Finite Group Databasebeta

← C2×#17228 #845048

Subgroups — C2×#17228 #845048

Order 512.

2930 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#400C212yesmaximal
2#17228C2116yesmaximal, direct product factor
3C2×#1445C212yesmaximal
4C2×#1445C211yesmaximal, characteristic
5C2×#1444C214yesmaximal
6C2×#1443C214yesmaximal
7C2×#1442C212yesmaximal
8C23×C4⋊C4C2212yes—
9C23×C4⋊C4C2212yes—
10C23×C4⋊C4C2212yes—
11C23×C4⋊C4C2211yescharacteristic
12C2×#400—216no—
13C2×#400C22116yes—
14C22×#95C2212yes—
15C22×#95C2214yes—
16C22×#95C2212yes—
17C22×#95C2214yes—
18C22×#95C2214yes—
19C22×#95C2214yes—
20C22×#95C2211yescharacteristic
21C22×#95C2214yes—
22C22×#95C2212yes—
23C22×#95C2211yescharacteristic
24#1445C22116yes—
25#1445C2218yes—
26#1444C22132yes—
27#1443C22132yes—
28#1442C22116yes—
29C24×C4C2314yes—
30C24×C4C2314yes—
31C24×C4C2312yes—
32C24×C4C2311yescharacteristic
33C24×C4C2312yes—
34C24×C4C2312yes—
35C22×C4⋊C4—28no—
36C22×C4⋊C4—28no—
37C22×C4⋊C4—42no—
38C22×C4⋊C4—42no—
39C22×C4⋊C4—44no—
40C22×C4⋊C4—44no—
41C22×C4⋊C4—44no—
42C22×C4⋊C4—44no—
43C22×C4⋊C4—44no—
44C22×C4⋊C4—48no—
45C22×C4⋊C4D418yes—
46C22×C4⋊C4C2318yes—
47C22×C4⋊C4C2318yes—
48C22×C4⋊C4C2318yes—
49C22×C4⋊C4C2314yes—
50#400—264no—
51C2×#95—216no—
52C2×#95—216no—
53C2×#95—28no—
54C2×#95—216no—
55C2×#95—216no—
56C2×#95—28no—
57C2×#95—42no—
58C2×#95—42no—
59C2×#95—48no—
60C2×#95—44no—
61C2×#95C23116yes—
62C2×#95C2318yes—
63C2×#95C23116yes—
64C2×#95C2318yes—
65C2×#95C23116yes—
66C2×#95C23116yes—
67C2×#95C2314yes—
68C2×#95C23116yes—
69C2×#95C2318yes—
70C2×#95C2314yes—
71C25C2411yescharacteristic
72C23×C4—28no—
73C23×C4—28no—
74C23×C4—24no—
75C23×C4—24no—
76C23×C4—22no—
77C23×C4—22no—
78C23×C4—24no—
79C23×C4—24no—
80C23×C4—24no—
81C23×C4—28no—
82C23×C4—28no—
83C23×C4—28no—
84C23×C4—24no—
85C23×C4—28no—
86C23×C4—28no—
87C23×C4—28no—
88C23×C4—28no—
89C23×C4—28no—
90C23×C4—28no—
91C23×C4—28no—
92C23×C4—28no—
93C23×C4—28no—
94C23×C4—28no—
95C23×C4—28no—
96C23×C4—28no—
97C23×C4—28no—
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4C2×D418yes—
102C23×C4C2×D414yes—
103C23×C4#4118yes—
104C23×C4#4118yes—
105C23×C4C2418yes—
106C23×C4C2418yes—
107C23×C4C2414yes—
108C23×C4C2412yes—
109C23×C4C2414yes—
110C23×C4C2414yes—
111C2×C4⋊C4—216no—
112C2×C4⋊C4—216no—
113C2×C4⋊C4—416no—
114C2×C4⋊C4—44no—
115C2×C4⋊C4—44no—
116C2×C4⋊C4—48no—
117C2×C4⋊C4—48no—
118C2×C4⋊C4—48no—
119C2×C4⋊C4—48no—
120C2×C4⋊C4—416no—
121C2×C4⋊C4—48no—
122C2×C4⋊C4—432no—
123C2×C4⋊C4—432no—
124C2×C4⋊C4—432no—
125C2×C4⋊C4C2×D4116yes—
126#95—216no—
127#95—232no—
128#95—232no—
129#95—232no—
130#95—216no—
131#95—232no—
132#95—44no—
133#95—44no—
134#95—48no—
135#95—416no—
136C24C22×D412yes—
137C24C2×#4114yes—
138C24C2×#4114yes—
139C24H(5,𝔽2)12yes—
140C24H(5,𝔽2)12yes—
141C24H(5,𝔽2)14yes—
142C242−1+418yes—
143C242−1+414yes—
144C24C2511yescharacteristic
145C22×C4—216no—
146C22×C4—28no—
147C22×C4—216no—
148C22×C4—216no—
149C22×C4—232no—
150C22×C4—216no—
151C22×C4—232no—
152C22×C4—232no—
153C22×C4—28no—
154C22×C4—28no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—28no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—28no—
