Finite Group Databasebeta

← C2×#21449464 #29847980

Subgroups — C2×#21449464 #29847980

Order 15616.

5286 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic122C211yesmaximal, characteristic
2C22×#14519775C212yesmaximal, complemented
3#21449464C2116yesmaximal, direct product factor
4C2×#16839682C214yesmaximal, complemented
5C2×#16839667C212yesmaximal, complemented
6C2×#16839634C214yesmaximal
7C2×C4×C22⋊Dic61C211yesmaximal, characteristic
8C22×C22⋊Q8×C61C211yesmaximal, characteristic
9C23×Dic122—28no—
10C23×Dic122—216no—
11C23×Dic122C2212yes—
12C23×Dic122C2218yes—
13C23×Dic122C2212yes—
14C24×Dic61C2212yes—
15C2×#14519775—216no—
16C2×#14519775C22116yescomplemented
17C22×#11758196C2218yes—
18C22×C22⋊Dic61C2212yes—
19C22×C4×Dic61C2212yes—
20#16839682C22132yescomplemented
21#16839667C22116yescomplemented
22#16839634C22132yes—
23C4×C22⋊Dic61C2218yes—
24C2×#14519684C2218yes—
25C2×#14519684C2212yes—
26C23×Q8×C61C2211yescharacteristic
27C24×C4×C61C2211yescharacteristic
28C2×C22⋊Q8×C61—28no—
29C2×C22⋊Q8×C61C2218yes—
30C22×C4⋊C4×C61C2212yes—
31C22×C4⋊C4×C61C2211yescharacteristic
32C22×C22⋊C4×C61C2212yes—
33C22×Dic122—2128no—
34C22×Dic122—28no—
35C22×Dic122—232no—
36C22×Dic122—28no—
37C22×Dic122—28no—
38C22×Dic122—216no—
39C22×Dic122—264no—
40C22×Dic122D4116yes—
41C22×Dic122C2318yes—
42C22×Dic122C2318yes—
43C23×Dic61—28no—
44C23×Dic61—216no—
45C23×Dic61C2318yes—
46C23×Dic61C2314yes—
47C23×Dic61C2314yes—
48#14519775—264no—
49C2×#11758196—232no—
50C2×#11758196C23132yes—
51C2×C22⋊Dic61Q8116yescomplemented
52C2×C22⋊Dic61C2318yes—
53C2×C4×Dic61—28no—
54C2×C4×Dic61C2318yes—
55#14519684C2318yes—
56#14519684C23132yes—
57C25×C61C2311yescharacteristic
58C22×Q8×C61—28no—
59C22×Q8×C61—24no—
60C22×Q8×C61C2314yes—
61C23×C4×C61—28no—
62C23×C4×C61D418yes—
63C23×C4×C61C2312yes—
64C23×C4×C61C2312yes—
65C23×C4×C61C2311yescharacteristic
66C23×C4×C61C2314yes—
67C23×C4×C61C2311yescharacteristic
68C22⋊Q8×C61—232no—
69C2×C4⋊C4×C61—24no—
70C2×C4⋊C4×C61—28no—
71C2×C4⋊C4×C61C2318yes—
72C2×C4⋊C4×C61C2314yes—
73C2×C22⋊C4×C61—28no—
74C2×C22⋊C4×C61C2318yes—
75C24×C61—24no—
76C24×C61—24no—
77C24×C61C2×D414yes—
78C24×C61C2×Q818yes—
79C24×C61C2412yes—
80C24×C61C2411yescharacteristic
81C2×Q8×C61—28no—
82C2×Q8×C61—216no—
83C2×Q8×C61—416no—
84C22×C4×C61—24no—
85C22×C4×C61—232no—
86C22×C4×C61—216no—
87C22×C4×C61—24no—
88C22×C4×C61—24no—
89C22×C4×C61—28no—
90C22×C4×C61—28no—
91C22×C4×C61C2×D414yes—
92C22×C4×C61C2×D4116yes—
93C22×C4×C61C2×D418yes—
94C22×C4×C61C2×D414yes—
95C22×C4×C61C2414yes—
96C22×C4×C61C2414yes—
97C22×C4×C61C2412yes—
98C22×C4×C61C2412yes—
99C22×Dic61—264no—
100C22×Dic61—216no—
101C22×Dic61—28no—
102C22×Dic61—28no—
103C22×Dic61—28no—
104C22×Dic61—28no—
105C22×Dic61—232no—
106C22×Dic61C2×D4116yes—
107C22×Dic61C2×Q8116yescomplemented
108C22×Dic61C2418yes—
109C22×Dic61C2418yes—
110C2×Dic122—264no—
111C2×Dic122—2256no—
112C2×Dic122—264no—
113C2×Dic122—216no—
114C2×Dic122—216no—
115C2×Dic122—216no—
116C2×Dic122—232no—
117C2×Dic122C2×D4132yes—
118C4⋊C4×C61—28no—
119C4⋊C4×C61—216no—
120C22⋊C4×C61—216no—
121C22⋊Dic61C2×Q8132yescomplemented
122#11758196—264no—
