Finite Group Databasebeta

← C2×#21456220 #30549311

Subgroups — C2×#21456220 #30549311

Order 15616.

2182 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840312C211yesmaximal, characteristic
2C22×#14519769C211yesmaximal, characteristic, complemented
3#21456220C2116yesmaximal, direct product factor
4C2×#16840131C212yesmaximal, complemented
5C2×#16840127C212yesmaximal, complemented
6C2×#16840117C214yesmaximal, complemented
7C2×#16839764C214yesmaximal, complemented
8C2×C4×M16×C61C211yesmaximal, characteristic, complemented
9C22×#11758222C2212yes—
10#16840312—24no—
11#16840312C2218yes—
12C2×#14519777C2211yescharacteristic
13C2×#14519774C2211yescharacteristic
14C2×#14519769—22no—
15C2×#14519769—24no—
16C2×#14519769C2212yes—
17C2×#14519769C2212yes—
18C2×#14519769C2218yescomplemented
19C2×#14519765C2212yes—
20C2×#14519751—22no—
21C2×C4×D244—22no—
22C22×C4⋊Dic61C2212yes—
23C22×#11758196—22no—
24#16840131C22116yescomplemented
25#16840127C22116yescomplemented
26#16840117C22132yescomplemented
27#16839764C22132yescomplemented
28C2×#14519702C2218yes—
29C2×#14519699C2218yes—
30C22×M16×C61C2212yes—
31C22×C42×C61C2211yescharacteristic
32C4×M16×C61C2218yescomplemented
33C2×#97×C61C2212yes—
34C2×C4×C8×C61C2212yes—
35C2×#11758222—24no—
36C2×#11758222—216no—
37C2×#11758222C2318yes—
38C22×Dic122C2312yes—
39C22×D244—22no—
40C22×D244C2312yes—
41C22×C22⋊D61—22no—
42C23×Dic61—22no—
43C22×C4×D61—22no—
44#14519777—22no—
45#14519777C2314yes—
46#14519774—22no—
47#14519774C2314yes—
48#14519769—24no—
49#14519769—24no—
50#14519769—216no—
51#14519769C2318yes—
52#14519769C2318yes—
53#14519765—24no—
54#14519765C2318yes—
55#14519751—216no—
56C4×D244—216no—
57C2×C4⋊Dic61—22no—
58C2×C4⋊Dic61—24no—
59C2×C4⋊Dic61—22no—
60C2×C4⋊Dic61C2314yes—
61C2×C4⋊Dic61C2318yes—
62C2×#11758196—24no—
63C2×#11758196—24no—
64C2×#11758196—216no—
65C2×#11758198—24no—
66#14519702C23132yes—
67#14519699C23132yes—
68C23×C4×C61D412yes—
69C23×C4×C61C2311yescharacteristic
70C2×M16×C61—28no—
71C2×M16×C61C2318yes—
72C22×C8×C61C2314yes—
73C2×C42×C61D412yes—
74C2×C42×C61D414yes—
75C2×C42×C61C2311yescharacteristic
76C2×C42×C61C2311yescharacteristic
77C2×C42×C61C2314yes—
78#97×C61C2318yes—
79C4×C8×C61C2318yes—
80C24×C61C2×D411yescharacteristic
81C23×D61—22no—
82C22×C4×C61—44no—
83C22×C4×C61C2×D412yes—
84C22×C4×C61C2×D412yes—
85C22×C4×C61C2×D418yes—
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2×D412yes—
88C22×C4×C61#4118yes—
89C22×C4×C61C2411yescharacteristic
90C22×C4×C61C2412yes—
91C2×C22⋊D61—28no—
92C2×C22⋊D61—48no—
93C22×Dic61—22no—
94C22×Dic61—28no—
95C22×Dic61—24no—
96C22×Dic61—48no—
97#11758222—232no—
98#11758222—416no—
99C2×D244—28no—
100C2×D244—28no—
101C2×D244—22no—
102C2×D244—48no—
103C2×D244C2414yes—
104C2×C4×D61—28no—
105C2×C4×D61—48no—
106C2×Dic122—28no—
107C2×Dic122—22no—
108C2×Dic122C2414yes—
109M16×C61—216no—
110C2×C8×C61—28no—
111C2×C8×C61C2418yes—
112C42×C61C2×D418yes—