164C22×C4—28no—
165C22×C4—24no—
166C22×C4—28no—
167C22×C4—28no—
168C22×C4—28no—
169C22×C4—28no—
170C22×C4—28no—
171C22×C4—28no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—28no—
178C22×C4—28no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—28no—
182C22×C4—416no—
183C22×C4—416no—
184C22×C4—48no—
185C22×C4—48no—
186C22×C4—48no—
187C22×C4—48no—
188C22×C4—48no—
189C22×C4—48no—
190C22×C4—416no—
191C22×C4—48no—
192C22×C4—48no—
193C22×C4—416no—
194C22×C4—416no—
195C22×C4—416no—
196C22×C4—416no—
197C22×C4—416no—
198C22×C4—416no—
199C22×C4—416no—
200C22×C4—416no—
201C22×C4—416no—
202C22×C4—416no—
203C22×C4—416no—
204C22×C4—416no—
205C22×C4—416no—
206C22×C4—416no—
207C22×C4C22×D414yes—
208C22×C4C22×D418yes—
209C22×C4C2×#4118yes—
210C22×C4C2×#4118yes—
211C4⋊C4—416no—
212C4⋊C4—432no—
213C4⋊C4—432no—
214C4⋊C4—432no—
215C23#53414yes—
216C23#53618yes—
217C23#53818yes—
218C23#539116yes—
219C23#53918yes—
220C23#541116yes—
221C23#54718yes—
222C23#55018yes—
223C23#552116yes—
224C23#55514yes—
225C23#55914yes—
226C23H(3,𝔽4)14yes—
227C23#56318yes—
228C23#56318yes—
229C23#56314yes—
230C23#563116yes—
231C23C23×D411yescharacteristic
232C23C22×#4112yes—
233C23C22×#4112yes—
234C23C2×H(5,𝔽2)11yescharacteristic
235C23C2×H(5,𝔽2)11yescharacteristic
236C23C2×H(5,𝔽2)12yes—
237C23C2×2−1+414yes—
238C23C2×2−1+412yes—
239C2×C4—28no—
240C2×C4—24no—
241C2×C4—28no—
242C2×C4—28no—
243C2×C4—216no—
244C2×C4—28no—
245C2×C4—216no—
246C2×C4—216no—
247C2×C4—416no—
248C2×C4—432no—
249C2×C4—48no—
250C2×C4—48no—
251C2×C4—44no—
252C2×C4—44no—
253C2×C4—432no—
254C2×C4—44no—
255C2×C4—44no—
256C2×C4—44no—
257C2×C4—44no—
258C2×C4—48no—
259C2×C4—44no—
260C2×C4—44no—
261C2×C4—432no—
262C2×C4—48no—
263C2×C4—48no—
264C2×C4—48no—
265C2×C4—48no—
266C2×C4—48no—
267C2×C4—48no—
268C2×C4—48no—
269C2×C4—48no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4—48no—
273C2×C4—48no—
274C2×C4—48no—
275C2×C4—48no—
276C2×C4—832no—
277C2×C4—832no—
278C22#2721132yes—
279C22#272418yes—
280C22#273318yes—
281C22#2769116yes—
282C22#2771116yes—
283C22#281718yes—
284C22#2833116yes—
285C22#2835116yes—
286C22C2×#53411yescharacteristic
287C22C2×#53612yes—
288C22C2×#53812yes—
289C22C2×#53914yes—
290C22C2×#53912yes—
291C22C2×#54114yes—
292C22C2×#54712yes—
293C22C2×#55012yes—
294C22C2×#55214yes—
295C22C2×#55511yescharacteristic
296C22C2×#55911yescharacteristic
297C22C2×H(3,𝔽4)11yescharacteristic
298C22C2×#56312yes—
299C22C2×#56312yes—
300C22C2×#56314yes—
301C22C2×#56311yescharacteristic
302C4—44no—
303C4—48no—
304C4—48no—
305C4—48no—
306C4—88no—
307C4—88no—
308C2#17228116yesdirect product factor
309C2C2×#281711yescharacteristic
310C2C2×#283512yes—
311C2C2×#283312yes—
312C2C2×#272114yes—
313C2C2×#272411yescharacteristic
314C2C2×#273311yescharacteristic
315C2C2×#276912yes—
316C2C2×#277112yes—
subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #17228C2direct (N × H)
308. C2#17228direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4002
#172282
C2×#14452
C2×#14442
C2×#14432
C2×#14422