Finite Group Databasebeta

← C4×#16861183 #30641243

Subgroups — C4×#16861183 #30641243

Order 16256.

824 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861183C211yesmaximal, characteristic
2C2×C4×D508C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D127C212yesmaximal, complemented
4#22549778C211yesmaximal, characteristic, complemented
5#22549774C211yesmaximal, characteristic, complemented
6#22549767C212yesmaximal, complemented
7#22549755C212yesmaximal, complemented
8#22549736C211yesmaximal, characteristic, complemented
9C4×C4⋊Dic127C211yesmaximal, characteristic, complemented
10C4×(C2×D127)⋊C4C212yesmaximal, complemented
11C22×C42×C127C211yesmaximal, characteristic, complemented
12C22×D508C2211yescharacteristic
13C22×C22⋊D127C2212yes—
14C22×C4×D127C2212yes—
15#16861183C418yesdirect product factor
16C4×D508—24no—
17C4×C22⋊D127—28no—
18C2×C4⋊Dic127C2211yescharacteristic
19C2×C4⋊Dic127C2211yescharacteristic
20C2×C4⋊Dic127C2211yescharacteristic
21C2×Dic127⋊C4C2212yes—
22C2×C22⋊Dic127C2212yes—
23C2×(C2×D127)⋊C4C2212yes—
24C2×(C2×D127)⋊C4C2212yes—
25C2×(C2×D127)⋊C4C2212yes—
26C2×(C2×D127)⋊C4C2212yes—
27C2×C4×Dic127C2212yes—
28C127⋊#95C2212yes—
29C127⋊#95C2212yes—
30C127⋊#95C2212yes—
31C23×C4×C127C2211yescharacteristic
32C23×C4×C127C2211yescharacteristic
33C23×C4×C127C2211yescharacteristic
34C2×C42×C127—24no—
35C2×C42×C127C2211yescharacteristic
36C2×C42×C127C2211yescharacteristic
37C2×C42×C127C2211yescharacteristic
38C2×C42×C127C2211yescharacteristic
39C23×D127C2312yes—
40C2×D508—22no—
41C2×D508—22no—
42C2×D508C2×C414yescomplemented
43C2×C22⋊D127—24no—
44C2×C22⋊D127—24no—
45C2×C22⋊D127C2×C418yescomplemented
46C22×Dic127C2312yes—
47C22×Dic127C2312yes—
48C22×Dic127C2312yes—
49C2×C4×D127—24no—
50C2×C4×D127—24no—
51C2×C4×D127—24no—
52C4⋊Dic127—22no—
53C4⋊Dic127—22no—
54C4⋊Dic127C2×C414yescomplemented
55Dic127⋊C4—24no—
56C22⋊Dic127—24no—
57(C2×D127)⋊C4—24no—
58(C2×D127)⋊C4—24no—
59(C2×D127)⋊C4—24no—
60(C2×D127)⋊C4C2×C418yescomplemented
61C4×Dic127—24no—
62C24×C127C2311yescharacteristic
63C22×C4×C127—22no—
64C22×C4×C127—22no—
65C22×C4×C127—22no—
66C22×C4×C127—22no—
67C22×C4×C127—22no—
68C22×C4×C127—22no—
69C22×C4×C127—22no—
70C22×C4×C127C2×C414yescomplemented
71C22×C4×C127D414yescomplemented
72C22×C4×C127C2311yescharacteristic
73C22×C4×C127C2311yescharacteristic
74C22×C4×C127C2311yescharacteristic
75C22×C4×C127C2311yescharacteristic
76C22×C4×C127C2311yescharacteristic
77C22×C4×C127C2311yescharacteristic
78C42×C127—22no—
79C42×C127—22no—
80C42×C127—22no—
81C42×C127D414yescomplemented
82C22×D127—22no—
83C22×D127—22no—
84C22×D127—22no—
85C22×D127—22no—
86C22×D127—22no—
87C22×D127—22no—
88C22×D127C22×C414yes—
89D508—28no—
90C22⋊D127—216no—
91C2×Dic127—22no—
92C2×Dic127—22no—
93C2×Dic127—22no—
94C2×Dic127—22no—
95C2×Dic127—22no—
96C2×Dic127—22no—
97C2×Dic127—22no—
98C2×Dic127—22no—
99C2×Dic127C22×C414yes—
100C4×D127—48no—
101C23×C127—21no—
102C23×C127—21no—
103C23×C127—21no—
104C23×C127—21no—
105C23×C127C22×C412yes—
106C23×C127C2×D412yes—
107C23×C127#4112yes—
108C23×C127C2411yescharacteristic
109C2×C4×C127—28no—