113C42×C61C2×D412yes—
114C42×C61C2×D412yes—
115C42×C61C2412yes—
116C42×C61C2412yes—
117#11758198—216no—
118C4⋊Dic61—24no—
119C4⋊Dic61—28no—
120C4⋊Dic61—28no—
121C4⋊Dic61C2418yes—
122#11758196—216no—
123#11758196—216no—
124C23×C61—24no—
125C23×C61#12414yes—
126C23×C61C22×D412yes—
127C23×C61C22×D411yescharacteristic
128C22×D61—24no—
129C22×D61—44no—
130C22×D61—48no—
131C2×C4×C61—24no—
132C2×C4×C61—24no—
133C2×C4×C61—48no—
134C2×C4×C61#12414yes—
135C2×C4×C61#12418yes—
136C2×C4×C61C22×D414yes—
137C2×C4×C61C22×D414yes—
138C2×C4×C61C22×D411yescharacteristic
139C2×C4×C61C22×D412yes—
140C2×C4×C61C2×#4114yes—
141C2×C4×C61C2×#4118yes—
142C2×C4×C61C2511yescharacteristic
143C22⋊D61—416no—
144C2×Dic61—28no—
145C2×Dic61—24no—
146C2×Dic61—416no—
147C2×Dic61—44no—
148C2×Dic61—48no—
149D244—28no—
150D244—416no—
151D244—44no—
152C4×D61—416no—
153Dic122—28no—
154Dic122—44no—
155C8×C61—28no—
156C2×#3142—611nomaximal, Sylow
157C22×C61—28no—
158C22×C61—24no—
159C22×C61C2×#12414yes—
160C22×C61C2×#12412yes—
161C22×C61#57514yes—
162C22×C61C23×D411yescharacteristic
163C2×D61—44no—
164C2×D61—48no—
165C2×D61—88no—
166C4×C61—24no—
167C4×C61—24no—
168C4×C61C2×#12412yes—
169C4×C61C2×#12414yes—
170C4×C61C22×#4112yes—
171Dic61—44no—
172Dic61—48no—
173C2×#532—611no—
174C22×#125—611no—
175#3142—6116no—
176C2×#491—612no—
177C2×#490—612no—
178C2×#488—614no—
179C2×#417—614no—
180C2×C4×M16D6111yescharacteristic, complemented
181C2×C61—24no—
182C2×C61#314214yescomplemented
183C2×C61C22×#12411yescharacteristic
184C2×C61C2×#57512yes—
185D61—84no—
186C22×#41—612no—
187C22×M16C2×D6112yes—
188#532—618no—
189#532—1224no—
190C2×C4⋊Q8—611no—
191C2×#127—611no—
192C2×#125—612no—
193C2×#125—612no—
194C2×#125—618no—
195C2×#125—1222no—
196C2×#125—1224no—
197C2×#124—612no—
198C2×#121—1222no—
199C2×C4×D4—1222no—
200C22×C4⋊C4—612no—
201C22×C4⋊C4—1222no—
202C22×C42C2×D6111yescharacteristic
203#491—6116no—
204#490—6116no—
205#488—6132no—
206#417—6132no—
207C2×#103—618no—
208C2×#102—618no—
209C4×M16C2×D6118yescomplemented
210C2×#97C2×D6112yes—
211C2×C4×C8C2×D6112yes—
212C61C2×#314211yescharacteristic, complemented, Sylow
213C2×#41—618no—
214C2×#41—1224no—
215C2×#41—12216no—
216C22×Q8—612no—
217C22×D4—612no—
218C22×D4—1222no—
219C22×D4—1222no—
220C23×C4—1222no—
221C23×C4—1222no—
222C23×C4D24412yes—
223C23×C4C22×D6111yescharacteristic
224C2×M16—28no—
225C2×M16C22×D6118yes—
226C22×C8C22×D6114yes—
227C4⋊Q8—614no—
228C4⋊Q8—1222no—
229#127—614no—
230#127—1222no—
231#125—618no—
232#125—618no—
233#125—12216no—
234#125—1224no—
235#125—1224no—
236#124—618no—
237#124—1224no—
238#121—12216no—
239C4×D4—12216no—
240C2×C4⋊C4—614no—
241C2×C4⋊C4—618no—
242C2×C4⋊C4—1224no—
243C2×C4⋊C4—1222no—
244C2×C4⋊C4—12216no—
245C2×C4⋊C4—1224no—
246C2×C4⋊C4—1224no—
247C2×C4⋊C4—1222no—
248C2×C22⋊C4—1224no—
249C2×C42D24412yes—
250C2×C42D24414yes—
251C2×C42C22×D6111yescharacteristic
252C2×C42C22×D6111yescharacteristic
