Finite Group Databasebeta

← C4×#1941 #354655

Subgroups — C4×#1941 #354655

Order 512.

1454 conjugacy classes of subgroups.

The subgroup lattice has 341 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1941C212yesmaximal
2C2×C4×#106C211yesmaximal, characteristic
3C2×C4×#106C211yesmaximal, characteristic
4C2×C42×C8C211yesmaximal, characteristic
5C4×#389C212yesmaximal
6#10880C214yesmaximal
7#10861C212yesmaximal
8C4×#340C212yesmaximal
9C22×#106C2211yescharacteristic
10C22×#106C2212yes—
11C22×#106C2211yescharacteristic
12C22×C4×C8C2212yes—
13C22×C4×C8C2212yes—
14C22×C4×C8C2211yescharacteristic
15C22×C4×C8C2211yescharacteristic
16C2×#389C2214yes—
17C2×C4×C4⋊C4—22no—
18C2×C4×C4⋊C4C2212yes—
19C2×C4×C4⋊C4C2212yes—
20C2×C43C2211yescharacteristic
21#1941C4116yesdirect product factor
22C4×#106—24no—
23C4×#106C418yescomplemented
24C2×#340C2214yes—
25C2×#340C2212yes—
26C2×#340C2212yes—
27C2×#340C2214yes—
28C42×C8—24no—
29#1436—24no—
30C4⋊#95C2214yes—
31C4×#95—22no—
32C23×C8C2311yescharacteristic
33C23×C8C2312yes—
34C23×C8C2311yescharacteristic
35C22×C4⋊C4—24no—
36C22×C4⋊C4C2312yes—
37C22×C4⋊C4C2314yes—
38C22×C4⋊C4C2312yes—
39C22×C42—22no—
40C22×C42—22no—
41C22×C42D412yes—
42C22×C42D412yes—
43C22×C42C2312yes—
44C22×C42C2311yescharacteristic
45C2×#106—24no—
46C2×#106—24no—
47C2×#106—24no—
48C2×#106C2×C418yes—
49C2×#106C2×C414yes—
50C2×#106C2×C418yes—
51C2×#106C2×C414yes—
52C2×C4×C8—24no—
53C2×C4×C8—24no—
54C2×C4×C8—24no—
55C2×C4×C8—24no—
56C2×C4×C8—22no—
57C2×C4×C8—24no—
58C2×C4×C8—22no—
59C2×C4×C8C2×C418yes—
60C2×C4×C8C2×C414yes—
61C2×C4×C8D414yes—
62C2×C4×C8Q814yes—
63C2×C4×C8Q814yes—
64#389—28no—
65#389C2×C4116yes—
66C4×C4⋊C4—24no—
67C4×C4⋊C4—24no—
68C4×C4⋊C4—24no—
69C4×C4⋊C4—48no—
70C4×C4⋊C4C2×C418yes—
71C2×#95—24no—
72C2×#95—22no—
73C2×#95—24no—
74C2×#95—24no—
75C2×#95—22no—
76C43—22no—
77C43—22no—
78#340—24no—
79#340—28no—
80#340C2×C4116yes—
81#340C2×C418yes—
82C23×C4—22no—
83C23×C4—24no—
84C23×C4—22no—
85C23×C4C2×D411yescharacteristic
86C23×C4C2×D414yes—
87C23×C4C2×D411yescharacteristic
88C23×C4C2411yescharacteristic
89C22×C8—22no—
90C22×C8—22no—
91C22×C8—22no—
92C22×C8—22no—
93C22×C8—22no—
94C22×C8—22no—
95C22×C8C22×C412yes—
96C22×C8C22×C414yes—
97C22×C8C22×C412yes—
98C22×C8C22×C414yes—
99C22×C8C2×D412yes—
100C22×C8C2×D412yes—
101C22×C8C2×Q812yes—
102C22×C8C2×Q814yes—
103C22×C8C2×Q812yes—
104C22×C8#4114yes—
105C22×C8#4114yes—
106C2×C4⋊C4—22no—
107C2×C4⋊C4—24no—
108C2×C4⋊C4—24no—
109C2×C4⋊C4—24no—
110C2×C4⋊C4—24no—
