Finite Group Databasebeta

← C2×#23628 #6432165

Subgroups — C2×#23628 #6432165

Order 512.

3998 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#418C212yesmaximal
2C22×#390C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic, complemented
4#23628C2116yesmaximal, direct product factor
5C2×#2073C214yesmaximal, complemented
6C2×#2071C214yesmaximal, complemented
7C2×#1736C212yesmaximal, complemented
8C2×#1728C211yesmaximal, characteristic, complemented
9C24×D4C2211yescharacteristic
10C23×M16C2212yes—
11C22×#117C2212yes—
12C23×C4⋊C4C2211yescharacteristic
13C23×C22⋊C4—22no—
14C23×C42C2211yescharacteristic
15C2×#418—216no—
16C2×#418C22116yes—
17C22×#102C2218yes—
18C2×#390—22no—
19C2×#390—24no—
20C2×#390C2212yes—
21C2×#390C2212yes—
22C2×#390C2218yes—
23#2285—24no—
24#2285C2218yescomplemented
25C2×#384C2212yescomplemented
26C2×#382C2212yescomplemented
27C2×#380—22no—
28C2×C4×C4⋊C4—22no—
29#2073C22132yescomplemented
30#2071C22132yescomplemented
31#1736C22116yescomplemented
32C2×#340C2218yescomplemented
33#1728C2218yescomplemented
34C2×#336C2212yescomplemented
35C2×#336C2212yescomplemented
36C26—21no—
37C23×D4—22no—
38C23×D4—21no—
39C23×D4—28no—
40C23×D4—28no—
41C23×D4—24no—
42C23×D4D418yes—
43C23×D4C2312yes—
44C23×D4C2314yes—
45C24×C4—21no—
46C24×C4D412yes—
47C24×C4C2311yescharacteristic
48C22×M16—28no—
49C22×M16—28no—
50C22×M16—28no—
51C22×M16C2318yes—
52C23×C8C2314yes—
53C2×#117—24no—
54C2×#117—28no—
55C2×#117—28no—
56C2×#117C2318yes—
57C22×C4⋊C4—28no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—21no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4C2314yes—
63C22×C4⋊C4C2312yes—
64C22×C4⋊C4C2314yes—
65C22×C22⋊C4—22no—
66C22×C22⋊C4—216no—
67C22×C22⋊C4—24no—
68C22×C22⋊C4—24no—
69C22×C22⋊C4—416no—
70C22×C42—28no—
71C22×C42—22no—
72C22×C42D412yes—
73C22×C42D414yes—
74C22×C42C2311yescharacteristic
75C22×C42C2311yescharacteristic
76C22×C42C2314yes—
77#418—264no—
78C2×#102—232no—
79C2×#102C23132yes—
80#390—216no—
81#390—24no—
82#390—24no—
83#390C2318yes—
84#390C2318yes—
85#384—24no—
86#384C2318yescomplemented
87#382—24no—
88#382C2318yescomplemented
89#380—216no—
90C4×C4⋊C4—216no—
91C2×#95—24no—
92#340C23132yescomplemented
93#336C2318yescomplemented
94#336C2318yescomplemented
95C25—28no—
96C25—24no—
97C25—22no—
98C25—48no—
99C25—48no—
100C25—44no—
101C25—44no—
102C25C2×D411yescharacteristic
103C22×D4—28no—
104C22×D4—216no—
105C22×D4—264no—
106C22×D4—24no—
107C22×D4—22no—
108C22×D4—28no—
109C22×D4—216no—
110C22×D4—28no—
111C22×D4—216no—
112C22×D4—24no—
113C22×D4—28no—
114C22×D4—48no—
115C22×D4—44no—
116C22×D4—48no—
117C22×D4—44no—
118C22×D4—432no—
119C22×D4C2×D418yes—
120C22×D4C2×D4116yes—
121C22×D4C2414yes—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—24no—
125C23×C4—22no—
126C23×C4—24no—
