Finite Group Databasebeta

← C2×#21456555 #30549975

Subgroups — C2×#21456555 #30549975

Order 15616.

2514 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840310C212yesmaximal, complemented
2#21456555C2116yesmaximal, direct product factor
3C2×#16840160C211yesmaximal, characteristic, complemented
4C2×#16840108C212yesmaximal, complemented
5C2×#16840012C214yesmaximal, complemented
6C2×#16839874C214yesmaximal, complemented
7C2×C4×#11758189C211yesmaximal, characteristic, complemented
8C2×C61×#493C211yesmaximal, characteristic, complemented
9C22×#11758224—22no—
10C22×#11758189C2212yes—
11#16840310—28no—
12#16840310C22116yescomplemented
13C2×#14519777C2212yes—
14C2×#14519764—22no—
15C2×#14519748—22no—
16C2×#14519748C2214yes—
17C2×D4×Dic61—22no—
18C2×D4×Dic61C2214yes—
19C2×C42×D61C2211yescharacteristic
20#16840160C2218yescomplemented
21#16840108C22116yescomplemented
22#16840012C22132yescomplemented
23#16839874C22132yescomplemented
24C2×#14519709C2214yes—
25C2×#14519698C2218yes—
26C4×#11758189C2218yescomplemented
27C2×#14519687C2212yes—
28C2×C4×#92418C2211yescharacteristic
29C22×D8×C61C2214yes—
30C2×#127×C61C2212yes—
31C61×#493C2218yescomplemented
32C2×C4×C8×C61C2211yescharacteristic
33C2×#11758224—216no—
34C2×#11758224—416no—
35C22×Dic122—22no—
36C22×C22⋊D61—24no—
37C23×Dic61—24no—
38C22×C4×D61D412yes—
39C22×C4×D61C2311yescharacteristic
40C2×#11758189—28no—
41C2×#11758189C2318yes—
42C22×#92418C2312yes—
43#14519777—24no—
44#14519777C2318yes—
45#14519764—216no—
46#14519748—216no—
47#14519748—28no—
48#14519748C23116yes—
49D4×Dic61—216no—
50D4×Dic61—28no—
51D4×Dic61C23116yes—
52C2×C4⋊Dic61—22no—
53C2×C4⋊Dic61C2314yes—
54C2×C22⋊Dic61—24no—
55C2×C22⋊Dic61—24no—
56C2×C4×Dic61D412yes—
57C2×C4×Dic61C2311yescharacteristic
58C42×D61D414yes—
59C42×D61C2314yes—
60#14519709C23116yes—
61#14519698C23132yes—
62#14519687C2318yes—
63C4×#92418C2314yes—
64C22×D4×C61—22no—
65C22×D4×C61—22no—
66C22×D4×C61C2314yes—
67C2×D8×C61—216no—
68C2×D8×C61C23116yes—
69C22×C8×C61C2312yes—
70#127×C61—24no—
71#127×C61C2318yes—
72C2×C42×C61C2311yescharacteristic
73C4×C8×C61C2314yes—
74C24×C61—24no—
75C23×D61C2×D411yescharacteristic
76C2×D4×C61—28no—
77C2×D4×C61—24no—
78C2×D4×C61—28no—
79C2×D4×C61—216no—
80C2×D4×C61—48no—
81C2×D4×C61—48no—
82C2×D4×C61C2418yes—
83C22×C4×C61C2×D412yes—
84C22×C4×C61C2411yescharacteristic
85C2×C22⋊D61—216no—
86C2×C22⋊D61—416no—
87C22×Dic61—24no—
88C22×Dic61—216no—
89C22×Dic61—416no—
90C22×Dic61C2×D412yes—
91C22×Dic61C2×D411yescharacteristic
92#11758224—464no—
93C2×C4×D61—28no—
94C2×C4×D61—24no—
95C2×C4×D61C2×D418yes—
96C2×C4×D61C2×D412yes—
97C2×C4×D61C2412yes—
98C2×Dic122—28no—
99C2×Dic122—48no—
100D8×C61—232no—
101C2×C8×C61#4118yescomplemented
102C2×C8×C61C2414yes—
103C42×C61C2×D412yes—
104C42×C61C2412yes—
105C22⋊Dic61—216no—