111C2×C4⋊C4—24no—
112C2×C4⋊C4—24no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4—216no—
115C2×C4⋊C4—22no—
116C2×C4⋊C4—24no—
117C2×C4⋊C4—48no—
118C2×C4⋊C4—48no—
119C2×C4⋊C4C22×C414yes—
120C2×C4⋊C4C22×C418yes—
121C2×C4⋊C4C22×C414yes—
122C2×C4⋊C4C22×C418yes—
123C2×C42—24no—
124C2×C42—24no—
125C2×C42—28no—
126C2×C42—24no—
127C2×C42—22no—
128C2×C42—22no—
129C2×C42—22no—
130C2×C42—22no—
131C2×C42—28no—
132C2×C42—44no—
133C2×C42—44no—
134C2×C42—44no—
135C2×C42—44no—
136C2×C42—44no—
137C2×C42SD1618yes—
138C2×C42C22×C414yes—
139C2×C42C22×C412yes—
140C2×C42C2×D412yes—
141C2×C42C2×Q812yes—
142C2×C42C2×Q812yes—
143C2×C42#4114yes—
144C2×C42#4112yes—
145C2×C42#4112yes—
146#106—28no—
147#106—216no—
148#106C42116yescomplemented
149C4×C8—216no—
150C4×C8—216no—
151C4×C8—28no—
152C4×C8C4⋊C4116yescomplemented
153#95—28no—
154#95—216no—
155#95—44no—
156#95—48no—
157#95—48no—
158C24C22×D411yescharacteristic
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—28no—
166C22×C4—24no—
167C22×C4—28no—
168C22×C4—42no—
169C22×C4—42no—
170C22×C4—44no—
171C22×C4—44no—
172C22×C4—44no—
173C22×C4—44no—
174C22×C4—42no—
175C22×C4—44no—
176C22×C4—44no—
177C22×C4—44no—
178C22×C4—42no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4C4×D412yes—
182C22×C4C4×D418yes—
183C22×C4C4×D412yes—
184C22×C4#12112yes—
185C22×C4#12112yes—
186C22×C4C4⋊Q812yes—
187C22×C4C4⋊Q812yes—
188C22×C4C2×SD1618yes—
189C22×C4C2×SD1614yes—
190C22×C4#13518yes—
191C22×C4#13514yes—
192C22×C4C23×C411yescharacteristic
193C22×C4C23×C412yes—
194C22×C4C22×D411yescharacteristic
195C22×C4C22×Q811yescharacteristic
196C22×C4C22×Q811yescharacteristic
197C22×C4C2×#4112yes—
198C22×C4C2×#4112yes—
199C22×C4C2×#4111yescharacteristic
200C22×C4C2×#4111yescharacteristic
201C22×C4C2×#4112yes—
202C2×C8—24no—
203C2×C8—22no—
204C2×C8—22no—
205C2×C8—24no—
206C2×C8—24no—
207C2×C8—24no—
208C2×C8—24no—
209C2×C8—24no—
210C2×C8—24no—
211C2×C8—24no—
212C2×C8C2×C4214yes—
213C2×C8C2×C4⋊C414yes—
214C2×C8C2×C4⋊C414yes—
215C2×C8#11714yes—
216C2×C8C4×D418yes—
217C2×C8C4×Q818yes—
218C2×C8C4×Q818yes—
219C4⋊C4—28no—
220C4⋊C4—24no—
221C4⋊C4—24no—
222C4⋊C4—28no—
223C4⋊C4—24no—
224C4⋊C4—28no—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—44no—
228C4⋊C4—432no—
229C4⋊C4C2×C4218yes—
230C42—216no—
231C42—24no—
232C42—24no—
233C42—24no—
234C42—24no—
235C42—216no—
236C42—416no—
237C42—88no—
238C42C2×C4⋊C414yes—
239C42C4×Q814yes—
240C42C22⋊Q814yes—
241C42#12514yes—
242C23C2×C4×D412yes—
243C23C2×C4×D411yescharacteristic
