Finite Group Databasebeta

← C2×#21448704 #29839267

Subgroups — C2×#21448704 #29839267

Order 15616.

2790 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21448704C2116yesmaximal, direct product factor
2C2×#16839661C212yesmaximal, complemented
3C2×#16839655C214yesmaximal
4C2×#16839628C212yesmaximal, complemented
5C2×#16839622C211yesmaximal, characteristic
6C2×C4⋊C4×Dic61C212yesmaximal, complemented
7C2×C4×C22⋊Dic61C211yesmaximal, characteristic
8C2×#16839608C212yesmaximal, complemented
9C22×#117×C61C211yesmaximal, characteristic
10C22×C4⋊Dic61C2212yes—
11C22×C4⋊Dic61C2214yes—
12C22×C22⋊Dic61C2212yes—
13C22×C22⋊Dic61C2212yes—
14C22×C4×Dic61C2214yes—
15C22×C4×Dic61C2212yes—
16#16839661C22116yescomplemented
17#16839655C22132yes—
18#16839628C22116yescomplemented
19#16839622C2218yes—
20C4⋊C4×Dic61C22116yescomplemented
21C4×C22⋊Dic61C2218yes—
22#16839608C22116yescomplemented
23C2×#14519684C2212yes—
24C2×#14519684C2211yescharacteristic
25C2×#14519684C2214yes—
26C2×#14519684C2214yes—
27C2×#14519684C2211yescharacteristic
28C24×C4×C61C2211yescharacteristic
29C2×#117×C61C4116yescomplemented
30C2×#117×C61C2218yes—
31C22×C4⋊C4×C61C2211yescharacteristic
32C22×C4⋊C4×C61C2211yescharacteristic
33C22×C22⋊C4×C61C2212yes—
34C22×C42×C61C2212yes—
35C23×Dic61C2312yes—
36C23×Dic61C2314yes—
37C23×Dic61C2312yes—
38C2×C4⋊Dic61—28no—
39C2×C4⋊Dic61—48no—
40C2×C4⋊Dic61C2318yes—
41C2×C4⋊Dic61C23116yes—
42C2×C22⋊Dic61—28no—
43C2×C22⋊Dic61—44no—
44C2×C22⋊Dic61C2318yes—
45C2×C22⋊Dic61C2318yes—
46C2×C4×Dic61—28no—
47C2×C4×Dic61—216no—
48C2×C4×Dic61C23116yes—
49C2×C4×Dic61C2318yes—
50#14519684C2314yes—
51#14519684C2318yes—
52#14519684C23116yes—
53#14519684C2314yes—
54#14519684C23116yes—
55C25×C61C2311yescharacteristic
56C23×C4×C61—28no—
57C23×C4×C61C2×C418yes—
58C23×C4×C61C2312yes—
59C23×C4×C61C2312yes—
60C23×C4×C61C2311yescharacteristic
61C23×C4×C61C2314yes—
62C23×C4×C61C2311yescharacteristic
63#117×C61C2×C4164yescomplemented
64C2×C4⋊C4×C61C2×C418yes—
65C2×C4⋊C4×C61C2×C418yes—
66C2×C4⋊C4×C61C2314yes—
67C2×C4⋊C4×C61C2314yes—
68C2×C22⋊C4×C61C2×C4116yes—
69C2×C22⋊C4×C61C2318yes—
70C2×C42×C61C2×C4116yes—
71C2×C42×C61C2318yes—
72C24×C61—24no—
73C24×C61—24no—
74C24×C61—22no—
75C24×C61—22no—
76C24×C61C22×C414yes—
77C24×C61C2412yes—
78C24×C61C2411yescharacteristic
79C22×C4×C61—24no—
80C22×C4×C61—28no—
81C22×C4×C61—24no—
82C22×C4×C61—24no—
83C22×C4×C61—232no—
84C22×C4×C61—216no—
85C22×C4×C61C22×C414yes—
86C22×C4×C61C22×C418yes—
87C22×C4×C61C22×C418yes—
88C22×C4×C61C22×C4116yes—
89C22×C4×C61C22×C414yes—
90C22×C4×C61#4118yes—
91C22×C4×C61C2412yes—
92C22×C4×C61C2414yes—
93C22×C4×C61C2414yes—
94C22×C4×C61C2412yes—
95C22×Dic61—24no—
96C22×Dic61—24no—
97C22×Dic61—24no—
98C22×Dic61—28no—
99C22×Dic61—24no—
100C22×Dic61—28no—
101C22×Dic61—28no—
102C22×Dic61—24no—
103C22×Dic61#4118yes—
104C22×Dic61C2418yes—
105C22×Dic61C2414yes—
106C22×Dic61C2414yes—
107C4⋊C4×C61C22×C4116yes—
108C4⋊C4×C61C22×C4116yes—
109C22⋊C4×C61C22×C4132yes—
110C42×C61C22×C4132yes—
111C22⋊Dic61—216no—
112C22⋊Dic61—48no—
113C4⋊Dic61—216no—
114C4⋊Dic61—416no—
115C4×Dic61—216no—
116C4×Dic61—232no—
117C23×C61—28no—
118C23×C61—28no—
119C23×C61—28no—
120C23×C61—24no—
121C23×C61—24no—