110C2×C4×C127—21no—
111C2×C4×C127—21no—
112C2×C4×C127—21no—
113C2×C4×C127—21no—
114C2×C4×C127—21no—
115C2×C4×C127—21no—
116C2×C4×C127—21no—
117C2×C4×C127—21no—
118C2×C4×C127—28no—
119C2×C4×C127—28no—
120C2×C4×C127C22×C412yes—
121C2×C4×C127C22×C412yes—
122C2×C4×C127C2×D412yes—
123C2×C4×C127C2×D412yes—
124C2×C4×C127C2×D412yes—
125C2×C4×C127C2×D412yes—
126C2×C4×C127C2×D412yes—
127C2×C4×C127#4112yes—
128C2×C4×C127#4112yes—
129C2×C4×C127#4112yes—
130C22×C127—22no—
131C22×C127—22no—
132C22×C127—22no—
133C22×C127—22no—
134C22×C127—22no—
135C22×C127—22no—
136C22×C127C4×D414yescomplemented
137C22×C127C23×C411yescharacteristic
138C22×C127C22×D411yescharacteristic
139C22×C127C22×D411yescharacteristic
140C22×C127C2×#4111yescharacteristic
141C22×C127C2×#4111yescharacteristic
142C22×C127C2×#4111yescharacteristic
143C22×C127C2×#4111yescharacteristic
144C2×D127—24no—
145C2×D127—24no—
146C2×D127—24no—
147C2×D127—42no—
148C2×D127—42no—
149C2×D127—42no—
150C2×D127—42no—
151C4×C127—22no—
152C4×C127—22no—
153C4×C127—22no—
154C4×C127—22no—
155C4×C127C4×D414yescomplemented
156C4×C127#12114yescomplemented
157Dic127—24no—
158Dic127—42no—
159Dic127—42no—
160C2×C127—24no—
161C2×C127C2×C4×D411yescharacteristic
162C2×C127C2×C4×D411yescharacteristic
163C2×C127C4×#4111yescharacteristic
164C2×C127C2×#12111yescharacteristic
165C2×C127#52511yescharacteristic
166C2×C127#52911yescharacteristic
167C2×C127#53211yescharacteristic
168D127—44no—
169C4×#121—1271nomaximal, Sylow
170C127C4×#12111yescharacteristic, complemented, Sylow
171C2×#121—1271no—
172C2×C4×D4—1272no—
173C2×C4×D4—1271no—
174C22×C42D12711yescharacteristic, complemented
175#390—1271no—
176#389—1271no—
177#388—1272no—
178#386—1272no—
179#380—1271no—
180C4×C4⋊C4—1271no—
181C4×C22⋊C4—1272no—
182C22×D4—1272no—
183C22×D4—1271no—
184C23×C4—1272no—
185C23×C4C2×D12711yescharacteristic
186C23×C4C2×D12711yescharacteristic
187C23×C4C2×D12711yescharacteristic
188#121—1278no—
189C4×D4—2548no—
190C4×D4—2544no—
191C2×C4⋊C4—1271no—
192C2×C4⋊C4—1271no—
193C2×C4⋊C4—1272no—
194C2×C4⋊C4—1271no—
195C2×C22⋊C4—1272no—
196C2×C22⋊C4—1272no—
197C2×C22⋊C4—1272no—
198C2×C22⋊C4—1272no—
199C2×C22⋊C4—1272no—
200C2×C42—24no—
201C2×C42—1272no—
202C2×C42C2×D12711yescharacteristic
203C2×C42C2×D12711yescharacteristic
204C2×C42C2×D12711yescharacteristic
205C2×C42C2×D12711yescharacteristic
206#95—1272no—
207#95—1272no—
208#95—1272no—
209C24—1272no—
210C24C22×D12711yescharacteristic
211C2×D4—1278no—
212C2×D4—1274no—
213C2×D4—2544no—
214C2×D4—2544no—
215C2×D4—2542no—
216C2×D4—2542no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—1272no—
225C22×C4—1272no—
226C22×C4—1272no—
227C22×C4—2544no—
228C22×C4—2544no—
229C22×C4—2544no—
230C22×C4C4×D12714yescomplemented
231C22×C4D50814yescomplemented
232C22×C4C22×D12711yescharacteristic
233C22×C4C22×D12711yescharacteristic
234C22×C4C22×D12711yescharacteristic
235C22×C4C22×D12711yescharacteristic
236C22×C4C22×D12711yescharacteristic
237C22×C4C22×D12711yescharacteristic
238C4⋊C4—1274no—
239C4⋊C4—2542no—
240C4⋊C4—2544no—
241C4⋊C4—2542no—
242C22⋊C4—1278no—
243C22⋊C4—2544no—