106C22⋊Dic61—216no—
107C4⋊Dic61—28no—
108C4⋊Dic61—24no—
109C4⋊Dic61C2418yes—
110C4×Dic61C2×D412yes—
111C4×Dic61C2×D418yes—
112C4×Dic61C2412yes—
113C2×#92418—24no—
114C2×#92418C2414yes—
115#11758189—216no—
116C23×C61—28no—
117C23×C61—48no—
118C23×C61—48no—
119C23×C61—48no—
120C23×C61C22×D411yescharacteristic
121C22×D61—22no—
122C22×D61—24no—
123C22×D61C22×D412yes—
124D4×C61—216no—
125D4×C61—48no—
126D4×C61—416no—
127D4×C61—416no—
128C2×C4×C61AGL(1,ℤ/8)18yes—
129C2×C4×C61C22×D411yescharacteristic
130C2×C4×C61C22×D414yes—
131C2×C4×C61C2×#4114yes—
132C2×C4×C61C2511yescharacteristic
133C22⋊D61—432no—
134C2×Dic61—22no—
135C2×Dic61—24no—
136C2×Dic61—28no—
137C2×Dic61—432no—
138C2×Dic61—48no—
139C2×Dic61C22×D412yes—
140C2×Dic61C22×D414yes—
141C4×D61—24no—
142C4×D61—216no—
143C4×D61—24no—
144Dic122—416no—
145C8×C61C2×#4118yescomplemented
146#92418—24no—
147C2×#3184—611nomaximal, Sylow
148C22×C61—48no—
149C22×C61—48no—
150C22×C61—48no—
151C22×C61—816no—
152C22×C61#53212yes—
153C22×C61C2×AGL(1,ℤ/8)14yes—
154C22×C61C23×D411yescharacteristic
155C2×D61—22no—
156C2×D61—24no—
157C2×D61—44no—
158C4×C61#53212yes—
159C4×C61C2×AGL(1,ℤ/8)18yes—
160C4×C61C22×#4112yes—
161Dic61—22no—
162Dic61—24no—
163Dic61—48no—
164C2×#532—612no—
165#3184—6116no—
166C2×#498—611no—
167C2×#493D6111yescharacteristic, complemented
168C2×#486—612no—
169C2×#469—614no—
170C2×#442—614no—
171C2×C4×M16—611no—
172C2×C61—88no—
173C2×C61#318414yescomplemented
174C2×C61C2×#53211yescharacteristic
175C2×C61C22×AGL(1,ℤ/8)12yes—
176D61—42no—
177C22×#41—1222no—
178C22×D8C2×D6114yes—
179C22×M16—612no—
180#532—6116no—
181#532—1228no—
182C2×C4⋊Q8—612no—
183C2×#127C2×D6112yes—
184C2×#124—1222no—
185C2×#121—614no—
186C2×#121—1222no—
187C2×C4×D4—614no—
188C2×C4×D4—1222no—
189C22×C42—611no—
190#498—618no—
191#493C2×D6118yescomplemented
192#486—6116no—
193#469—6132no—
194#442—6132no—
195C2×#106—614no—
196C2×#102—618no—
197C4×M16—618no—
198C2×#97—612no—
199C2×C4×C8—611no—
200C2×C4×C8C2×D6111yescharacteristic
201C61C2×#318411yescharacteristic, complemented, Sylow
202C2×#41—12216no—
203C2×#41—24416no—
204C22×Q8—1222no—
205C22×D4—22no—
206C22×D4—22no—
207C22×D4—1224no—
208C22×D4C22×D6114yes—
209C23×C4—612no—
210C23×C4—611no—
211C23×C4—1224no—
212C2×D8—216no—
213C2×D8C22×D61116yes—
214C2×M16—618no—
215C2×M16—1228no—
216C22×C8—612no—
217C22×C8C22×D6112yes—
218C4⋊Q8—618no—
219C4⋊Q8—1224no—
220#127—24no—
221#127C22×D6118yes—
222#124—12216no—
223#121—6116no—
224#121—1228no—
225#121—12216no—
226C4×D4—6116no—
227C4×D4—1228no—
228C4×D4—12216no—
229C2×C4⋊C4—614no—
230C2×C4⋊C4—1222no—
231C2×C22⋊C4—1224no—
232C2×C22⋊C4—1224no—
233C2×C42—612no—
234C2×C42—611no—
235C2×C42—614no—
236C2×C42—614no—
237C2×C42C22×D6111yescharacteristic
238#106—6116no—
239#102—6132no—
240#97—618no—
241C4×C8—614no—
