Finite Group Databasebeta

← C2×C4×#343 #353151

Subgroups — C2×C4×#343 #353151

Order 512.

2986 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×M16C212yesmaximal
2C22×C4×C4⋊C4C211yesmaximal, characteristic
3C22×#343C214yesmaximal
4C4×#343C218yesmaximal, direct product factor
5C23×M16C2214yes—
6C23×C4⋊C4C2212yes—
7C23×C42C412yes—
8C23×C42C2211yescharacteristic
9C2×C4×M16—28no—
10C2×C4×M16—24no—
11C2×C4×M16C4116yescomplemented
12C2×C4×M16C2218yes—
13C22×#97—22no—
14C22×C4×C8—22no—
15C2×C4×C4⋊C4—22no—
16C2×C4×C4⋊C4—24no—
17C2×C4×C4⋊C4—22no—
18C2×C4×C4⋊C4C414yes—
19C2×C4×C4⋊C4C2214yes—
20C22×#95C412yes—
21C2×#343C4132yesdirect product factor
22C2×#343C22116yes—
23C24×C4C2×C411yescharacteristic
24C24×C4C2×C414yes—
25C24×C4C2×C411yescharacteristic
26C24×C4C2311yescharacteristic
27C22×M16—28no—
28C22×M16—24no—
29C22×M16—216no—
30C22×M16C2×C4116yes—
31C22×M16C2×C4132yes—
32C22×M16C2318yes—
33C23×C8—24no—
34C22×C4⋊C4—24no—
35C22×C4⋊C4—24no—
36C22×C4⋊C4—28no—
37C22×C4⋊C4C2×C414yes—
38C22×C4⋊C4C2×C4116yes—
39C22×C4⋊C4C2314yes—
40C22×C42—22no—
41C22×C42—24no—
42C22×C42—22no—
43C22×C42—48no—
44C22×C42C2×C418yes—
45C22×C42C2×C412yes—
46C22×C42C2×C418yes—
47C22×C42D414yes—
48C22×C42D412yes—
49C22×C42D414yes—
50C22×C42D412yes—
51C22×C42Q814yes—
52C22×C42C2312yes—
53C4×M16—232no—
54C4×M16—216no—
55C4×M16C2×C4132yescomplemented
56C2×#97—216no—
57C2×#97—28no—
58C2×C4×C8—216no—
59C2×C4×C8—28no—
60C4×C4⋊C4—28no—
61C4×C4⋊C4—28no—
62C4×C4⋊C4—28no—
63C4×C4⋊C4—28no—
64C2×#95—24no—
65C2×#95—24no—
66C2×#95C2×C418yes—
67#343C2×C4164yesdirect product factor
68C25C22×C411yescharacteristic
69C23×C4—24no—
70C23×C4—24no—
71C23×C4—24no—
72C23×C4—24no—
73C23×C4—28no—
74C23×C4—44no—
75C23×C4—48no—
76C23×C4—48no—
77C23×C4C4214yes—
78C23×C4C42116yes—
79C23×C4C4214yes—
80C23×C4C22⋊C412yes—
81C23×C4C22⋊C411yescharacteristic
82C23×C4C22⋊C412yes—
83C23×C4C22⋊C412yes—
84C23×C4C22⋊C411yescharacteristic
85C23×C4C4⋊C414yes—
86C23×C4C4⋊C414yes—
87C23×C4C22×C412yes—
88C23×C4C22×C418yes—
89C23×C4C22×C412yes—
90C23×C4C22×C411yescharacteristic
91C23×C4C22×C414yes—
92C23×C4C22×C418yes—
93C23×C4C2×D412yes—
94C23×C4C2×D412yes—
95C23×C4C2×D412yes—
96C23×C4C2×Q812yes—
97C23×C4#4118yes—
98C23×C4C2411yescharacteristic
99C2×M16—216no—
100C2×M16—232no—
101C2×M16—232no—
102C2×M16—264no—
103C2×M16—28no—
104C2×M16—216no—
105C2×M16C42164yescomplemented
106C2×M16C22×C4132yes—
107C2×M16C22×C4116yes—
108C22×C8—216no—
109C22×C8—232no—
110C22×C8—28no—
111C2×C4⋊C4—28no—
112C2×C4⋊C4—28no—
113C2×C4⋊C4—232no—