127C23×C4—44no—
128C23×C4—48no—
129C23×C4—44no—
130C23×C4C2×D412yes—
131C23×C4C2×D418yes—
132C23×C4C2×D412yes—
133C23×C4C2×D412yes—
134C23×C4C2×D411yescharacteristic
135C23×C4C2×D414yes—
136C23×C4#4114yes—
137C23×C4#4118yes—
138C23×C4#4118yes—
139C23×C4C2412yes—
140C23×C4C2411yescharacteristic
141C2×M16—216no—
142C2×M16—216no—
143C2×M16—216no—
144C2×M16—432no—
145C22×C8—28no—
146C22×C8—28no—
147C22×C8—28no—
148C22×C8C2418yes—
149#117—216no—
150#117—216no—
151#117—416no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—28no—
154C2×C4⋊C4—216no—
155C2×C4⋊C4—28no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—28no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—48no—
162C2×C4⋊C4—48no—
163C2×C4⋊C4—44no—
164C2×C4⋊C4—48no—
165C2×C4⋊C4C2414yes—
166C2×C4⋊C4C2418yes—
167C2×C22⋊C4—28no—
168C2×C22⋊C4—216no—
169C2×C22⋊C4—216no—
170C2×C22⋊C4—416no—
171C2×C22⋊C4—464no—
172C2×C22⋊C4—48no—
173C2×C22⋊C4—416no—
174C2×C42—28no—
175C2×C42—216no—
176C2×C42—24no—
177C2×C42—24no—
178C2×C42—216no—
179C2×C42—28no—
180C2×C42—48no—
181C2×C42C2×D418yes—
182C2×C42C2×D412yes—
183C2×C42C2×D412yes—
184C2×C42C2412yes—
185C2×C42C2412yes—
186#102—264no—
187#95—216no—
188C24—24no—
189C24—24no—
190C24—216no—
191C24—28no—
192C24—24no—
193C24—416no—
194C24—464no—
195C24—416no—
196C24—48no—
197C24—44no—
198C24—48no—
199C24—44no—
200C24—48no—
201C24—48no—
202C24—432no—
203C24—832no—
204C24—816no—
205C24—816no—
206C24#12114yes—
207C24#12314yes—
208C24#12414yes—
209C24C22×D412yes—
210C24C22×D411yescharacteristic
211C2×D4—216no—
212C2×D4—28no—
213C2×D4—232no—
214C2×D4—264no—
215C2×D4—28no—
216C2×D4—28no—
217C2×D4—24no—
218C2×D4—48no—
219C2×D4—44no—
220C2×D4—48no—
221C2×D4—44no—
222C2×D4—432no—
223C2×D4—416no—
224C2×D4—464no—
225C2×D4—432no—
226C2×D4C22×D418yes—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—216no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—216no—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—48no—
237C22×C4—432no—
238C22×C4—416no—
239C22×C4—48no—
240C22×C4—48no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4—48no—
244C22×C4—48no—
245C22×C4—816no—
246C22×C4#12114yes—
247C22×C4#12118yes—
248C22×C4#123132yes—
249C22×C4#12318yes—
250C22×C4#12314yes—
251C22×C4#12418yes—
252C22×C4#12414yes—
253C22×C4#126132yes—
254C22×C4AGL(1,ℤ/8)18yes—
255C22×C4C22×D414yes—
256C22×C4C22×D414yes—
257C22×C4C22×D412yes—
258C22×C4C22×D411yescharacteristic
259C22×C4C22×D412yes—
260C22×C4C22×D414yes—
261C22×C4C2×#4112yes—
262C22×C4C2×#4114yes—
263C22×C4C2×#4114yes—
264C22×C4C2×#4118yes—
265C22×C4C2×#4114yes—
266C22×C4C2×#4118yes—
267C22×C4C2511yescharacteristic
268M16—432no—
269C2×C8—28no—
270C2×C8—28no—
271C2×C8—28no—
272C2×C8—416no—
273C4⋊C4—28no—
274C4⋊C4—28no—
275C4⋊C4—28no—
276C4⋊C4—416no—
277C4⋊C4—48no—
278C4⋊C4—48no—