123C4×Dic61—216no—
124C23×C61—28no—
125C23×C61—28no—
126C23×C61—232no—
127C23×C61—24no—
128C23×C61—24no—
129C23×C61C4⋊Q8116yescomplemented
130C23×C61C22×D414yes—
131C23×C61C22×D412yes—
132C23×C61C22×D414yes—
133C23×C61C22×Q818yes—
134C23×C61C22×Q814yes—
135C23×C612−1+414yes—
136C23×C61C2511yescharacteristic
137Q8×C61—416no—
138C2×C4×C61—28no—
139C2×C4×C61—24no—
140C2×C4×C61—232no—
141C2×C4×C61—28no—
142C2×C4×C61—24no—
143C2×C4×C61—24no—
144C2×C4×C61—28no—
145C2×C4×C61—48no—
146C2×C4×C61—48no—
147C2×C4×C61#120116yes—
148C2×C4×C61C22×D414yes—
149C2×C4×C61C22×D418yes—
150C2×C4×C61C22×D414yes—
151C2×Dic61—264no—
152C2×Dic61—232no—
153C2×Dic61—232no—
154C2×Dic61—28no—
155C2×Dic61—28no—
156C2×Dic61—28no—
157C2×Dic61—28no—
158C2×Dic61C22×D4116yes—
159C2×Dic61C22×Q8116yescomplemented
160Dic122—264no—
161Dic122—264no—
162C2×#2434—611nomaximal, Sylow
163C22×C61—24no—
164C22×C61—24no—
165C22×C61—232no—
166C22×C61—216no—
167C22×C61C2×#12014yes—
168C22×C61C2×C4⋊Q814yes—
169C22×C61C2×C4⋊Q818yescomplemented
170C22×C61#53614yes—
171C22×C61D4×Q8116yes—
172C22×C61C23×D412yes—
173C22×C61C23×D411yescharacteristic
174C22×C61C23×Q812yes—
175C22×C61C2×2−1+412yes—
176C4×C61—24no—
177C4×C61—44no—
178C4×C61—44no—
179C4×C61C2×#12018yes—
180Dic61—216no—
181Dic61—216no—
182C24×Q8—611no—
183C22×C4⋊Q8—612no—
184C22×C22⋊Q8D6111yescharacteristic
185#2434—6116no—
186C2×#395—614no—
187C2×#391—612no—
188C2×#385—614no—
189C2×C4×C22⋊C4—611no—
190C2×C61—28no—
191C2×C61#243418yescomplemented
192C2×C61C22×#12011yescharacteristic
193C2×C61C22×C4⋊Q811yescharacteristic
194C2×C61C2×#53611yescharacteristic
195C2×C61C2×D4×Q814yes—
196C23×Q8—612no—
197C23×Q8—612no—
198C23×Q8—618no—
199C23×Q8—12216no—
200C23×Q8—1228no—
201C23×Q8C2×D6111yescharacteristic
202C24×C4—612no—
203C24×C4C2×D6111yescharacteristic
204C2×C4⋊Q8—6116no—
205C2×C4⋊Q8—12216no—
206C2×C22⋊Q8—28no—
207C2×C22⋊Q8C2×D6118yes—
208C22×C4⋊C4—618no—
209C22×C4⋊C4C2×D6112yes—
210C22×C4⋊C4C2×D6111yescharacteristic
211C22×C22⋊C4—612no—
212C22×C22⋊C4C2×D6112yes—
213C22×C42—612no—
214#395—6132no—
215#391—6116no—
216#385—6132no—
217C4×C22⋊C4—618no—
218C2×#95—612no—
219C2×#95—618no—
220C61C2×#243411yescharacteristic, complemented, Sylow
221C25C22×D6111yescharacteristic
222C22×Q8—28no—
223C22×Q8—24no—
224C22×Q8—6116no—
225C22×Q8—618no—
226C22×Q8—618no—
227C22×Q8—12216no—
228C22×Q8—12264no—
229C22×Q8—122128no—
230C22×Q8—1228no—
231C22×Q8—1228no—
232C22×Q8—12232no—
233C22×Q8—1228no—
234C22×Q8C22×D6114yes—
235C23×C4—28no—
236C23×C4—614no—
237C23×C4—614no—
238C23×C4—618no—
239C23×C4—12216no—
240C23×C4—1228no—
241C23×C4C22⋊D6118yes—
242C23×C4C22×D6112yes—
243C23×C4C22×D6112yes—
244C23×C4C22×D6114yes—
245C23×C4C22×D6111yescharacteristic
246C23×C4C22×D6111yescharacteristic
247C4⋊Q8—12264no—
248C22⋊Q8—232no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—28no—
251C2×C4⋊C4—6132no—
252C2×C4⋊C4—12232no—
253C2×C4⋊C4C22×D6114yes—
254C2×C4⋊C4C22×D6118yes—
255C2×C22⋊C4—28no—
256C2×C22⋊C4—6116no—
257C2×C22⋊C4—618no—
258C2×C22⋊C4C22×D6118yes—
259C2×C42—618no—
260C2×C42—1228no—
261#95—618no—
262#95—6132no—
263C24—24no—
