Finite Group Databasebeta

← C2×#39642 #7637280

Subgroups — C2×#39642 #7637280

Order 512.

5226 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2713C218yesmaximal
2#39642C2132yesmaximal, direct product factor
3C2×#2868C211yesmaximal, characteristic
4C2×#2567C212yesmaximal
5C2×#2552C214yesmaximal
6C2×#2511C214yesmaximal
7C2×#2506C214yesmaximal
8C2×#2647C212yesmaximal
9C2×#2369C212yesmaximal
10C2×#2330C212yesmaximal
11C2×C4×#125C211yesmaximal, characteristic
12C2×#2295C211yesmaximal, characteristic
13C22×C4⋊Q8C2212yes—
14C22×C4⋊Q8C2214yes—
15C22×#125C2218yes—
16C22×#125C2211yescharacteristic
17C22×C4×Q8C2211yescharacteristic
18#2868C22116yes—
19#2713C221128yes—
20#2647C22132yes—
21#2567C22132yes—
22#2552C22164yes—
23#2511C22164yes—
24#2506C22164yes—
25C2×#400C2218yes—
26C2×#400C2218yes—
27C2×#398C2218yes—
28C2×#398C2218yes—
29C2×#395C2218yes—
30#2369C22132yes—
31#2330C22132yes—
32C4×#125C22116yes—
33#2295C22116yes—
34C2×#391C2218yes—
35C2×#391C2214yes—
36C2×#391C2212yes—
37C2×#389C2218yes—
38C2×#389C2214yes—
39C2×#389C2214yes—
40C2×#389C2214yes—
41C2×#389C2214yes—
42C2×#389C2212yes—
43C2×#389C2212yes—
44C2×#387C2218yes—
45C2×#387C2214yes—
46C2×#387C2214yes—
47C2×#387C2218yes—
48C2×#384C2212yes—
49C2×#384C2214yes—
50C2×#384C2212yes—
51C2×#384C2214yes—
52C2×#382C2211yescharacteristic
53C2×C4×C4⋊C4C2214yes—
54C2×C4×C4⋊C4C2211yescharacteristic
55C2×C4×C4⋊C4C2214yes—
56C2×C4×C4⋊C4C2212yes—
57C2×C4×C4⋊C4C2214yes—
58C2×C4×C4⋊C4C2212yes—
59C2×#376C2212yes—
60C2×C43C2211yescharacteristic
61C23×Q8C2311yescharacteristic
62C23×Q8C2314yes—
63C2×C4⋊Q8—216no—
64C2×C4⋊Q8—416no—
65C2×C4⋊Q8C23116yes—
66C2×C4⋊Q8C23132yes—
67C2×#125—432no—
68C2×#125Q8116yescomplemented
69C2×#125C23164yes—
70C2×#125C2318yes—
71C2×C4×Q8—28no—
72C2×C4×Q8C2318yes—
73C22×C4⋊C4C2312yes—
74C22×C4⋊C4C2314yes—
75C22×C4⋊C4C2318yes—
76C22×C4⋊C4C2314yes—
77C22×C4⋊C4C2311yescharacteristic
78C22×C4⋊C4C2314yes—
79C22×C4⋊C4C2314yes—
80C22×C4⋊C4C2312yes—
81C22×C4⋊C4C2312yes—
82C22×C4⋊C4C2318yes—
83C22×C4⋊C4C2318yes—
84C22×C4⋊C4C2318yes—
85C22×C4⋊C4C2318yes—
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2314yes—
88C22×C42C2312yes—
89C22×C42C2312yes—
90C22×C42C2311yescharacteristic
91C22×C42C2312yes—
92C22×C42C2312yes—
93C22×C42C2314yes—
94C22×C42C2318yes—
95C22×C42C2311yescharacteristic
96C22×C42C2311yescharacteristic
97#400C23164yes—
98#400C23164yes—
99#398C23164yes—
100#398C23164yes—
101#395C23164yes—
102#391C23132yes—
103#391C23164yes—
104#391C23116yes—
105#389C23116yes—
106#389C23132yes—
107#389C23132yes—
108#389C23164yes—
109#389C23132yes—
110#389C23132yes—