242C4×C8C22×D6114yes—
243C24—24no—
244C24—611no—
245#41—24464no—
246C2×Q8—1228no—
247C2×Q8—2448no—
248C2×D4—24no—
249C2×D4—28no—
250C2×D4—28no—
251C2×D4—216no—
252C2×D4—48no—
253C2×D4—48no—
254C2×D4—12216no—
255C2×D4—24416no—
256C2×D4C23×D6118yes—
257C22×C4—611no—
258C22×C4—612no—
259C22×C4—612no—
260C22×C4—618no—
261C22×C4—612no—
262C22×C4—12216no—
263C22×C4—1224no—
264C22×C4—1228no—
265C22×C4—1224no—
266C22×C4—24416no—
267C22×C4D4×D6112yes—
268C22×C4C23×D6111yescharacteristic
269D8—232no—
270M16—12216no—
271C2×C8—614no—
272C2×C8—1224no—
273C2×C8#1175822418yescomplemented
274C2×C8C23×D6114yes—
275C4⋊C4—618no—
276C4⋊C4—1224no—
277C4⋊C4—1228no—
278C22⋊C4—12216no—
279C22⋊C4—12216no—
280C42—612no—
281C42—618no—
282C42—612no—
283C42D4×D6112yes—
284C42C23×D6112yes—
285C23—28no—
286C23—48no—
287C23—48no—
288C23—48no—
289C23—612no—
290C23—1224no—
291C23—1222no—
292C23C2×D4×D6111yescharacteristic
293Q8—24416no—
294D4—216no—
295D4—416no—
296D4—416no—
297D4—48no—
298D4—24432no—
299C2×C4—612no—
300C2×C4—614no—
301C2×C4—1224no—
302C2×C4—1222no—
303C2×C4—12216no—
304C2×C4—1224no—
305C2×C4—1224no—
306C2×C4—1228no—
307C2×C4—24432no—
308C2×C4—2448no—
309C2×C4#1451980118yes—
310C2×C4C2×D4×D6114yes—
311C2×C4C2×D4×D6111yescharacteristic
312C2×C4C2×#1175822414yes—
313C2×C4C24×D6111yescharacteristic
314C8—1224no—
315C8C2×#1175822418yescomplemented
316C22—48no—
317C22—48no—
318C22—48no—
319C22—816no—
320C22—1224no—
321C22—1222no—
322C22—2444no—
323C22#1684031012yes—
324C22C2×#1451980114yes—
325C22C22×D4×D6111yescharacteristic
326C4—1224no—
327C4—1222no—
328C4—2448no—
329C4#1684031012yes—
330C4C2×#1451980118yes—
331C4C22×#1175822412yes—
332C2—88no—
333C2—2442no—
334C2#2145655514yesdirect product factor
335C2C2×#1684031011yescharacteristic
336C2C22×#1451980112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#493C2
socleC23×C61C22×D4
hypercenterC2×#493D61
hypocenterC61C2×#3184
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#16840310C2semidirect
2. #21456555C2direct (N × H)
3. C2×#16840160C2semidirect
4. C2×#16840108C2semidirect
5. C2×#16840012C2semidirect
6. C2×#16839874C2semidirect
7. C2×C4×#11758189C2semidirect
8. C2×C61×#493C2semidirect
12. #16840310C22semidirect
20. #16840160C22semidirect
21. #16840108C22semidirect
22. #16840012C22semidirect
23. #16839874C22semidirect
26. C4×#11758189C22semidirect
31. C61×#493C22semidirect
101. C2×C8×C61#41semidirect
145. C8×C61C2×#41semidirect
167. C2×#493D61semidirect
173. C2×C61#3184semidirect
191. #493C2×D61semidirect
201. C61C2×#3184semidirect
273. C2×C8#11758224semidirect
315. C8C2×#11758224semidirect
334. C2#21456555direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403102
#214565552
C2×#168401602
C2×#168401082
C2×#168400122
C2×#168398742
C2×C4×#117581892
C2×C61×#4932
C2×#318461