Finite Group Databasebeta

← C2×#8727 #189936

Subgroups — C2×#8727 #189936

Order 512.

1406 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
1C2×#2285C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C2×#1797C211yesmaximal, characteristic
4#8727C218yesmaximal, direct product factor
5C2×#1296C212yesmaximal, complemented
6C2×#1296C212yesmaximal, complemented
7C22×#117—21no—
8C23×C42C2211yescharacteristic
9C22×C4⋊C8C2212yes—
10C22×C4⋊C8C2212yes—
11C22×C22⋊C8—21no—
12C22×C22⋊C8—21no—
13#2285—22no—
14#2285—22no—
15#2285C414yes—
16#2285C2214yes—
17C2×#384C2211yescharacteristic
18C2×#384C2211yescharacteristic
19C2×#382—21no—
20C2×#380—21no—
21C2×#380C412yes—
22C2×C4×C4⋊C4—21no—
23C2×C4×C4⋊C4C412yes—
24#1797—22no—
25#1797—22no—
26#1797C2214yes—
27#1797C2214yes—
28C2×#336—21no—
29C2×#336—21no—
30#1296C2218yescomplemented
31#1296C2218yescomplemented
32C24×C4C2×C411yescharacteristic
33C24×C4D411yescharacteristic
34C24×C4D411yescharacteristic
35C23×C8—22no—
36C23×C8—22no—
37C2×#117—24no—
38C2×#117—24no—
39C2×#117—48no—
40C22×C4⋊C4—21no—
41C22×C4⋊C4—21no—
42C22×C4⋊C4—21no—
43C22×C4⋊C4—21no—
44C22×C4⋊C4C2×C412yes—
45C22×C4⋊C4C2×C412yes—
46C22×C22⋊C4—22no—
47C22×C42—28no—
48C22×C42—22no—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C412yes—
51C22×C42D412yes—
52C22×C42D412yes—
53C22×C42D411yescharacteristic
54C22×C42D411yescharacteristic
55C22×C42C2312yes—
56C22×C42C2311yescharacteristic
57C2×C4⋊C8—28no—
58C2×C4⋊C8—28no—
59C2×C4⋊C8—22no—
60C2×C4⋊C8—22no—
61C2×C4⋊C8C2314yes—
62C2×C4⋊C8C2314yes—
63C2×C22⋊C8—24no—
64C2×C22⋊C8—24no—
65C2×C22⋊C8—44no—
66C2×C22⋊C8—44no—
67#384—21no—
68#384—21no—
69#384—21no—
70#384—21no—
71#384C2×C412yes—
72#384C2×C412yes—
73#384C2312yes—
74#384C2312yes—
75#382—24no—
76#382—24no—
77#380—24no—
78#380—24no—
79#380—24no—
80#380C2×C418yes—
81C4×C4⋊C4—24no—
82C4×C4⋊C4—24no—
83C4×C4⋊C4—24no—
84C4×C4⋊C4C2×C418yes—
85C2×#95—22no—
86C2×#95—22no—
87#336—24no—
88#336—24no—
89C25C22⋊C411yescharacteristic
90C23×C4—24no—
91C23×C4—24no—
92C23×C4—24no—
93C23×C4—24no—
94C23×C4—24no—
95C23×C4—22no—
96C23×C4—22no—
97C23×C4—22no—
98C23×C4—22no—
99C23×C4—42no—
100C23×C4—42no—
101C23×C4C22⋊C412yes—
102C23×C4C22⋊C411yescharacteristic
103C23×C4C22⋊C411yescharacteristic
104C23×C4C22⋊C412yes—
105C23×C4C22⋊C411yescharacteristic
106C23×C4C22⋊C412yes—
107C23×C4SD1614yes—
108C23×C4Q1614yes—
109C23×C4C22×C411yescharacteristic
110C23×C4C22×C412yes—
111C23×C4C2×D412yes—
112C23×C4C2×D412yes—
113C23×C4C2×D411yescharacteristic
114C23×C4C2×D411yescharacteristic
115C22×C8—24no—
116C22×C8—24no—
117C22×C8—44no—
118C22×C8—44no—
119C22×C8—44no—
120C22×C8—44no—
121C22×C8—44no—
122C22×C8—44no—
123#117—416no—
124#117—416no—
125C2×C4⋊C4—22no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—22no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—22no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—44no—
136C2×C4⋊C4—44no—
137C2×C4⋊C4—44no—
