Finite Group Databasebeta

← C4×#1957 #354547

Subgroups — C4×#1957 #354547

Order 512.

2530 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#127C211yesmaximal, characteristic
2C2×#1957C212yesmaximal
3C2×C4×#102C214yesmaximal, complemented
4C2×C42×C8C211yesmaximal, characteristic, complemented
5C4×#384C211yesmaximal, characteristic, complemented
6#10925C214yesmaximal, complemented
7#10841C212yesmaximal, complemented
8C22×#127C2211yescharacteristic
9C22×C4×D4—22no—
10C22×C4×D4C2212yes—
11C22×#102C2218yes—
12C22×C4×C8C2212yes—
13C22×C4×C8C2212yes—
14C22×C4×C8C2212yes—
15C4×#127—24no—
16C4×#127C418yescomplemented
17C2×#390—22no—
18C2×#390C2212yes—
19C2×#384C2211yescharacteristic
20C2×#384C2212yes—
21C2×C4×C4⋊C4—22no—
22C2×C4×C4⋊C4C2212yes—
23C2×C43C2211yescharacteristic
24#1957C4116yesdirect product factor
25C4×#102—216no—
26C2×#340C2218yes—
27C42×C8—24no—
28C4⋊#95—22no—
29C4⋊#95C2212yes—
30C23×D4—22no—
31C23×D4C2312yes—
32C24×C4—22no—
33C23×C8C2314yes—
34C2×#127—22no—
35C2×#127—24no—
36C2×#127C2×C414yes—
37C2×#127C2×C418yes—
38C2×C4×D4—216no—
39C2×C4×D4—24no—
40C2×C4×D4—28no—
41C2×C4×D4—28no—
42C2×C4×D4—48no—
43C2×C4×D4—48no—
44C2×C4×D4C2×C418yes—
45C22×C4⋊C4—22no—
46C22×C4⋊C4—24no—
47C22×C4⋊C4C2314yes—
48C22×C4⋊C4C2312yes—
49C22×C22⋊C4—24no—
50C22×C22⋊C4—22no—
51C22×C42—22no—
52C22×C42D412yes—
53C22×C42D412yes—
54C22×C42C2311yescharacteristic
55C22×C42C2311yescharacteristic
56C22×C42C2311yescharacteristic
57C2×#102—216no—
58C2×#102—216no—
59C2×#102C2×C4132yescomplemented
60C2×C4×C8—28no—
61C2×C4×C8—24no—
62C2×C4×C8—24no—
63C2×C4×C8—24no—
64C2×C4×C8—24no—
65C2×C4×C8—24no—
66C2×C4×C8C2×C418yescomplemented
67C2×C4×C8D418yescomplemented
68#390—216no—
69#390—24no—
70#390C2×C418yes—
71#384—22no—
72#384—24no—
73#384C2×C414yes—
74#384C2×C418yescomplemented
75C4×C4⋊C4—28no—
76C4×C4⋊C4—48no—
77C2×#95—22no—
78C2×#95—24no—
79C43C2×C414yes—
80C43D414yes—
81#340—216no—
82C25—22no—
83C22×D4—28no—
84C22×D4—216no—
85C22×D4—24no—
86C22×D4—22no—
87C22×D4—24no—
88C22×D4—28no—
89C22×D4—24no—
90C22×D4—44no—
91C22×D4—44no—
92C22×D4—48no—
93C22×D4C22×C414yes—
94C22×D4C22×C418yes—
95C23×C4—22no—
96C23×C4—24no—
97C23×C4—28no—
98C23×C4—44no—
99C23×C4—44no—
100C23×C4—48no—
101C23×C4—48no—
102C23×C4C2×D411yescharacteristic
103C23×C4C2×D412yes—
104C23×C4C2×D412yes—
105C23×C4C2×D411yescharacteristic
106C23×C4C2411yescharacteristic
107C22×C8—24no—
108C22×C8—24no—
109C22×C8—24no—
110C22×C8—24no—
111C22×C8C22×C418yes—
112C22×C8C2×D418yes—
113C22×C8#4118yes—
114#127—28no—
115#127—216no—
116#127C42116yescomplemented
117C4×D4—232no—
118C4×D4—464no—
119C4×D4—416no—