253C2×C42C22×D6114yes—
254#103—6132no—
255#102—6132no—
256#97C22×D6118yes—
257C4×C8C22×D6118yes—
258C24—1222no—
259C24C2×D24411yescharacteristic
260#41—12232no—
261#41—24416no—
262C2×Q8—614no—
263C2×Q8—1222no—
264C2×Q8—1228no—
265C2×D4—614no—
266C2×D4—1228no—
267C2×D4—1228no—
268C2×D4—1222no—
269C2×D4—1228no—
270C2×D4—2448no—
271C2×D4—2448no—
272C22×C4—44no—
273C22×C4—1228no—
274C22×C4—1222no—
275C22×C4—1224no—
276C22×C4—1228no—
277C22×C4—2448no—
278C22×C4—2448no—
279C22×C4C2×D24412yes—
280C22×C4C2×D24412yes—
281C22×C4C2×D24418yes—
282C22×C4C2×D24412yes—
283C22×C4C2×D24411yescharacteristic
284C22×C4#1175822218yes—
285C22×C4C23×D6112yes—
286C22×C4C23×D6111yescharacteristic
287M16—216no—
288C2×C8—28no—
289C2×C8C23×D6118yes—
290C4⋊C4—618no—
291C4⋊C4—1228no—
292C4⋊C4—1224no—
293C4⋊C4—12216no—
294C4⋊C4—12216no—
295C4⋊C4—1228no—
296C22⋊C4—12216no—
297C42C2×D24418yes—
298C42C2×D24412yes—
299C42C2×D24412yes—
300C42C23×D6112yes—
301C42C23×D6112yes—
302C23—24no—
303C23—1224no—
304C23—2444no—
305C23—2448no—
306C23#1451976514yes—
307C23C22×D24412yes—
308C23C22×D24411yescharacteristic
309Q8—1228no—
310Q8—2444no—
311D4—1228no—
312D4—24416no—
313D4—24416no—
314D4—2444no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—48no—
318C2×C4—1224no—
319C2×C4—1228no—
320C2×C4—24416no—
321C2×C4—2444no—
322C2×C4—2448no—
323C2×C4—24416no—
324C2×C4#1451976514yes—
325C2×C4#1451976518yes—
326C2×C4C22×D24414yes—
327C2×C4C22×D24414yes—
328C2×C4C22×D24412yes—
329C2×C4C22×D24411yescharacteristic
330C2×C4C2×#1175822214yes—
331C2×C4C2×#1175822218yes—
332C2×C4C24×D6111yescharacteristic
333C8—28no—
334C22—24no—
335C22—28no—
336C22—4888no—
337C22—2448no—
338C22—2444no—
339C22C2×#1451976514yes—
340C22C2×#1451976512yes—
341C22#1684056214yes—
342C22C23×D24411yescharacteristic
343C4—24no—
344C4—24no—
345C4—2448no—
346C4—2444no—
347C4C2×#1451976514yes—
348C4C2×#1451976512yes—
349C4C22×#1175822212yes—
350C2—24no—
351C2—4884no—
352C2#2145622014yesdirect product factor
353C2C22×#1451976511yescharacteristic
354C2C2×#1684056212yes—
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×M16×C61C2
socleC23×C61C22×D4
prime radicalC2×#16840312C2
hypercenterC2×C4×M16D61
hypocenterC61C2×#3142
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. C22×#14519769C2semidirect
3. #21456220C2direct (N × H)
4. C2×#16840131C2semidirect
5. C2×#16840127C2semidirect
6. C2×#16840117C2semidirect
7. C2×#16839764C2semidirect
8. C2×C4×M16×C61C2semidirect
18. C2×#14519769C22semidirect
24. #16840131C22semidirect
25. #16840127C22semidirect
26. #16840117C22semidirect
27. #16839764C22semidirect
32. C4×M16×C61C22semidirect
180. C2×C4×M16D61semidirect
182. C2×C61#3142semidirect
209. C4×M16C2×D61semidirect
212. C61C2×#3142semidirect
352. C2#21456220direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403122
C22×#145197692
#214562202
C2×#168401312
C2×#168401272
C2×#168401172
C2×#168397642
C2×C4×M16×C612
C2×#314261