114C2×C4⋊C4—232no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4C42116yes—
118C2×C4⋊C4C22×C4116yes—
119C2×C42—28no—
120C2×C42—28no—
121C2×C42—48no—
122C2×C42—416no—
123C2×C42—48no—
124C2×C42—416no—
125C2×C42C4218yes—
126C2×C42C22⋊C414yes—
127C2×C42C22⋊C414yes—
128C2×C42C22⋊C418yes—
129C2×C42C22⋊C418yes—
130C2×C42C22⋊C4116yes—
131C2×C42C4⋊C418yes—
132C2×C42C4⋊C418yes—
133C2×C42C4⋊C4116yes—
134C2×C42C4⋊C418yes—
135C2×C42C22×C418yes—
136C2×C42C2×D414yes—
137C2×C42C2×D414yes—
138C2×C42C2×D414yes—
139C2×C42C2×Q814yes—
140#97—232no—
141C4×C8—232no—
142#95—216no—
143C24—22no—
144C24—22no—
145C24—24no—
146C24C2×C4212yes—
147C24C2×C4214yes—
148C24C2×C22⋊C411yescharacteristic
149C24C2×C22⋊C411yescharacteristic
150C24C2×C4⋊C412yes—
151C24#11714yes—
152C24C23×C411yescharacteristic
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—28no—
156C22×C4—216no—
157C22×C4—216no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—28no—
163C22×C4—28no—
164C22×C4—216no—
165C22×C4—216no—
166C22×C4—48no—
167C22×C4—44no—
168C22×C4—48no—
169C22×C4—44no—
170C22×C4—48no—
171C22×C4—48no—
172C22×C4—432no—
173C22×C4—48no—
174C22×C4—48no—
175C22×C4—48no—
176C22×C4—432no—
177C22×C4—48no—
178C22×C4#9514yes—
179C22×C4#9518yes—
180C22×C4#9518yes—
181C22×C4#9518yes—
182C22×C4#9514yes—
183C22×C4#10014yes—
184C22×C4#10114yes—
185C22×C4C2×C4214yes—
186C22×C4C2×C42116yes—
187C22×C4C2×C4214yes—
188C22×C4C2×C4212yes—
189C22×C4C2×C4214yes—
190C22×C4C2×C42116yes—
191C22×C4C2×C22⋊C414yes—
192C22×C4C2×C22⋊C412yes—
193C22×C4C2×C22⋊C414yes—
194C22×C4C2×C22⋊C414yes—
195C22×C4C2×C22⋊C412yes—
196C22×C4C2×C22⋊C412yes—
197C22×C4C2×C4⋊C414yes—
198C22×C4C2×C4⋊C414yes—
199C22×C4C2×C4⋊C414yes—
200C22×C4C2×C4⋊C414yes—
201C22×C4C2×C4⋊C412yes—
202C22×C4#117116yes—
203C22×C4#11714yes—
204C22×C4C4×D4116yes—
205C22×C4C4×D4116yes—
206C22×C4C4×D4116yes—
207C22×C4C4×Q8116yes—
208C22×C4C23×C412yes—
209C22×C4C23×C414yes—
210C22×C4C22×D411yescharacteristic
211C22×C4C22×D412yes—
212C22×C4C22×Q811yescharacteristic
213C22×C4C2×#4114yes—
214M16—216no—
215M16—232no—
216M16—264no—
217M16C2×C42132yescomplemented
218C2×C8—216no—
219C2×C8—232no—
220C2×C8—264no—
221C4⋊C4—232no—
222C4⋊C4—232no—
223C42—416no—
224C42—416no—
225C42#95116yes—
226C42#95116yes—
227C42C2×C22⋊C418yes—
228C42C2×C22⋊C418yes—
229C42C2×C4⋊C418yes—
230C42C2×C4⋊C418yes—
231C23—21no—
232C23—21no—
233C23—21no—
234C23—21no—
235C23—22no—
236C23—22no—
237C23—24no—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—28no—
242C23—28no—
243C23—28no—
244C23—28no—
245C23C4314yes—
246C23C2×#9512yes—
247C23C2×#9512yes—
