Finite Group Databasebeta

← C2×#13779 #513383

Subgroups — C2×#13779 #513383

Order 512.

4938 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#384C211yesmaximal, characteristic
2C22×#382C211yesmaximal, characteristic
3C22×C4×C4⋊C4C212yesmaximal
4C22×#376C211yesmaximal, characteristic
5#13779C2116yesmaximal, direct product factor
6C2×#1436C218yesmaximal
7C2×C4⋊#95C212yesmaximal
8C23×C4⋊C4C2212yes—
9C23×C4⋊C4C2212yes—
10C23×C4⋊C4C2214yes—
11C23×C42C2211yescharacteristic
12C23×C42C2214yes—
13C23×C42C2211yescharacteristic
14C23×C42C2211yescharacteristic
15C2×#384C4116yescomplemented
16C2×#384C2218yes—
17C2×#382C4116yescomplemented
18C2×#382C2218yes—
19C2×C4×C4⋊C4—216no—
20C2×C4×C4⋊C4C22116yes—
21C2×#376C4116yescomplemented
22C2×#376C2218yes—
23C22×#95C2214yes—
24C22×#95C2218yes—
25C22×#95C2214yes—
26C22×#95C2214yes—
27#1436C22164yes—
28C4⋊#95C22116yes—
29C24×C4C2314yes—
30C24×C4C2314yes—
31C24×C4C2312yes—
32C24×C4C2312yes—
33C24×C4C2312yes—
34C24×C4C2311yescharacteristic
35C22×C4⋊C4—28no—
36C22×C4⋊C4—28no—
37C22×C4⋊C4—28no—
38C22×C4⋊C4—28no—
39C22×C4⋊C4—416no—
40C22×C4⋊C4C2×C4116yes—
41C22×C4⋊C4C2×C4116yes—
42C22×C4⋊C4C2×C4132yes—
43C22×C4⋊C4C2318yes—
44C22×C4⋊C4C2318yes—
45C22×C4⋊C4C23116yes—
46C22×C42—24no—
47C22×C42—24no—
48C22×C42—216no—
49C22×C42—416no—
50C22×C42C2×C418yes—
51C22×C42C2×C418yes—
52C22×C42C2×C418yes—
53C22×C42C2×C418yes—
54C22×C42C2×C418yes—
55C22×C42D418yes—
56C22×C42Q818yes—
57C22×C42C2314yes—
58C22×C42C23116yes—
59C22×C42C2314yes—
60C22×C42C2314yes—
61#384C2×C4164yescomplemented
62#382C2×C4164yescomplemented
63C4×C4⋊C4—264no—
64#376C2×C4164yescomplemented
65C2×#95—216no—
66C2×#95—416no—
67C2×#95C2×C4132yes—
68C2×#95C2×C4132yes—
69C2×#95C23116yes—
70C2×#95C23132yes—
71C2×#95C23116yes—
72C2×#95C23116yes—
73C25C2411yescharacteristic
74C23×C4—28no—
75C23×C4—28no—
76C23×C4—28no—
77C23×C4—28no—
78C23×C4—28no—
79C23×C4—28no—
80C23×C4—28no—
81C23×C4—28no—
82C23×C4—24no—
83C23×C4—24no—
84C23×C4—216no—
85C23×C4—216no—
86C23×C4—28no—
87C23×C4—216no—
88C23×C4—216no—
89C23×C4—28no—
90C23×C4C22×C4116yes—
91C23×C4C22×C4116yes—
92C23×C4C22×C418yes—
93C23×C4C22×C418yes—
94C23×C4C22×C418yes—
95C23×C4C22×C418yes—
96C23×C4C22×C418yes—
97C23×C4C22×C414yes—
98C23×C4C22×C414yes—
99C23×C4C22×C414yes—
100C23×C4C2×D418yes—
101C23×C4C2×D414yes—
102C23×C4C2×Q818yes—
103C23×C4C2×Q814yes—
104C23×C4#4114yes—
105C23×C4#4114yes—
106C23×C4C2418yes—
107C23×C4C2418yes—
108C23×C4C2414yes—
109C23×C4C2414yes—
110C23×C4C2414yes—
111C23×C4C2412yes—