122C23×C61—22no—
123C23×C61—22no—
124C23×C61—48no—
125C23×C61—48no—
126C23×C61C23×C414yes—
127C23×C61C23×C412yes—
128C23×C61C2×#4114yes—
129C23×C61C2×#4114yes—
130C23×C61H(5,𝔽2)12yes—
131C23×C612−1+412yes—
132C23×C61C2511yescharacteristic
133C2×C4×C61—28no—
134C2×C4×C61—216no—
135C2×C4×C61—216no—
136C2×C4×C61—28no—
137C2×C4×C61—24no—
138C2×C4×C61—24no—
139C2×C4×C61—24no—
140C2×C4×C61—232no—
141C2×C4×C61#117116yes—
142C2×C4×C61C23×C414yes—
143C2×C4×C61C23×C418yes—
144C2×C4×C61C23×C418yes—
145C2×C4×C61C23×C414yes—
146C2×C4×C61C2×#4118yes—
147C2×Dic61—216no—
148C2×Dic61—24no—
149C2×Dic61—24no—
150C2×Dic61—28no—
151C2×Dic61—24no—
152C2×Dic61—28no—
153C2×Dic61—24no—
154C2×Dic61—24no—
155C2×Dic61—28no—
156C2×Dic61—48no—
157C2×Dic61—416no—
158C2×Dic61C2×#4118yes—
159C2×#2346—611nomaximal, Sylow
160C22×C61—24no—
161C22×C61—24no—
162C22×C61—24no—
163C22×C61—416no—
164C22×C61—44no—
165C22×C61—44no—
166C22×C61C2×#11714yes—
167C22×C61C4×#4114yes—
168C22×C61#52014yes—
169C22×C61#55218yes—
170C22×C61#55518yes—
171C22×C61C24×C411yescharacteristic
172C22×C61C22×#4112yes—
173C22×C61C22×#4112yes—
174C22×C61C2×H(5,𝔽2)11yescharacteristic
175C22×C61C2×2−1+411yescharacteristic
176C4×C61—24no—
177C4×C61—28no—
178C4×C61—28no—
179C4×C61C2×#11718yes—
180Dic61—28no—
181Dic61—48no—
182Dic61—44no—
183C22×#117D6111yescharacteristic
184#2346—6116no—
185C2×#389—612no—
186C2×#388—614no—
187C2×#382—612no—
188C2×#380—611no—
189C2×C4×C4⋊C4—612no—
190C2×C4×C22⋊C4—611no—
191C2×#376—612no—
192C2×C61—44no—
193C2×C61#234618yescomplemented
194C2×C61C22×#11711yescharacteristic
195C2×C61C2×C4×#4111yescharacteristic
196C2×C61C2×#52011yescharacteristic
197C2×C61C2×#55212yes—
198C2×C61C2×#55512yes—
199C24×C4C2×D6111yescharacteristic
200C2×#117Dic61116yescomplemented
201C2×#117C2×D6118yes—
202C22×C4⋊C4—612no—
203C22×C4⋊C4—614no—
204C22×C4⋊C4C2×D6111yescharacteristic
205C22×C4⋊C4C2×D6111yescharacteristic
206C22×C22⋊C4—612no—
207C22×C22⋊C4—612no—
208C22×C22⋊C4C2×D6112yes—
209C22×C42—614no—
210C22×C42—612no—
211C22×C42C2×D6112yes—
212#389—6116no—
213#388—6132no—
214#382—6116no—
215#380—618no—
216C4×C4⋊C4—6116no—
217C4×C22⋊C4—618no—
218#376—6116no—
219C2×#95—611no—
220C2×#95—612no—
221C2×#95—614no—
222C2×#95—611no—
223C2×#95—614no—
224C61C2×#234611yescharacteristic, complemented, Sylow
225C25C22×D6111yescharacteristic
226C23×C4—28no—
227C23×C4—612no—
228C23×C4—614no—
229C23×C4—612no—
230C23×C4C2×Dic6118yes—
231C23×C4C22×D6114yes—
232C23×C4C22×D6112yes—
233C23×C4C22×D6112yes—
234C23×C4C22×D6111yescharacteristic
235C23×C4C22×D6111yescharacteristic
236#117C2×Dic61164yescomplemented
237C2×C4⋊C4—618no—
238C2×C4⋊C4—6116no—
239C2×C4⋊C4—1228no—
240C2×C4⋊C4—2448no—
241C2×C4⋊C4C2×Dic6118yes—
242C2×C4⋊C4C2×Dic6118yes—
243C2×C4⋊C4C22×D6114yes—
244C2×C4⋊C4C22×D6114yes—
245C2×C22⋊C4—618no—
246C2×C22⋊C4—618no—
247C2×C22⋊C4—1228no—
248C2×C22⋊C4—2444no—
249C2×C22⋊C4C2×Dic61116yes—
250C2×C22⋊C4C22×D6118yes—
251C2×C42—6116no—
252C2×C42—618no—
253C2×C42—12216no—
254C2×C42—1228no—
255C2×C42C2×Dic61116yes—
256C2×C42C22×D6118yes—
257#95—614no—
258#95—618no—
259#95—6116no—
260#95—614no—
261#95—6116no—
262C24—24no—
263C24—24no—
264C24—22no—
265C24—22no—
266C24C22×Dic6114yes—
