Finite Group Databasebeta

← C4×#1955 #354534

Subgroups — C4×#1955 #354534

Order 512.

2434 conjugacy classes of subgroups.

The subgroup lattice has 363 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D4C211yesmaximal, characteristic
2C2×#1955C212yesmaximal
3C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
4C2×C4×C22⋊C8C214yesmaximal, complemented
5C2×C4×#97C211yesmaximal, characteristic, complemented
6#10922C214yesmaximal, complemented
7#10835C212yesmaximal, complemented
8C22×C4×D4C412yes—
9C22×C4×D4C2211yescharacteristic
10C23×C42C2212yes—
11C22×C4⋊C8C2212yes—
12C22×C22⋊C8C2218yes—
13C22×#97C2212yes—
14C22×#97C2212yes—
15C22×C4×C8C2212yes—
16C22×C4×C8C2212yes—
17C42×D4—24no—
18C42×D4—24no—
19C2×C4×C4⋊C4C412yes—
20C2×C4×C4⋊C4C2211yescharacteristic
21C2×C4×C22⋊C4C414yes—
22C2×C4×C22⋊C4C2212yes—
23C2×C43C2211yescharacteristic
24#1955C4116yesdirect product factor
25C4×C4⋊C8—24no—
26C4×C22⋊C8—216no—
27C2×#336C2218yes—
28C2×#336C2212yes—
29C4×#97—24no—
30C23×D4C2×C411yescharacteristic
31C24×C4C2×C414yes—
32C24×C4C2312yes—
33C23×C8C2314yes—
34C23×C8C2314yes—
35C2×C4×D4—216no—
36C2×C4×D4—28no—
37C2×C4×D4—22no—
38C2×C4×D4—22no—
39C2×C4×D4—24no—
40C2×C4×D4C2×C418yes—
41C22×C4⋊C4C2×C412yes—
42C22×C4⋊C4C2×C411yescharacteristic
43C22×C22⋊C4C2×C414yes—
44C22×C22⋊C4C2×C412yes—
45C22×C42—28no—
46C22×C42—24no—
47C22×C42—24no—
48C22×C42—28no—
49C22×C42C2×C414yes—
50C22×C42C2×C412yes—
51C22×C42C2×C412yes—
52C22×C42C2312yes—
53C22×C42C2311yescharacteristic
54C22×C42C2311yescharacteristic
55C22×C42C2311yescharacteristic
56C2×C4⋊C8—24no—
57C2×C4⋊C8—24no—
58C2×C4⋊C8C2×C418yescomplemented
59C2×C22⋊C8—216no—
60C2×C22⋊C8—216no—
61C2×C22⋊C8C2×C4132yescomplemented
62C2×#97—28no—
63C2×#97—24no—
64C2×#97—24no—
65C2×#97—24no—
66C2×#97C2×C418yescomplemented
67C2×C4×C8—24no—
68C2×C4×C8—24no—
69C2×C4×C8—28no—
70C2×C4×C8—24no—
71C2×C4×C8D418yescomplemented
72C4×C4⋊C4—28no—
73C4×C4⋊C4—22no—
74C4×C4⋊C4—22no—
75C4×C22⋊C4—216no—
76C4×C22⋊C4—24no—
77C4×C22⋊C4—24no—
78C2×#95C2×C412yes—
79C2×#95C2×C414yes—
80C43D414yes—
81C43D414yes—
82#336—216no—
83#336—24no—
84C25C22×C412yes—
85C22×D4—28no—
86C22×D4—22no—
87C22×D4—22no—
88C22×D4C4214yes—
89C23×C4—28no—
90C23×C4—216no—
91C23×C4—28no—
92C23×C4—216no—
93C23×C4—22no—
94C23×C4—22no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4—28no—
98C23×C4—24no—
99C23×C4M16116yes—
100C23×C4C22×C412yes—
101C23×C4C22×C418yes—
102C23×C4C22×C412yes—
103C23×C4C22×C414yes—
104C23×C4C22×C411yescharacteristic
105C23×C4C22×C411yescharacteristic
106C23×C4C22×C412yes—