111#389C23116yes—
112#387C23132yes—
113#387C23164yes—
114#387C23132yes—
115#387C23164yes—
116#384C23132yes—
117#384C23116yes—
118#384C23116yes—
119#384C23132yes—
120#382C2318yes—
121C4×C4⋊C4C23116yes—
122C4×C4⋊C4C23132yes—
123C4×C4⋊C4C23132yes—
124C4×C4⋊C4C2318yes—
125C4×C4⋊C4C23132yes—
126C4×C4⋊C4C23116yes—
127#376C23116yes—
128C2×#95C2314yes—
129C2×#95C2318yes—
130C2×#95C2318yes—
131C2×#95C2314yes—
132C2×#95C2318yes—
133C2×#95C2314yes—
134C2×#95C2314yes—
135C2×#95C2318yes—
136C2×#95C2314yes—
137C2×#95C2314yes—
138C2×#95C2312yes—
139C43C2318yes—
140C22×Q8—24no—
141C22×Q8—216no—
142C22×Q8—28no—
143C22×Q8—48no—
144C22×Q8—48no—
145C22×Q8C2414yes—
146C22×Q8C24116yes—
147C23×C4C2412yes—
148C23×C4C2418yes—
149C23×C4C2414yes—
150C23×C4C2414yes—
151C23×C4C2412yes—
152C23×C4C2412yes—
153C23×C4C2414yes—
154C23×C4C2411yescharacteristic
155C23×C4C2412yes—
156C23×C4C2411yescharacteristic
157C23×C4C2411yescharacteristic
158C4⋊Q8—264no—
159C4⋊Q8—464no—
160#125—4128no—
161#125C2×Q8164yescomplemented
162C4×Q8—232no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—216no—
166C2×C4⋊C4—216no—
167C2×C4⋊C4—216no—
168C2×C4⋊C4—216no—
169C2×C4⋊C4—232no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—416no—
173C2×C4⋊C4—416no—
174C2×C4⋊C4—416no—
175C2×C4⋊C4—416no—
176C2×C4⋊C4C2×Q8132yes—
177C2×C4⋊C4C2×Q8116yes—
178C2×C4⋊C4C2414yes—
179C2×C4⋊C4C2418yes—
180C2×C4⋊C4C24116yes—
181C2×C4⋊C4C24116yes—
182C2×C4⋊C4C24132yes—
183C2×C4⋊C4C24116yes—
184C2×C4⋊C4C24116yes—
185C2×C4⋊C4C2418yes—
186C2×C4⋊C4C2418yes—
187C2×C4⋊C4C24132yes—
188C2×C4⋊C4C24132yes—
189C2×C4⋊C4C24132yes—
190C2×C4⋊C4C24132yes—
191C2×C4⋊C4C2418yes—
192C2×C4⋊C4C24116yes—
193C2×C42—28no—
194C2×C42—28no—
195C2×C42—28no—
196C2×C42—24no—
197C2×C42—216no—
198C2×C42—28no—
199C2×C42—416no—
200C2×C42C2×Q818yes—
201C2×C42#4118yes—
202C2×C42C2418yes—
203C2×C42C2418yes—
204C2×C42C2414yes—
205C2×C42C2418yes—
206C2×C42C2418yes—
207C2×C42C24116yes—
208C2×C42C24132yes—
209C2×C42C2414yes—
210C2×C42C2414yes—
211#95C24116yes—
212#95C24116yes—
213#95C24116yes—
214#95C24116yes—
215#95C24116yes—
216#95C2418yes—
217#95C24116yes—
218#95C24132yes—
219#95C24132yes—
220#95C24132yes—
221#95C24132yes—
222C24C2511yescharacteristic
223C2×Q8—28no—
224C2×Q8—232no—
225C2×Q8—216no—
226C2×Q8—416no—
227C2×Q8—416no—
228C2×Q8—416no—
229C2×Q8—832no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—28no—
233C22×C4—24no—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—216no—
240C22×C4—28no—
241C22×C4—216no—
242C22×C4—28no—
243C22×C4—28no—
244C22×C4—216no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—28no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4C22×Q818yes—
