363C4—2444no—
364C4—2448no—
365C2—44no—
366C2#2145385418yesdirect product factor
367C2C2×#1684032111yescharacteristic
368C2C2×#1684033311yescharacteristic
369C2C2×#1684033611yescharacteristic
370C2C2×#1684051314yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC22×C22⋊Q8×C61C2
socleC24×C61C24
prime radicalC25×C61C23
hypercenterC22×C22⋊Q8D61
hypocenterC61C2×#2817
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. #21453854C2direct (N × H)
3. C2×#16839701C2semidirect
4. C2×#16839700C2semidirect
6. C2×#16839682C2semidirect
7. C2×#16839681C2semidirect
18. #16839701C22semidirect
19. #16839700C22semidirect
21. #16839682C22semidirect
22. #16839681C22semidirect
190. C2×C61#2817semidirect
221. C61C2×#2817semidirect
366. C2#21453854direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197562
#214538542
C2×#168397012
C2×#168397002
C2×#168396902
C2×#168396822
C2×#168396812
C2×#168396252
C22×C22⋊Q8×C612
C2×#281761