112C2×C4⋊C4—264no—
113C2×C4⋊C4—264no—
114C2×C4⋊C4—216no—
115C2×C4⋊C4—216no—
116C2×C4⋊C4—216no—
117C2×C4⋊C4—216no—
118C2×C4⋊C4—464no—
119C2×C4⋊C4—432no—
120C2×C4⋊C4C22×C4132yes—
121C2×C4⋊C4C22×C4132yes—
122C2×C4⋊C4C22×C4164yes—
123C2×C42—232no—
124C2×C42—28no—
125C2×C42—28no—
126C2×C42—232no—
127C2×C42—432no—
128C2×C42—464no—
129C2×C42C42164yescomplemented
130C2×C42C4⋊C4164yescomplemented
131C2×C42C22×C4116yes—
132C2×C42C22×C4116yes—
133C2×C42C22×C4116yes—
134C2×C42C22×C4116yes—
135C2×C42C22×C4116yes—
136C2×C42C2×D4116yes—
137C2×C42C2×Q8116yes—
138#95—232no—
139#95—432no—
140#95C22×C4164yes—
141#95C22×C4164yes—
142C24C23×C412yes—
143C24C23×C412yes—
144C24C23×C412yes—
145C24C22×D412yes—
146C24C22×Q812yes—
147C24C2×#4112yes—
148C24C2×#4112yes—
149C24H(5,𝔽2)18yes—
150C242−1+418yes—
151C24C2511yescharacteristic
152C22×C4—216no—
153C22×C4—216no—
154C22×C4—232no—
155C22×C4—232no—
156C22×C4—232no—
157C22×C4—216no—
158C22×C4—216no—
159C22×C4—232no—
160C22×C4—28no—
161C22×C4—28no—
162C22×C4—28no—
163C22×C4—28no—
164C22×C4—216no—
165C22×C4—232no—
166C22×C4—232no—
167C22×C4—264no—
168C22×C4—232no—
169C22×C4—264no—
170C22×C4—28no—
171C22×C4—28no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—216no—
178C22×C4—216no—
179C22×C4—216no—
180C22×C4—216no—
181C22×C4—28no—
182C22×C4—416no—
183C22×C4—416no—
184C22×C4—416no—
185C22×C4—416no—
186C22×C4—48no—
187C22×C4—432no—
188C22×C4—48no—
189C22×C4—416no—
190C22×C4—432no—
191C22×C4C2×C42132yes—
192C22×C4C2×C42116yes—
193C22×C4C2×C4⋊C4132yes—
194C22×C4C2×C4⋊C4116yes—
195C22×C4#117116yes—
196C22×C4C4×D4116yes—
197C22×C4C4×D4116yes—
198C22×C4C4×Q8116yes—
199C22×C4C4×Q8116yes—
200C22×C4C23×C418yes—
201C22×C4C23×C4116yes—
202C22×C4C23×C4116yes—
203C22×C4C23×C418yes—
204C22×C4C23×C418yes—
205C22×C4C23×C418yes—
206C22×C4C23×C418yes—
207C22×C4C23×C414yes—
208C22×C4C23×C414yes—
209C22×C4C23×C414yes—
210C22×C4C22×D418yes—
211C22×C4C22×D414yes—
212C22×C4C22×Q818yes—
213C22×C4C22×Q814yes—
214C22×C4C2×#4114yes—
215C22×C4C2×#4114yes—
216C4⋊C4—264no—
217C4⋊C4—264no—
218C4⋊C4—464no—
219C42—232no—
220C42—464no—
221C42C2×C42164yescomplemented
222C42C2×C4⋊C4164yescomplemented
223C23C22×C4214yes—
224C23C22×C4⋊C414yes—
225C23C2×#11714yes—
226C23C2×C4×D414yes—
227C23C2×C4×D414yes—
228C23C2×C4×Q814yes—
229C23C2×C4×Q814yes—
230C23#51818yes—
231C23#51918yes—
232C23#520116yes—
233C23#520116yes—
234C23#53518yes—
235C23#53618yes—
236C23#54018yes—
237C23#54118yes—
238C23#542116yes—
239C23#544116yes—
240C23C24×C411yescharacteristic