251C22×C4C22×Q8116yes—
252C22×C4C22×Q814yes—
253C22×C4C2×#4114yes—
254C22×C4C2×#4114yes—
255C22×C4C2×#4114yes—
256C22×C4H(5,𝔽2)18yes—
257C22×C42−1+418yes—
258C22×C42−1+414yes—
259C22×C4C2514yes—
260C22×C4C2518yes—
261C22×C4C2518yes—
262C22×C4C25116yes—
263C22×C4C2514yes—
264C22×C4C2514yes—
265C22×C4C2518yes—
266C22×C4C2512yes—
267C22×C4C2514yes—
268C22×C4C2512yes—
269C22×C4C2512yes—
270C4⋊C4—28no—
271C4⋊C4—216no—
272C4⋊C4—232no—
273C4⋊C4—232no—
274C4⋊C4—232no—
275C4⋊C4—232no—
276C4⋊C4—264no—
277C4⋊C4—216no—
278C4⋊C4—216no—
279C4⋊C4—432no—
280C4⋊C4—432no—
281C4⋊C4—432no—
282C4⋊C4—432no—
283C4⋊C4C22×Q8164yes—
284C4⋊C4C22×Q8132yes—
285C42—216no—
286C42—216no—
287C42—216no—
288C42—28no—
289C42—232no—
290C42—216no—
291C42—432no—
292C42C22×Q8116yes—
293C42C2×#41116yes—
294C23C23×Q812yes—
295C23C22×#4112yes—
296C23C2×H(5,𝔽2)14yes—
297C23C2×2−1+414yes—
298C23C2×2−1+412yes—
299C23C2611yescharacteristic
300Q8—416no—
301Q8—832no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—28no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—216no—
310C2×C4—232no—
311C2×C4—28no—
312C2×C4—216no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—216no—
316C2×C4—28no—
317C2×C4—216no—
318C2×C4—28no—
319C2×C4—28no—
320C2×C4—216no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—48no—
327C2×C4—48no—
328C2×C4—432no—
329C2×C4—416no—
330C2×C4—416no—
331C2×C4#541116yes—
332C2×C4#557116yes—
333C2×C4C23×Q818yes—
334C2×C4C23×Q8116yes—
335C2×C4C23×Q814yes—
336C2×C4C22×#4114yes—
337C2×C4C22×#4114yes—
338C2×C4C22×#4114yes—
339C2×C4C2×H(5,𝔽2)18yes—
340C2×C4C2×2−1+418yes—
341C2×C4C2×2−1+414yes—
342C22C2×#54114yes—
343C22C2×#55714yes—
344C22#350318yes—
345C22#350814yes—
346C22#354418yes—
347C22C24×Q811yescharacteristic
348C22C23×#4111yescharacteristic
349C22C22×H(5,𝔽2)12yes—
350C22C22×2−1+411yescharacteristic
351C22C22×2−1+412yes—
352C4—28no—
353C4—28no—
354C4—216no—
355C4—24no—
356C4—48no—
357C4—48no—
358C4—44no—
359C4—416no—
360C4—44no—
361C4C2×#54118yes—
362C4C2×#55718yes—
363C2#3964218yesdirect product factor
364C2C22×#54111yescharacteristic
365C2C22×#55711yescharacteristic
366C2C2×#354412yes—
367C2C2×#350312yes—
368C2C2×#350811yescharacteristic
subgroupG/H
center, socle, prime radicalC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #39642C2direct (N × H)
68. C2×#125Q8semidirect
161. #125C2×Q8semidirect
363. C2#39642direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27132
#396422
C2×#28682
C2×#25672
C2×#25522
C2×#25112
C2×#25062
C2×#26472
C2×#23692
C2×#23302
C2×C4×#1252
C2×#22952