244C23C2×#12111yescharacteristic
245C23C2×C4⋊Q811yescharacteristic
246C23#53212yes—
247C23C22×SD1612yes—
248C23C2×#13512yes—
249C23C2×#13514yes—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—24no—
255C2×C4—28no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—28no—
259C2×C4—28no—
260C2×C4—44no—
261C2×C4—48no—
262C2×C4—48no—
263C2×C4—44no—
264C2×C4—44no—
265C2×C4—48no—
266C2×C4—48no—
267C2×C4—44no—
268C2×C4—44no—
269C2×C4—48no—
270C2×C4—84no—
271C2×C4—84no—
272C2×C4—84no—
273C2×C4—84no—
274C2×C4—84no—
275C2×C4—84no—
276C2×C4#38914yes—
277C2×C4#38914yes—
278C2×C4C4×SD16116yes—
279C2×C4C4×SD1618yes—
280C2×C4#46518yes—
281C2×C4#49814yes—
282C2×C4#49914yes—
283C2×C4C22×C4211yescharacteristic
284C2×C4C22×C4⋊C411yescharacteristic
285C2×C4C2×#11711yescharacteristic
286C2×C4C2×C4×D412yes—
287C2×C4C2×C4×Q812yes—
288C2×C4C2×C4×Q811yescharacteristic
289C2×C4C2×C4×Q812yes—
290C2×C4C4×#4112yes—
291C2×C4C4×#4112yes—
292C2×C4C4×#4111yescharacteristic
293C2×C4C4×#4111yescharacteristic
294C2×C4C2×C22⋊Q811yescharacteristic
295C2×C4#52512yes—
296C2×C4C2×#12511yescharacteristic
297C2×C4#52912yes—
298C2×C4#52912yes—
299C2×C4#53312yes—
300C2×C4#53312yes—
301C8—24no—
302C8—28no—
303C8C4×C4⋊C418yescomplemented
304C22C42×D411yescharacteristic
305C22C2×#38911yescharacteristic
306C22#229311yescharacteristic
307C22C4×#12112yes—
308C22C4×C4⋊Q812yes—
309C22C2×C4×SD1614yes—
310C22C2×C4×SD1612yes—
311C22C4×#13514yes—
312C22C4×#13512yes—
313C22C2×#46512yes—
314C22#305012yes—
315C22C2×#49811yescharacteristic
316C22C2×#49911yescharacteristic
317C22#316012yes—
318C22#316714yes—
319C22#316814yes—
320C4—216no—
321C4—24no—
322C4—48no—
323C4—88no—
324C4—84no—
325C4#194118yesdirect product factor
326C4C2×C4×C4⋊C411yescharacteristic
327C4C42×Q811yescharacteristic
328C4#229511yescharacteristic
329C4#229611yescharacteristic
330C4C4×C22⋊Q812yes—
331C4C4×#12512yes—
332C2C4×#38911yescharacteristic
333C2C42×SD1612yes—
334C2C2×#194111yescharacteristic
335C2#2115111yescharacteristic
336C2#2127412yes—
337C2C4×#46514yes—
338C2C4×#49812yes—
339C2C4×#49912yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socle, prime radicalC24C22×D4
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
21. #1941C4direct (N × H)
23. C4×#106C4semidirect
148. #106C42semidirect
152. C4×C8C4⋊C4semidirect
303. C8C4×C4⋊C4semidirect
325. C4#1941direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#19412
C2×C4×#1062
C2×C42×C82
C4×#3892
#108802
#108612
C4×#3402