120C2×C4⋊C4—24no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—216no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—24no—
128C2×C4⋊C4—44no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4—44no—
131C2×C4⋊C4—48no—
132C2×C4⋊C4C22×C414yes—
133C2×C4⋊C4C22×C418yes—
134C2×C22⋊C4—216no—
135C2×C22⋊C4—28no—
136C2×C22⋊C4—44no—
137C2×C22⋊C4—44no—
138C2×C22⋊C4—48no—
139C2×C22⋊C4—48no—
140C2×C42—28no—
141C2×C42—24no—
142C2×C42—44no—
143C2×C42—48no—
144C2×C42C22⋊C418yes—
145C2×C42C22⋊C418yes—
146C2×C42D818yes—
147C2×C42SD1618yes—
148C2×C42C22×C412yes—
149C2×C42C22×C412yes—
150C2×C42C22×C414yes—
151C2×C42C22×C412yes—
152C2×C42C2×D412yes—
153C2×C42C2×D412yes—
154C2×C42C2×D414yes—
155C2×C42C2×D412yes—
156C2×C42#4114yes—
157C2×C42#4114yes—
158#102—264no—
159C4×C8—216no—
160C4×C8—216no—
161C4×C8—216no—
162#95—44no—
163#95—48no—
164C24—24no—
165C24—28no—
166C24—42no—
167C24—42no—
168C24—44no—
169C24—44no—
170C24—44no—
171C24—48no—
172C24C22×D411yescharacteristic
173C2×D4—24no—
174C2×D4—216no—
175C2×D4—28no—
176C2×D4—28no—
177C2×D4—28no—
178C2×D4—216no—
179C2×D4—232no—
180C2×D4—44no—
181C2×D4—44no—
182C2×D4—48no—
183C2×D4—48no—
184C2×D4—416no—
185C2×D4—416no—
186C2×D4—432no—
187C2×D4—432no—
188C2×D4C2×C4218yes—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—28no—
194C22×C4—42no—
195C22×C4—44no—
196C22×C4—42no—
197C22×C4—44no—
198C22×C4—48no—
199C22×C4—44no—
200C22×C4—44no—
201C22×C4—48no—
202C22×C4—416no—
203C22×C4—432no—
204C22×C4—816no—
205C22×C4—88no—
206C22×C4—88no—
207C22×C4C2×C22⋊C412yes—
208C22×C4C2×C22⋊C414yes—
209C22×C4C2×C22⋊C414yes—
210C22×C4C2×C22⋊C412yes—
211C22×C4C4×D418yes—
212C22×C4#12412yes—
213C22×C4#12412yes—
214C22×C4#12712yes—
215C22×C4#12712yes—
216C22×C4C2×D814yes—
217C22×C4C2×D814yes—
218C22×C4C2×D814yes—
219C22×C4C2×SD1614yes—
220C22×C4C2×SD1614yes—
221C22×C4C2×SD1614yes—
222C22×C4#13518yes—
223C22×C4C23×C411yescharacteristic
224C22×C4C23×C412yes—
225C22×C4C22×D412yes—
226C22×C4C22×D411yescharacteristic
227C22×C4C2×#4112yes—
228C22×C4C2×#4112yes—
229C22×C4C2×#4114yes—
230C2×C8—28no—
231C2×C8—28no—
232C2×C8—28no—
233C2×C8—28no—
234C2×C8—28no—
235C2×C8—28no—
236C2×C8C4×D4116yescomplemented
237C4⋊C4—216no—
238C4⋊C4—28no—
239C4⋊C4—44no—
240C4⋊C4—48no—
241C4⋊C4—416no—
242C4⋊C4—432no—
243C22⋊C4—416no—
244C22⋊C4—432no—
245C42—24no—
246C42—24no—
247C42—216no—
248C42—88no—
249C42#102132yescomplemented
250C42C2×C4214yes—
251C42#11714yes—
252C42C4×D418yes—
253C42C4×D418yes—
254C42#12118yes—
255C23—28no—
256C23—48no—
257C23—48no—
258C23—48no—
259C23—416no—
260C23—416no—
261C23—44no—
262C23—44no—
263C23—48no—
264C23—84no—
265C23—84no—
266C23—82no—