107C23×C4C2411yescharacteristic
108C22×C8—24no—
109C22×C8—24no—
110C22×C8—24no—
111C22×C8—24no—
112C22×C8—28no—
113C22×C8—24no—
114C22×C8—28no—
115C22×C8—24no—
116C22×C8C22×C418yes—
117C22×C8C22×C418yes—
118C22×C8C2×D418yes—
119C22×C8#4118yes—
120C4×D4—264no—
121C4×D4—216no—
122C4×D4—216no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—22no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4C4214yes—
128C2×C22⋊C4—28no—
129C2×C22⋊C4—28no—
130C2×C22⋊C4—24no—
131C2×C22⋊C4—24no—
132C2×C22⋊C4—28no—
133C2×C22⋊C4C4218yes—
134C2×C42—28no—
135C2×C42—28no—
136C2×C42—24no—
137C2×C42—28no—
138C2×C42—216no—
139C2×C42—24no—
140C2×C42—22no—
141C2×C42—22no—
142C2×C42—24no—
143C2×C42—416no—
144C2×C42—48no—
145C2×C42—48no—
146C2×C42C22⋊C418yes—
147C2×C42C22⋊C418yes—
148C2×C42C22×C414yes—
149C2×C42C2×D412yes—
150C2×C42C2×D412yes—
151C2×C42C2×D412yes—
152C2×C42C2×D412yes—
153C2×C42C2×D412yes—
154C2×C42C2×D414yes—
155C2×C42C2×D412yes—
156C2×C42#4114yes—
157C2×C42#4114yes—
158C4⋊C8—216no—
159C22⋊C8—264no—
160#97—216no—
161#97—216no—
162C4×C8—216no—
163C4×C8—48no—
164#95—28no—
165#95—24no—
166C24—22no—
167C24—22no—
168C24—24no—
169C24—24no—
170C24—24no—
171C24—28no—
172C24C2×C4214yes—
173C24C2×M1618yes—
174C24C23×C411yescharacteristic
175C2×D4—216no—
176C2×D4—216no—
177C2×D4—216no—
178C2×D4—28no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—28no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—28no—
192C22×C4—216no—
193C22×C4—28no—
194C22×C4—28no—
195C22×C4—216no—
196C22×C4—232no—
197C22×C4—264no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4—42no—
201C22×C4—48no—
202C22×C4—42no—
203C22×C4—48no—
204C22×C4—44no—
205C22×C4—416no—
206C22×C4—416no—
207C22×C4—432no—
208C22×C4C2×C4214yes—
209C22×C4C2×C4212yes—
210C22×C4C2×C4212yes—
211C22×C4C2×C22⋊C414yes—
212C22×C4C2×C22⋊C412yes—
213C22×C4C2×C22⋊C412yes—
214C22×C4C2×C22⋊C414yes—
215C22×C4#11712yes—
216C22×C4#11712yes—
217C22×C4C4×D418yes—
218C22×C4C2×M1618yes—
219C22×C4C2×M1618yes—
220C22×C4#13118yes—
221C22×C4C23×C412yes—
222C22×C4C22×D411yescharacteristic
223C22×C4C22×D412yes—
224C22×C4C22×D411yescharacteristic
225C22×C4C2×#4112yes—
226C22×C4C2×#4114yes—
227C22×C4C2×#4112yes—
228C2×C8—28no—
229C2×C8—28no—
230C2×C8—28no—
231C2×C8—28no—
232C2×C8—28no—
233C2×C8—28no—
234C2×C8—216no—
235C2×C8—28no—
236C2×C8—44no—
237C2×C8—48no—
238C2×C8—44no—
239C2×C8C4×D4116yescomplemented
240C4⋊C4—216no—
241C4⋊C4—28no—
242C22⋊C4—232no—
243C22⋊C4—216no—
244C42—24no—
245C42—24no—
246C42—216no—
247C42—216no—
248C42—44no—
249C42—42no—
250C42—42no—
251C42—416no—