264C24—24no—
265C24Q8×D6118yes—
266C24C2×C22⋊D6114yes—
267C24C23×D6112yes—
268C24C23×D6111yescharacteristic
269C2×Q8—216no—
270C2×Q8—28no—
271C2×Q8—416no—
272C2×Q8—6132no—
273C2×Q8—12232no—
274C2×Q8—12264no—
275C2×Q8—122256no—
276C2×Q8—12216no—
277C2×Q8—12216no—
278C2×Q8—12216no—
279C2×Q8—12264no—
280C22×C4—24no—
281C22×C4—216no—
282C22×C4—232no—
283C22×C4—28no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—28no—
287C22×C4—6116no—
288C22×C4—6116no—
289C22×C4—618no—
290C22×C4—618no—
291C22×C4—12232no—
292C22×C4—12264no—
293C22×C4—1228no—
294C22×C4—1228no—
295C22×C4—12216no—
296C22×C4—1228no—
297C22×C4—1228no—
298C22×C4D4×D6118yes—
299C22×C4C2×C22⋊D6114yes—
300C22×C4C2×C22⋊D61116yes—
301C22×C4C2×C22⋊D6114yes—
302C22×C4C23×D6114yes—
303C22×C4C23×D6114yes—
304C22×C4C23×D6112yes—
305C22×C4C23×D6112yes—
306C4⋊C4—28no—
307C4⋊C4—216no—
308C4⋊C4—12264no—
309C22⋊C4—216no—
310C22⋊C4—6132no—
311C42—12216no—
312C23—28no—
313C23—24no—
314C23—28no—
315C23—24no—
316C23—232no—
317C23#14519775116yescomplemented
318C23C2×D4×D6114yes—
319C23C22×C22⋊D6114yes—
320C23C22×C22⋊D6112yes—
321C23C2×Q8×D6118yes—
322C23C2×Q8×D6114yes—
323C23#1451982414yes—
324C23C24×D6111yescharacteristic
325Q8—416no—
326Q8—12264no—
327Q8—12264no—
328C2×C4—28no—
329C2×C4—24no—
330C2×C4—232no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—28no—
335C2×C4—48no—
336C2×C4—48no—
337C2×C4—6116no—
338C2×C4—6116no—
339C2×C4—12264no—
340C2×C4—12232no—
341C2×C4—1228no—
342C2×C4—1228no—
343C2×C4—1228no—
344C2×C4—1228no—
345C2×C4—12232no—
346C2×C4#14519745116yes—
347C2×C4C2×D4×D6118yes—
348C2×C4C22×C22⋊D6114yes—
349C2×C4C22×C22⋊D6114yes—
350C22—24no—
351C22—216no—
352C22—24no—
353C22—232no—
354C22C2×#1451974514yes—
355C22C2×#1451977514yes—
356C22C2×#1451977518yescomplemented
357C22#1684033314yes—
358C22#16840425116yes—
359C22C22×D4×D6112yes—
360C22C23×C22⋊D6111yescharacteristic
361C22C22×Q8×D6112yes—
362C22C2×#1451982412yes—
363C4—24no—
364C4—44no—
365C4—44no—
366C4—12216no—
367C4—12216no—
368C4C2×#1451974518yes—
369C2—28no—
370C2#2144946418yesdirect product factor
371C2C22×#1451974511yescharacteristic
372C2C22×#1451977511yescharacteristic
373C2C2×#1684033311yescharacteristic
374C2C2×#1684042514yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC22×C22⋊Q8×C61C2
socleC24×C61C24
prime radicalC25×C61C23
hypercenterC22×C22⋊Q8D61
hypocenterC61C2×#2434
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#14519775C2semidirect
3. #21449464C2direct (N × H)
4. C2×#16839682C2semidirect
5. C2×#16839667C2semidirect
16. C2×#14519775C22semidirect
20. #16839682C22semidirect
21. #16839667C22semidirect
51. C2×C22⋊Dic61Q8semidirect
107. C22×Dic61C2×Q8semidirect
121. C22⋊Dic61C2×Q8semidirect
129. C23×C61C4⋊Q8semidirect
159. C2×Dic61C22×Q8semidirect
169. C22×C61C2×C4⋊Q8semidirect
191. C2×C61#2434semidirect
220. C61C2×#2434semidirect
317. C23#14519775semidirect
356. C22C2×#14519775semidirect
370. C2#21449464direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1222
C22×#145197752
#214494642
C2×#168396822
C2×#168396672
C2×#168396342
C2×C4×C22⋊Dic612
C22×C22⋊Q8×C612
C2×#243461