248C23#37614yes—
249C23C4×C22⋊C414yes—
250C23C4×C22⋊C414yes—
251C23C4×C4⋊C418yes—
252C23C2×#10012yes—
253C23C2×#10112yes—
254C23#41314yes—
255C23C22×C4211yescharacteristic
256C23C22×C4212yes—
257C23C22×C22⋊C411yescharacteristic
258C23C22×C4⋊C411yescharacteristic
259C23C2×#11712yes—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—216no—
265C2×C4—216no—
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—216no—
269C2×C4—48no—
270C2×C4—44no—
271C2×C4—44no—
272C2×C4—416no—
273C2×C4—432no—
274C2×C4—48no—
275C2×C4—48no—
276C2×C4—432no—
277C2×C4—416no—
278C2×C4#343116yesdirect product factor
279C2×C4C4314yes—
280C2×C4C2×#9514yes—
281C2×C4C2×#9518yes—
282C2×C4C2×#9514yes—
283C2×C4C2×#9514yes—
284C2×C4#37614yes—
285C2×C4C4×C22⋊C418yes—
286C2×C4C4×C22⋊C4116yes—
287C2×C4C4×C22⋊C4116yes—
288C2×C4C4×C4⋊C418yes—
289C2×C4C4×C4⋊C4116yes—
290C2×C4C4×C4⋊C4116yes—
291C2×C4C2×#10014yes—
292C2×C4C2×#10114yes—
293C2×C4C22×C4214yes—
294C2×C4C22×C22⋊C412yes—
295C2×C4C22×C4⋊C412yes—
296C2×C4C2×#11714yes—
297C2×C4C2×C4×D414yes—
298C2×C4C2×C4×D418yes—
299C2×C4C2×C4×Q814yes—
300C8—232no—
301C22—21no—
302C22—22no—
303C22—21no—
304C22—21no—
305C22—22no—
306C22—21no—
307C22—22no—
308C22—24no—
309C22—22no—
310C22—22no—
311C22—24no—
312C22—22no—
313C22—28no—
314C22—28no—
315C22—216no—
316C22C4×#9514yes—
317C22C4×#9514yes—
318C22C2×#34314yes—
319C22#174214yes—
320C22C4×#10018yes—
321C22C4×#10118yes—
322C22C2×C4311yescharacteristic
323C22C22×#9511yescharacteristic
324C22C2×#37611yescharacteristic
325C22C2×C4×C22⋊C412yes—
326C22C2×C4×C4⋊C412yes—
327C22C22×#10011yescharacteristic
328C22C22×#10111yescharacteristic
329C22C2×#41312yes—
330C4—24no—
331C4—28no—
332C4—416no—
333C4C4×#9518yes—
334C4C2×#34318yesdirect product factor
335C4C2×C4×C22⋊C414yes—
336C4C2×C4×C4⋊C414yes—
337C2—24no—
338C2—21no—
339C2—21no—
340C2—22no—
341C2C4×#34318yesdirect product factor
342C2C2×C4×#9511yescharacteristic
343C2C22×#34311yescharacteristic
344C2C2×#174211yescharacteristic
345C2C2×C4×#10012yes—
346C2C2×C4×#10112yes—
subgroupG/H
centerC23×C4C22⋊C4
commutatorC22C2×C43
Frattini, cosocleC23×C4C24
socleC24C2×C22⋊C4
prime radicalC25C22×C4
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C4×#343C2direct (N × H)
11. C2×C4×M16C4semidirect
21. C2×#343C4direct (N × H)
55. C4×M16C2×C4semidirect
67. #343C2×C4direct (N × H)
105. C2×M16C42semidirect
217. M16C2×C42semidirect
278. C2×C4#343direct (N × H)
334. C4C2×#343direct (N × H)
341. C2C4×#343direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×M162
C22×C4×C4⋊C42
C22×#3432
C4×#3432