244C22⋊C4—2544no—
245C22⋊C4—2544no—
246C22⋊C4—2544no—
247C42—22no—
248C42—22no—
249C42—22no—
250C42—2544no—
251C42C22⋊D12714yescomplemented
252C23—21no—
253C23—21no—
254C23—21no—
255C23—21no—
256C23—1274no—
257C23—2542no—
258C23—2542no—
259C23—2542no—
260C23—2542no—
261C23—2542no—
262C23—2542no—
263C23C2×C4×D12712yes—
264C23C2×D50812yes—
265C23#1452324812yes—
266C23C23×D12711yescharacteristic
267D4—25416no—
268D4—2548no—
269C2×C4—28no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—1274no—
281C2×C4—5088no—
282C2×C4—2542no—
283C2×C4—2542no—
284C2×C4—2542no—
285C2×C4—2542no—
286C2×C4—2542no—
287C2×C4—2542no—
288C2×C4—2542no—
289C2×C4—2542no—
290C2×C4C2×C4×D12712yes—
291C2×C4C2×C4×D12712yes—
292C2×C4C2×C22⋊D12712yes—
293C2×C4C2×C22⋊D12712yes—
294C2×C4C2×C22⋊D12712yes—
295C2×C4C2×D50812yes—
296C2×C4C2×D50812yes—
297C2×C4#1452324812yes—
298C2×C4#1452324812yes—
299C2×C4#1452324812yes—
300C22—22no—
301C22—22no—
302C22—22no—
303C22—22no—
304C22—22no—
305C22—22no—
306C22—5082no—
307C22—5082no—
308C22—5082no—
309C22—5082no—
310C22—2544no—
311C22—2544no—
312C22—2544no—
313C22C4×D50814yescomplemented
314C22C22×C4×D12711yescharacteristic
315C22C22×C22⋊D12711yescharacteristic
316C22C22×D50811yescharacteristic
317C22C2×#1452324811yescharacteristic
318C22C2×#1452324811yescharacteristic
319C22C2×#1452324811yescharacteristic
320C22C2×#1452324811yescharacteristic
321C4—22no—
322C4—22no—
323C4—22no—
324C4—22no—
325C4—5082no—
326C4—5082no—
327C4—2544no—
328C4C4×C22⋊D12714yescomplemented
329C4#1686118314yesdirect product factor
330C2—24no—
331C2—5084no—
332C2C2×C4×C22⋊D12711yescharacteristic
333C2C2×C4×D50811yescharacteristic
334C2C4×#1452324811yescharacteristic
335C2C2×#1686118311yescharacteristic
336C2#2255038711yescharacteristic
337C2#2255041011yescharacteristic
338C2#2255042611yescharacteristic
subgroupG/H
centerC22×C4C22×D127
commutatorC22×C127C23×C4
FrattiniC23C23×D127
FittingC22×C42×C127C2
socle, cosocleC23×C127C24
prime radicalC2×#16861183C2
hypercenterC22×C42D127
hypocenterC127C4×#121
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×D508C2semidirect
3. C2×C4×C22⋊D127C2semidirect
4. #22549778C2semidirect
5. #22549774C2semidirect
6. #22549767C2semidirect
7. #22549755C2semidirect
8. #22549736C2semidirect
9. C4×C4⋊Dic127C2semidirect
10. C4×(C2×D127)⋊C4C2semidirect
11. C22×C42×C127C2semidirect
15. #16861183C4direct (N × H)
42. C2×D508C2×C4semidirect
45. C2×C22⋊D127C2×C4semidirect
54. C4⋊Dic127C2×C4semidirect
60. (C2×D127)⋊C4C2×C4semidirect
70. C22×C4×C127C2×C4semidirect
71. C22×C4×C127D4semidirect
81. C42×C127D4semidirect
136. C22×C127C4×D4semidirect
155. C4×C127C4×D4semidirect
156. C4×C127#121semidirect
170. C127C4×#121semidirect
174. C22×C42D127semidirect
230. C22×C4C4×D127semidirect
231. C22×C4D508semidirect
251. C42C22⋊D127semidirect
313. C22C4×D508semidirect
328. C4C4×C22⋊D127semidirect
329. C4#16861183direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168611832
C2×C4×D5082
C2×C4×C22⋊D1272
#225497782
#225497742
#225497672
#225497552
#225497362
C4×C4⋊Dic1272
C4×(C2×D127)⋊C42
C22×C42×C1272
C4×#121127