Finite Group Databasebeta

← C4×#1846 #354982

Subgroups — C4×#1846 #354982

Order 512.

1454 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1846C212yesmaximal
2C2×C4×#107C212yesmaximal
3C2×C4×#106C212yesmaximal
4C2×C42×C8C211yesmaximal, characteristic
5C4×#382C212yesmaximal
6#10862C212yesmaximal
7#10861C212yesmaximal
8#10842C212yesmaximal
9C22×#107C2214yes—
10C22×#106C2214yes—
11C22×C4×C8C2211yescharacteristic
12C22×C4×C8C2211yescharacteristic
13C22×C4×C8C2211yescharacteristic
14C22×C4×C8C2211yescharacteristic
15C22×C4×C8C2211yescharacteristic
16C22×C4×C8C2211yescharacteristic
17C2×#382C2214yes—
18C2×C4×C4⋊C4C2214yes—
19C2×C43C2211yescharacteristic
20#1846C4116yesdirect product factor
21C4×#107—28no—
22C4×#106—28no—
23C2×#340C2214yes—
24C2×#340C2214yes—
25C42×C8C418yescomplemented
26C4⋊#95C2214yes—
27#1434—24no—
28C4×#95—24no—
29C23×C8C2311yescharacteristic
30C23×C8C2311yescharacteristic
31C23×C8C2311yescharacteristic
32C23×C8C2311yescharacteristic
33C22×C4⋊C4C2318yes—
34C22×C42—24no—
35C22×C42D412yes—
36C22×C42D412yes—
37C22×C42C2311yescharacteristic
38C22×C42C2311yescharacteristic
39C22×C42C2311yescharacteristic
40C2×#107—28no—
41C2×#107—28no—
42C2×#107C2×C4116yes—
43C2×#106—28no—
44C2×#106—28no—
45C2×#106C2×C4116yes—
46C2×C4×C8—24no—
47C2×C4×C8—24no—
48C2×C4×C8—24no—
49C2×C4×C8C2×C414yes—
50C2×C4×C8C2×C414yes—
51C2×C4×C8C2×C414yes—
52C2×C4×C8C2×C418yes—
53C2×C4×C8C2×C414yes—
54C2×C4×C8C2×C414yes—
55C2×C4×C8C2×C414yes—
56C2×C4×C8D414yes—
57C2×C4×C8D414yes—
58C2×C4×C8Q814yes—
59C2×C4×C8Q814yes—
60#382—28no—
61#382C2×C4116yes—
62C4×C4⋊C4—28no—
63C4×C4⋊C4—28no—
64C2×#95—28no—
65C2×#95—28no—
66C2×#95—24no—
67C43C2×C414yes—
68C43Q814yes—
69#340—28no—
70#340—28no—
71C23×C4—28no—
72C23×C4C2×D412yes—
73C23×C4C2×D411yescharacteristic
74C23×C4C2×D412yes—
75C23×C4C2×D411yescharacteristic
76C23×C4C2411yescharacteristic
77C22×C8—22no—
78C22×C8—22no—
79C22×C8—22no—
80C22×C8—22no—
81C22×C8C22×C412yes—
82C22×C8C22×C412yes—
83C22×C8C22×C412yes—
84C22×C8C22×C412yes—
85C22×C8C22×C414yes—
86C22×C8C22×C414yes—
87C22×C8C2×D412yes—
88C22×C8C2×D412yes—
89C22×C8C2×D412yes—
90C22×C8C2×D412yes—
91C22×C8C2×Q812yes—
92C22×C8C2×Q812yes—
93C22×C8C2×Q812yes—
94C22×C8C2×Q812yes—
95C22×C8#4114yes—
96C22×C8#4114yes—
97C2×C4⋊C4—28no—
98C2×C4⋊C4—28no—
99C2×C4⋊C4—28no—
100C2×C4⋊C4—28no—
101C2×C4⋊C4—28no—
102C2×C4⋊C4C22×C4116yes—
103C2×C42—28no—
104C2×C42—28no—
105C2×C42—22no—
106C2×C42—22no—
107C2×C42—48no—
108C2×C42—416no—
109C2×C42C4⋊C418yes—
110C2×C42C4⋊C418yes—
111C2×C42C22×C412yes—
112C2×C42C22×C412yes—
113C2×C42C22×C414yes—
114C2×C42C22×C412yes—
115C2×C42C2×D412yes—
116C2×C42C2×D412yes—
117C2×C42C2×Q812yes—
118C2×C42C2×Q812yes—
119C2×C42C2×Q812yes—
120C2×C42C2×Q812yes—
121C2×C42C2×Q812yes—
122C2×C42#4114yes—
123#107—232no—
124#106—232no—
125C4×C8—28no—
126C4×C8—28no—
127C4×C8—28no—
128C4×C8C42116yescomplemented
129C4×C8C4⋊C4116yes—
130C4×C8C4⋊C4116yes—
131#95—232no—
132#95—48no—
133#95—416no—
134C24C22×D411yescharacteristic
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—24no—
140C22×C4—216no—
141C22×C4—48no—
142C22×C4—48no—
143C22×C4—416no—
144C22×C4—416no—
145C22×C4C2×C4⋊C414yes—
146C22×C4C2×C4⋊C412yes—
147C22×C4C2×C4⋊C414yes—