241C23C24×C411yescharacteristic
242C23C24×C411yescharacteristic
243C23C23×D411yescharacteristic
244C23C23×Q811yescharacteristic
245C23C22×#4111yescharacteristic
246C23C22×#4111yescharacteristic
247C23C2×H(5,𝔽2)14yes—
248C23C2×2−1+414yes—
249C2×C4—264no—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—216no—
253C2×C4—216no—
254C2×C4—216no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—216no—
258C2×C4—264no—
259C2×C4—28no—
260C2×C4—216no—
261C2×C4—216no—
262C2×C4—232no—
263C2×C4—232no—
264C2×C4—216no—
265C2×C4—432no—
266C2×C4—464no—
267C2×C4—464no—
268C2×C4—48no—
269C2×C4—48no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4—416no—
273C2×C4—44no—
274C2×C4—44no—
275C2×C4—416no—
276C2×C4—48no—
277C2×C4C4×C4⋊C4164yes—
278C2×C4C22×C42116yes—
279C2×C4C22×C4218yes—
280C2×C4C22×C4⋊C4116yes—
281C2×C4C22×C4⋊C418yes—
282C2×C4C2×#11718yes—
283C2×C4C2×C4×D418yes—
284C2×C4C2×C4×D418yes—
285C2×C4C2×C4×Q818yes—
286C2×C4C2×C4×Q818yes—
287C22C2×C4×C4⋊C418yes—
288C22#2274116yes—
289C22#2314116yes—
290C22#2317116yes—
291C22#2326116yes—
292C22#232718yes—
293C22#232818yes—
294C22#2330116yes—
295C22#2331116yes—
296C22C23×C4211yescharacteristic
297C22C23×C4⋊C411yescharacteristic
298C22C22×#11711yescharacteristic
299C22C22×C4×D411yescharacteristic
300C22C22×C4×D411yescharacteristic
301C22C22×C4×Q811yescharacteristic
302C22C22×C4×Q811yescharacteristic
303C22C2×#51812yes—
304C22C2×#51912yes—
305C22C2×#52014yes—
306C22C2×#52014yes—
307C22C2×#53512yes—
308C22C2×#53612yes—
309C22C2×#54012yes—
310C22C2×#54112yes—
311C22C2×#54214yes—
312C22C2×#54414yes—
313C4—216no—
314C4—216no—
315C4—416no—
316C4—416no—
317C4—48no—
318C4C2×C4×C4⋊C4116yes—
319C2#13779116yesdirect product factor
320C2C22×C4×C4⋊C411yescharacteristic
321C2C2×#227412yes—
322C2C2×#231412yes—
323C2C2×#231712yes—
324C2C2×#232612yes—
325C2C2×#232711yescharacteristic
326C2C2×#232811yescharacteristic
327C2C2×#233012yes—
328C2C2×#233112yes—
subgroupG/H
center, socle, prime radicalC25C24
commutatorC22C23×C42
Frattini, cosocleC24C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #13779C2direct (N × H)
15. C2×#384C4semidirect
17. C2×#382C4semidirect
21. C2×#376C4semidirect
61. #384C2×C4semidirect
62. #382C2×C4semidirect
64. #376C2×C4semidirect
129. C2×C42C42semidirect
130. C2×C42C4⋊C4semidirect
221. C42C2×C42semidirect
222. C42C2×C4⋊C4semidirect
319. C2#13779direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3842
C22×#3822
C22×C4×C4⋊C42
C22×#3762
#137792
C2×#14362
C2×C4⋊#952