267C23—82no—
268C23—84no—
269C23—88no—
270C23—88no—
271C23C22×C22⋊C411yescharacteristic
272C23C2×C4×D412yes—
273C23C2×#12411yescharacteristic
274C23C2×#12711yescharacteristic
275C23#53212yes—
276C23C22×D812yes—
277C23C22×SD1612yes—
278C23C2×#13514yes—
279D4—216no—
280D4—464no—
281D4—48no—
282D4—416no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—24no—
290C2×C4—48no—
291C2×C4—48no—
292C2×C4—416no—
293C2×C4—44no—
294C2×C4—84no—
295C2×C4—82no—
296C2×C4—84no—
297C2×C4—82no—
298C2×C4—84no—
299C2×C4—88no—
300C2×C4—832no—
301C2×C4C4×C22⋊C418yes—
302C2×C4#39014yes—
303C2×C4#39014yes—
304C2×C4C2×#10218yes—
305C2×C4C2×#10218yes—
306C2×C4C2×#10218yes—
307C2×C4#41618yes—
308C2×C4C4×D8116yes—
309C2×C4C4×SD16116yes—
310C2×C4#48618yes—
311C2×C4#49214yes—
312C2×C4#49314yes—
313C2×C4C22×C4211yescharacteristic
314C2×C4C2×#11711yescharacteristic
315C2×C4C2×C4×D412yes—
316C2×C4C2×C4×D414yes—
317C2×C4C2×C4×D412yes—
318C2×C4C4×#4112yes—
319C2×C4C4×#4114yes—
320C2×C4C2×#12112yes—
321C2×C4#52512yes—
322C2×C4#52914yes—
323C2×C4#53214yes—
324C8—216no—
325C22—416no—
326C22—48no—
327C22—816no—
328C22—88no—
329C22—88no—
330C22—88no—
331C22—84no—
332C22—84no—
333C22C2×C4×C22⋊C411yescharacteristic
334C22C2×#39011yescharacteristic
335C22#229711yescharacteristic
336C22C4×#12412yes—
337C22C4×#12712yes—
338C22C22×#10212yes—
339C22C2×#41612yes—
340C22C2×C4×D814yes—
341C22C2×C4×SD1614yes—
342C22C2×#48612yes—
343C22#313112yes—
344C22C2×#49211yescharacteristic
345C22C2×#49311yescharacteristic
346C22#314712yes—
347C22#316714yes—
348C22#316914yes—
349C4—28no—
350C4—24no—
351C4—88no—
352C4—84no—
353C4C4×#102116yescomplemented
354C4#195718yesdirect product factor
355C4C42×D412yes—
356C4#229312yes—
357C4C4×#12114yes—
358C2—88no—
359C2C4×#39011yescharacteristic
360C2C2×C4×#10212yes—
361C2C2×#195711yescharacteristic
362C2#2119511yescharacteristic
363C2#2140112yes—
364C2C4×#48614yes—
365C2C4×#49212yes—
366C2C4×#49312yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC24C22×D4
prime radicalC22×#127C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C43 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×#102C2semidirect
4. C2×C42×C8C2semidirect
5. C4×#384C2semidirect
6. #10925C2semidirect
7. #10841C2semidirect
16. C4×#127C4semidirect
24. #1957C4direct (N × H)
59. C2×#102C2×C4semidirect
66. C2×C4×C8C2×C4semidirect
67. C2×C4×C8D4semidirect
74. #384C2×C4semidirect
116. #127C42semidirect
236. C2×C8C4×D4semidirect
249. C42#102semidirect
353. C4C4×#102semidirect
354. C4#1957direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1272
C2×#19572
C2×C4×#1022
C2×C42×C82
C4×#3842
#109252
#108412