267C24C23×D6112yes—
268C24C23×D6111yescharacteristic
269C22×C4—28no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—216no—
274C22×C4—232no—
275C22×C4—618no—
276C22×C4—614no—
277C22×C4—618no—
278C22×C4—614no—
279C22×C4—1224no—
280C22×C4—1224no—
281C22×C4—1228no—
282C22×C4—1224no—
283C22×C4—1224no—
284C22×C4—1228no—
285C22×C4—1228no—
286C22×C4—1224no—
287C22×C4#1175822218yes—
288C22×C4C22×Dic6114yes—
289C22×C4C22×Dic6118yes—
290C22×C4C22×Dic6118yes—
291C22×C4C22×Dic61116yes—
292C22×C4C22×Dic6114yes—
293C22×C4C23×D6112yes—
294C22×C4C23×D6114yes—
295C22×C4C23×D6114yes—
296C22×C4C23×D6112yes—
297C4⋊C4—12216no—
298C4⋊C4—24416no—
299C4⋊C4C22×Dic61116yes—
300C4⋊C4C22×Dic61116yes—
301C22⋊C4—12216no—
302C22⋊C4—2448no—
303C22⋊C4C22×Dic61132yes—
304C42—12232no—
305C42—12216no—
306C42C22×Dic61132yes—
307C23—28no—
308C23—28no—
309C23—28no—
310C23—24no—
311C23—24no—
312C23—22no—
313C23—22no—
314C23—48no—
315C23—48no—
316C23C23×Dic6114yes—
317C23C23×Dic6112yes—
318C23#41×D6114yes—
319C23C2×#1175822214yes—
320C23#1451982312yes—
321C23#1451982412yes—
322C23C24×D6111yescharacteristic
323C2×C4—28no—
324C2×C4—216no—
325C2×C4—216no—
326C2×C4—28no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—232no—
331C2×C4—618no—
332C2×C4—12216no—
333C2×C4—1224no—
334C2×C4—1224no—
335C2×C4—1228no—
336C2×C4—1224no—
337C2×C4—1224no—
338C2×C4—1228no—
339C2×C4—1228no—
340C2×C4—1224no—
341C2×C4—24416no—
342C2×C4—2448no—
343C2×C4#14519736116yes—
344C2×C4C23×Dic6114yes—
345C2×C4C23×Dic6118yes—
346C2×C4C23×Dic6118yes—
347C2×C4C23×Dic6114yes—
348C2×C4C2×#1175822218yes—
349C22—24no—
350C22—24no—
351C22—24no—
352C22—416no—
353C22—44no—
354C22—44no—
355C22C2×#1451973614yes—
356C22#41×Dic6114yes—
357C22#1684024514yes—
358C22#1684045118yes—
359C22#1684047518yes—
360C22C24×Dic6111yescharacteristic
361C22C2×#41×D6112yes—
362C22C22×#1175822212yes—
363C22C2×#1451982311yescharacteristic
364C22C2×#1451982411yescharacteristic
365C4—24no—
366C4—28no—
367C4—28no—
368C4—1228no—
369C4—2448no—
370C4—2444no—
371C4C2×#1451973618yes—
372C2—44no—
373C2#2144870418yesdirect product factor
374C2C22×#1451973611yescharacteristic
375C2C2×#41×Dic6111yescharacteristic
376C2C2×#1684024511yescharacteristic
377C2C2×#1684045112yes—
378C2C2×#1684047512yes—
subgroupG/H
centerC24C23×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC22×#117×C61C2
socleC24×C61C24
prime radicalC25×C61C23
cosocleC23×C61C25
hypercenterC22×#117D61
hypocenterC61C2×#2346
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. #21448704C2direct (N × H)
2. C2×#16839661C2semidirect
4. C2×#16839628C2semidirect
6. C2×C4⋊C4×Dic61C2semidirect
8. C2×#16839608C2semidirect
16. #16839661C22semidirect
18. #16839628C22semidirect
20. C4⋊C4×Dic61C22semidirect
22. #16839608C22semidirect
29. C2×#117×C61C4semidirect
63. #117×C61C2×C4semidirect
193. C2×C61#2346semidirect
200. C2×#117Dic61semidirect
224. C61C2×#2346semidirect
236. #117C2×Dic61semidirect
373. C2#21448704direct (N × H)

Maximal subgroups

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

subgroupindex
#214487042
C2×#168396612
C2×#168396552
C2×#168396282
C2×#168396222
C2×C4⋊C4×Dic612
C2×C4×C22⋊Dic612
C2×#168396082
C22×#117×C612
C2×#234661