Finite Group Databasebeta

← C4×#536 #34089

Subgroups — C4×#536 #34089

Order 256.

1481 conjugacy classes of subgroups.

The subgroup lattice has 325 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#536C211yesmaximal, characteristic
2C2×C4×#41C211yesmaximal, characteristic
3C22×C4×Q8C211yesmaximal, characteristic, complemented
4#2327C212yesmaximal, complemented
5#2326C212yesmaximal, complemented
6#2323C214yesmaximal, complemented
7#2322C214yesmaximal, complemented
8#2317C211yesmaximal, characteristic, complemented
9#2311C211yesmaximal, characteristic
10#2310C211yesmaximal, characteristic, complemented
11C4×C4⋊Q8C212yesmaximal, complemented
12C4×#124C212yesmaximal, complemented
13C4×C22⋊Q8C214yesmaximal, complemented
14C4×#123C214yesmaximal, complemented
15C4×#117C211yesmaximal, characteristic, complemented
16C22×#41C2211yescharacteristic
17C23×Q8C2211yescharacteristic
18#536C4116yesdirect product factor
19C2×C4⋊Q8C2212yes—
20C2×#124C2212yes—
21C2×#123C2214yes—
22C2×C22⋊Q8C2214yes—
23C4×#41—28no—
24C2×C4×Q8—28no—
25C2×C4×Q8C2211yescharacteristic
26C2×C4×Q8C2212yes—
27C2×C4×Q8C2212yes—
28C2×C4×Q8C2212yes—
29C2×C4×Q8C2211yescharacteristic
30C2×C4×Q8C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2212yes—
34C2×C4×D4C2211yescharacteristic
35C2×#117C2211yescharacteristic
36C2×#117C2211yescharacteristic
37C2×#117C2212yes—
38C2×#117C2211yescharacteristic
39C22×C4⋊C4C2211yescharacteristic
40C22×C4⋊C4C2212yes—
41C22×C42C2212yes—
42C22×C42C2212yes—
43C22×C42C2211yescharacteristic
44#391C2212yes—
45#391C2212yes—
46#391C2214yes—
47#391C2212yes—
48#390C2212yes—
49#389C2218yes—
50#389C2214yes—
51#388C2218yes—
52#388C2218yes—
53#387C2218yes—
54#387C2218yes—
55#386C2214yes—
56#385C2214yes—
57#385C2218yes—
58#384C2212yes—
59#382C2212yes—
60#381C2214yes—
61#380C2214yes—
62C4×C4⋊C4C2218yes—
63C4×C4⋊C4C2212yes—
64C4×C4⋊C4C2212yes—
65C4×C22⋊C4C2212yes—
66C4×C22⋊C4C2212yes—
67C4×C22⋊C4C2218yes—
68#376C2212yes—
69C43C2212yes—
70C2×#41—24no—
71C2×#41—24no—
72C2×#41C2×C418yes—
73C22×Q8—24no—
74C22×Q8—24no—
75C22×Q8C2×C418yescomplemented
76C22×Q8C2312yes—
77C22×Q8C2312yes—
78C22×Q8C2311yescharacteristic
79C22×D4C2312yes—
80C22×D4C2311yescharacteristic
81C23×C4C2312yes—
82C23×C4C2312yes—
83C23×C4C2312yes—
84C23×C4C2311yescharacteristic
85C23×C4C2312yes—
86C23×C4C2312yes—
87C23×C4C2311yescharacteristic
88C23×C4C2311yescharacteristic
89C4⋊Q8C2×C4116yescomplemented
90#124C2×C4116yescomplemented
91#123C2×C4132yescomplemented
92C22⋊Q8C2×C4132yescomplemented
93C4×Q8—28no—
94C4×Q8—28no—
95C4×Q8—28no—
96C4×Q8—28no—
97C4×Q8—24no—
98C4×Q8—24no—
99C4×D4—28no—
100C4×D4—28no—
101C4×D4—24no—
102C4×D4—24no—
103#117—24no—
104#117—24no—
105#117—28no—
106#117C2×C418yescomplemented
107C2×C4⋊C4—28no—
108C2×C4⋊C4—24no—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2318yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2318yes—
121C2×C22⋊C4C2312yes—
122C2×C22⋊C4C2312yes—
123C2×C22⋊C4C2312yes—
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2318yes—
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2318yes—
128C2×C42—28no—
129C2×C42—28no—
130C2×C42D418yes—
131C2×C42C2312yes—
132C2×C42C2312yes—
133C2×C42C2312yes—
134C2×C42C2314yes—
135C2×C42C2312yes—
136C2×C42C2314yes—
137C2×C42C2314yes—
138C2×C42C2314yes—
139C2×C42C2312yes—
140C2×C42C2311yescharacteristic
141C2×C42C2311yescharacteristic
142C2×C42C2311yescharacteristic
143C2×C42C2311yescharacteristic
144#95C2314yes—
145#95C2314yes—
146#95C2318yes—
147#95C2318yes—
148#95C2318yes—
149#95C2318yes—
150C24C2412yes—