279C4⋊C4—44no—
280C4⋊C4—416no—
281C22⋊C4—432no—
282C22⋊C4—416no—
283C22⋊C4—432no—
284C42—24no—
285C42—216no—
286C42—24no—
287C42—24no—
288C42—24no—
289C42—416no—
290C23—216no—
291C23—28no—
292C23—28no—
293C23—216no—
294C23—24no—
295C23—24no—
296C23—28no—
297C23—464no—
298C23—432no—
299C23—416no—
300C23—44no—
301C23—44no—
302C23—432no—
303C23—48no—
304C23—48no—
305C23—8128no—
306C23—832no—
307C23—816no—
308C23—816no—
309C23—816no—
310C23—88no—
311C23—88no—
312C23#397116yes—
313C23C2×#12114yes—
314C23C2×#12112yes—
315C23C2×#12314yes—
316C23C2×#12312yes—
317C23C2×#12414yes—
318C23C2×#12412yes—
319C23C2×AGL(1,ℤ/8)14yes—
320C23#57514yes—
321C23C23×D411yescharacteristic
322D4—216no—
323D4—432no—
324D4—416no—
325D4—48no—
326C2×C4—216no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—432no—
333C2×C4—48no—
334C2×C4—48no—
335C2×C4—44no—
336C2×C4—48no—
337C2×C4—48no—
338C2×C4—48no—
339C2×C4—816no—
340C2×C4—88no—
341C2×C4—816no—
342C2×C4#397132yes—
343C2×C4#397116yes—
344C2×C4C2×#12114yes—
345C2×C4C2×#12112yes—
346C2×C4C2×#12314yes—
347C2×C4C2×#12312yes—
348C2×C4C2×#12318yes—
349C2×C4C2×#123116yes—
350C2×C4C2×#12414yes—
351C2×C4C2×#12412yes—
352C2×C4C2×#126116yes—
353C2×C4C2×#12618yes—
354C2×C4C2×AGL(1,ℤ/8)18yes—
355C2×C4C23×D411yescharacteristic
356C2×C4C22×#4112yes—
357C2×C4C22×#4112yes—
358C2×C4C22×#4111yescharacteristic
359C8—48no—
360C22—232no—
361C22—28no—
362C22—24no—
363C22—24no—
364C22—28no—
365C22—48no—
366C22—416no—
367C22—864no—
368C22—832no—
369C22—88no—
370C22—84no—
371C22—84no—
372C22C2×#39718yes—
373C22C2×#39714yes—
374C22#303618yes—
375C22#309418yes—
376C22#313814yes—
377C22#314014yes—
378C22C22×#12111yescharacteristic
379C22C22×#12311yescharacteristic
380C22C22×#12411yescharacteristic
381C22C22×AGL(1,ℤ/8)12yes—
382C22C2×#57512yes—
383C4—28no—
384C4—44no—
385C4—84no—
386C4—88no—
387C4C2×#39718yes—
388C4C2×#39714yes—
389C4C22×#12312yes—
390C4C22×#12612yes—
391C2—28no—
392C2—88no—
393C2#2362818yesdirect product factor
394C2C22×#39711yescharacteristic
395C2C2×#303612yes—
396C2C2×#309412yes—
397C2C2×#313811yescharacteristic
398C2C2×#314011yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2285C2semidirect
4. #23628C2direct (N × H)
5. C2×#2073C2semidirect
6. C2×#2071C2semidirect
7. C2×#1736C2semidirect
8. C2×#1728C2semidirect
24. #2285C22semidirect
25. C2×#384C22semidirect
26. C2×#382C22semidirect
29. #2073C22semidirect
30. #2071C22semidirect
31. #1736C22semidirect
32. C2×#340C22semidirect
33. #1728C22semidirect
34. C2×#336C22semidirect
35. C2×#336C22semidirect
86. #384C23semidirect
88. #382C23semidirect
92. #340C23semidirect
93. #336C23semidirect
94. #336C23semidirect
393. C2#23628direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4182
C22×#3902
C2×#22852
#236282
C2×#20732
C2×#20712
C2×#17362
C2×#17282