252C42C4×D418yes—
253C42C4×D418yes—
254C42#12118yes—
255C42#12414yes—
256C42#12714yes—
257C23—24no—
258C23—28no—
259C23—28no—
260C23—28no—
261C23—216no—
262C23—216no—
263C23—24no—
264C23—28no—
265C23—44no—
266C23—44no—
267C23—48no—
268C23—48no—
269C23—42no—
270C23—44no—
271C23—42no—
272C23C4×M1618yes—
273C23C22×C4211yescharacteristic
274C23C22×C22⋊C411yescharacteristic
275C23C2×#11711yescharacteristic
276C23C2×C4×D412yes—
277C23C4×#4112yes—
278C23C22×M1614yes—
279C23C2×#13114yes—
280D4—232no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—28no—
289C2×C4—24no—
290C2×C4—216no—
291C2×C4—24no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—44no—
295C2×C4—48no—
296C2×C4—48no—
297C2×C4—44no—
298C2×C4—42no—
299C2×C4—44no—
300C2×C4—42no—
301C2×C4—48no—
302C2×C4—464no—
303C2×C4—416no—
304C2×C4—48no—
305C2×C4C4×C22⋊C414yes—
306C2×C4C4×C22⋊C414yes—
307C2×C4#39018yes—
308C2×C4#40718yes—
309C2×C4#40818yes—
310C2×C4#435132yes—
311C2×C4C2×C4×D414yes—
312C2×C4C2×C4×D412yes—
313C2×C4C2×C4×D412yes—
314C2×C4C4×#4114yes—
315C2×C4C2×#12112yes—
316C2×C4#52512yes—
317C2×C4C2×#12411yescharacteristic
318C2×C4#52914yes—
319C2×C4C2×#12711yescharacteristic
320C2×C4#53214yes—
321C2×C4#53212yes—
322C8—216no—
323C8—48no—
324C22—216no—
325C22—28no—
326C22—48no—
327C22—416no—
328C22—48no—
329C22—44no—
330C22—48no—
331C22—44no—
332C22C2×C4×C22⋊C411yescharacteristic
333C22C42×D412yes—
334C22C2×#39011yescharacteristic
335C22#229312yes—
336C22#229711yescharacteristic
337C22C2×C4×M1612yes—
338C22C4×#13112yes—
339C22C2×#40712yes—
340C22C2×#40812yes—
341C22#292012yes—
342C22#292212yes—
343C22C2×#43518yes—
344C22#296518yes—
345C4—24no—
346C4—24no—
347C4—44no—
348C4—48no—
349C4—44no—
350C4#1955116yesdirect product factor
351C4C4×#12114yes—
352C4C4×#12412yes—
353C4C4×#12712yes—
354C2—48no—
355C2C4×#39011yescharacteristic
356C2C4×#40811yescharacteristic
357C2C4×#40711yescharacteristic
358C2C4×#43514yes—
359C2C2×#195512yes—
360C2#2126514yes—
361C2#2137412yes—
subgroupG/H
centerC22×C42C23
commutatorC23C22×C42
Frattini, cosocleC23×C4C24
socleC24C23×C4
prime radicalC23×D4C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×C4⋊C8C2semidirect
4. C2×C4×C22⋊C8C2semidirect
5. C2×C4×#97C2semidirect
6. #10922C2semidirect
7. #10835C2semidirect
24. #1955C4direct (N × H)
58. C2×C4⋊C8C2×C4semidirect
61. C2×C22⋊C8C2×C4semidirect
66. C2×#97C2×C4semidirect
71. C2×C4×C8D4semidirect
239. C2×C8C4×D4semidirect
350. C4#1955direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×D42
C2×#19552
C2×C4×C4⋊C82
C2×C4×C22⋊C82
C2×C4×#972
#109222
#108352