148C22×C4C2×C4⋊C412yes—
149C22×C4C4×D418yes—
150C22×C4#12712yes—
151C22×C4#12712yes—
152C22×C4C4⋊Q812yes—
153C22×C4C4⋊Q812yes—
154C22×C4#13518yes—
155C22×C4#13518yes—
156C22×C4C23×C411yescharacteristic
157C22×C4C23×C412yes—
158C22×C4C22×D411yescharacteristic
159C22×C4C22×D411yescharacteristic
160C22×C4C22×Q811yescharacteristic
161C22×C4C22×Q811yescharacteristic
162C22×C4C22×Q811yescharacteristic
163C22×C4C2×#4112yes—
164C22×C4C2×#4112yes—
165C22×C4C2×#4112yes—
166C2×C8—22no—
167C2×C8—22no—
168C2×C8—22no—
169C2×C8—22no—
170C2×C8—24no—
171C2×C8—24no—
172C2×C8—24no—
173C2×C8—24no—
174C2×C8C2×C4214yes—
175C2×C8C2×C4214yes—
176C2×C8C2×C4⋊C414yes—
177C2×C8C2×C4⋊C414yes—
178C2×C8C2×C4⋊C414yes—
179C2×C8C2×C4⋊C414yes—
180C2×C8#11714yes—
181C2×C8#11714yes—
182C2×C8C4×D418yes—
183C2×C8C4×D418yes—
184C2×C8C4×Q818yes—
185C2×C8C4×Q818yes—
186C4⋊C4—216no—
187C4⋊C4—216no—
188C4⋊C4—48no—
189C4⋊C4—48no—
190C42—22no—
191C42—22no—
192C42—24no—
193C42—216no—
194C42—216no—
195C42—816no—
196C42C2×C4214yes—
197C42C2×C4⋊C414yes—
198C42C2×C4⋊C414yes—
199C42#11714yes—
200C42C4×Q818yes—
201C42C4⋊Q814yes—
202C42C4⋊Q814yes—
203C23C22×C4⋊C411yescharacteristic
204C23C2×C4×D412yes—
205C23C2×#12711yescharacteristic
206C23C2×C4⋊Q811yescharacteristic
207C23#53212yes—
208C23C2×#13514yes—
209C23C2×#13514yes—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—216no—
217C2×C4—216no—
218C2×C4—24no—
219C2×C4—416no—
220C2×C4—432no—
221C2×C4—88no—
222C2×C4—88no—
223C2×C4—816no—
224C2×C4C4×C4⋊C418yes—
225C2×C4#38414yes—
226C2×C4#38414yes—
227C2×C4#42718yes—
228C2×C4#42718yes—
229C2×C4#49518yes—
230C2×C4#49918yes—
231C2×C4C22×C4211yescharacteristic
232C2×C4C22×C4⋊C411yescharacteristic
233C2×C4C22×C4⋊C411yescharacteristic
234C2×C4C2×#11711yescharacteristic
235C2×C4C2×#11711yescharacteristic
236C2×C4C2×#11711yescharacteristic
237C2×C4C2×C4×D412yes—
238C2×C4C2×C4×D412yes—
239C2×C4C2×C4×Q812yes—
240C2×C4C2×C4×Q812yes—
241C2×C4C2×C4×Q812yes—
242C2×C4C2×C4⋊Q811yescharacteristic
243C2×C4C2×C4⋊Q811yescharacteristic
244C2×C4#53212yes—
245C2×C4#53212yes—
246C2×C4#53312yes—
247C2×C4#53312yes—
248C2×C4#53312yes—
249C8—24no—
250C8—24no—
251C8C4×C4⋊C418yes—
252C8C4×C4⋊C418yes—
253C22C2×C4×C4⋊C411yescharacteristic
254C22C2×#38411yescharacteristic
255C22#228511yescharacteristic
256C22C4×#12712yes—
257C22C4×C4⋊Q812yes—
258C22C2×#42712yes—
259C22C2×#42712yes—
260C22C4×#13518yes—
261C22C2×#49512yes—
262C22#314712yes—
263C22C2×#49912yes—
264C22#316012yes—
265C22#316818yes—
266C4—24no—
267C4—28no—
268C4—28no—
269C4—816no—
270C4#184618yesdirect product factor
271C4C2×C4×C4⋊C411yescharacteristic
272C4C2×C4×C4⋊C411yescharacteristic
273C4#228511yescharacteristic
274C4#228511yescharacteristic
275C4C4×C4⋊Q812yes—
276C4C4×C4⋊Q812yes—
277C2C4×#38411yescharacteristic
278C2C4×#42712yes—
279C2C2×#184611yescharacteristic
280C2#2079711yescharacteristic
281C2#2081812yes—
282C2C4×#49514yes—
283C2C4×#49914yes—
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
20. #1846C4direct (N × H)
25. C42×C8C4semidirect
128. C4×C8C42semidirect
270. C4#1846direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#18462
C2×C4×#1072
C2×C4×#1062
C2×C42×C82
C4×#3822
#108622
#108612
#108422