151C24C2411yescharacteristic
152#41—232no—
153C2×Q8—232no—
154C2×Q8—24no—
155C2×Q8—24no—
156C2×Q8—22no—
157C2×Q8—24no—
158C2×Q8—24no—
159C2×Q8—22no—
160C2×Q8C22×C418yes—
161C2×Q8C22×C418yes—
162C2×Q8C22×C414yes—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—22no—
166C2×D4—22no—
167C2×D4C22×C418yes—
168C2×D4C22×C414yes—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—28no—
178C22×C4—42no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4C22×C418yes—
182C22×C4C22×C418yes—
183C22×C4C22×C414yes—
184C22×C4C2×D414yes—
185C22×C4C2×D414yes—
186C22×C4C2×D414yes—
187C22×C4#4114yes—
188C22×C4C2414yes—
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2414yes—
192C22×C4C2414yes—
193C22×C4C2414yes—
194C22×C4C2412yes—
195C22×C4C2411yescharacteristic
196C22×C4C2411yescharacteristic
197C22×C4C2411yescharacteristic
198C22×C4C2411yescharacteristic
199C22×C4C2411yescharacteristic
200C22×C4C2411yescharacteristic
201C4⋊C4—28no—
202C4⋊C4—28no—
203C4⋊C4—24no—
204C4⋊C4—24no—
205C4⋊C4—24no—
206C4⋊C4—24no—
207C4⋊C4—22no—
208C4⋊C4—22no—
209C4⋊C4—24no—
210C4⋊C4—48no—
211C4⋊C4C22×C418yes—
212C4⋊C4C22×C4132yes—
213C22⋊C4—24no—
214C22⋊C4—24no—
215C22⋊C4—24no—
216C22⋊C4—24no—
217C22⋊C4—48no—
218C22⋊C4C22×C418yes—
219C22⋊C4C22×C4132yes—
220C42—24no—
221C42—24no—
222C42—24no—
223C42—28no—
224C42—28no—
225C42—24no—
226C42—28no—
227C42—44no—
228C42C22×C418yes—
229C42C2×D414yes—
230C42C2×D414yes—
231C42C2×D414yes—
232C42C2×D414yes—
233C23—22no—
234C23—22no—
235C23—22no—
236C23—22no—
237C23—24no—
238C23—24no—
239C23C23×C414yes—
240C23C23×C412yes—
241C23C22×D412yes—
242C23C2×#4112yes—
243C23C2511yescharacteristic
244Q8—216no—
245Q8—216no—
246Q8—28no—
247D4—216no—
248D4—28no—
249C2×C4—216no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—216no—
260C2×C4—28no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—24no—
270C2×C4—44no—
271C2×C4—48no—
272C2×C4—48no—
273C2×C4—48no—
274C2×C4C4×D4116yes—
275C2×C4C23×C418yes—
276C2×C4C23×C418yes—
277C2×C4C23×C414yes—
278C2×C4C23×C412yes—
279C2×C4C23×C412yes—
280C2×C4C22×D412yes—
281C2×C4C22×D412yes—
282C2×C4C22×D412yes—
283C2×C4C22×D412yes—
284C2×C4C22×D412yes—
285C2×C4C22×D412yes—
286C2×C4C2×#4112yes—
287C2×C4C2×#4112yes—
288C2×C42−1+414yes—
289C22—24no—
290C22—22no—
291C22—22no—
292C22—24no—
293C22—24no—
294C22—28no—
295C22—42no—
296C22—42no—
297C22—44no—
298C22C2×C4×D414yes—
299C22C24×C411yescharacteristic
300C22C23×D411yescharacteristic
301C22C22×#4111yescharacteristic
302C22C2×2−1+412yes—
303C22#58512yes—
304C4—24no—
305C4—28no—
306C4—28no—
307C4—22no—
308C4—22no—
309C4—22no—
310C4—42no—
311C4—42no—
312C4—44no—
313C4—44no—
314C4C2×C4×D414yes—
315C4C2×C4×D414yes—
316C4#53614yesdirect product factor
317C2—24no—
318C2—44no—
319C2C22×C4×D411yescharacteristic
320C2C4×2−1+412yes—
321C2C2×#53611yescharacteristic
322C2#344911yescharacteristic
323C2#346112yes—
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C22×C4×Q8C2semidirect
4. #2327C2semidirect
5. #2326C2semidirect
6. #2323C2semidirect
7. #2322C2semidirect
8. #2317C2semidirect
10. #2310C2semidirect
11. C4×C4⋊Q8C2semidirect
12. C4×#124C2semidirect
13. C4×C22⋊Q8C2semidirect
14. C4×#123C2semidirect
15. C4×#117C2semidirect
18. #536C4direct (N × H)
75. C22×Q8C2×C4semidirect
89. C4⋊Q8C2×C4semidirect
90. #124C2×C4semidirect
91. #123C2×C4semidirect
92. C22⋊Q8C2×C4semidirect
106. #117C2×C4semidirect
316. C4#536direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5362
C2×C4×#412
C22×C4×Q82
#23272
#23262
#23232
#23222
#23172
#23112
#23102
C4×C4⋊Q82
C4×#1242
C4×C22⋊Q82
C4×#1232
C4×#1172