138C2×C4⋊C4—42no—
139C2×C4⋊C4—44no—
140C2×C4⋊C4—44no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4C22×C414yes—
143C2×C4⋊C4C22×C414yes—
144C2×C22⋊C4—28no—
145C2×C22⋊C4—48no—
146C2×C42—24no—
147C2×C42—24no—
148C2×C42—24no—
149C2×C42—28no—
150C2×C42—28no—
151C2×C42—28no—
152C2×C42—28no—
153C2×C42—28no—
154C2×C42—48no—
155C2×C42C22⋊C412yes—
156C2×C42C22⋊C412yes—
157C2×C42C22⋊C412yes—
158C2×C42C22×C412yes—
159C2×C42C22×C411yescharacteristic
160C2×C42C2×D412yes—
161C2×C42C2×D412yes—
162C2×C42C2×D411yescharacteristic
163C2×C42C2×D411yescharacteristic
164C2×C42#4118yes—
165C2×C42C2411yescharacteristic
166C4⋊C8—28no—
167C4⋊C8—28no—
168C4⋊C8—44no—
169C4⋊C8—44no—
170C22⋊C8—48no—
171C22⋊C8—48no—
172#95—28no—
173#95—28no—
174C24—22no—
175C24—22no—
176C24—22no—
177C24—22no—
178C24—22no—
179C24—22no—
180C24#10314yes—
181C24C2×C22⋊C412yes—
182C24C2×C22⋊C411yescharacteristic
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—216no—
192C22×C4—216no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—42no—
211C22×C4—42no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—416no—
215C22×C4—48no—
216C22×C4—48no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4#10314yes—
224C22×C4#10318yes—
225C22×C4C2×C22⋊C412yes—
226C22×C4C2×C22⋊C412yes—
227C22×C4C2×C22⋊C411yescharacteristic
228C22×C4C2×C22⋊C412yes—
229C22×C4C2×C22⋊C411yescharacteristic
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4#11714yes—
232C22×C4#12314yes—
233C22×C4#12314yes—
234C22×C4C2×SD1614yes—
235C22×C4C2×SD1612yes—
236C22×C4C2×Q1614yes—
237C22×C4C2×Q1612yes—
238C22×C4#13514yes—
239C22×C4AGL(1,ℤ/8)12yes—
240C22×C4AGL(1,ℤ/8)14yes—
241C22×C4#13712yes—
242C22×C4C23×C411yescharacteristic
243C22×C4C22×D411yescharacteristic
244C22×C4C22×D411yescharacteristic
245C2×C8—44no—
246C2×C8—44no—
247C2×C8—44no—
248C2×C8—44no—
249C2×C8—44no—
250C2×C8—44no—
251C2×C8—88no—
252C2×C8—88no—
253C4⋊C4—44no—
254C4⋊C4—44no—
255C4⋊C4—44no—
256C4⋊C4—44no—
257C4⋊C4—44no—
258C4⋊C4—42no—
259C4⋊C4—44no—
260C4⋊C4—44no—
261C4⋊C4—42no—
262C4⋊C4—44no—
263C4⋊C4—44no—
264C4⋊C4—44no—
265C4⋊C4—44no—
266C22⋊C4—416no—
267C42—24no—
268C42—24no—
269C42—24no—
270C42—24no—
271C42—24no—
272C42—24no—
273C42—416no—
274C42#11714yes—
275C42#12314yes—
276C42#12314yes—
277C42C2×#4114yes—
278C23—28no—
279C23—28no—
280C23—28no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—22no—
287C23—44no—
288C23—44no—
289C23—44no—
290C23—44no—
291C23#38112yes—
292C23#41312yes—
293C23#41312yes—
294C23C2×#10314yes—
295C23C2×#10312yes—
296C23#41612yes—
297C23#41712yes—
298C23#41812yes—
299C23C22×C22⋊C411yescharacteristic
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—216no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—48no—
318C2×C4—48no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—48no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—88no—
331C2×C4—88no—
332C2×C4#38112yes—
333C2×C4#38112yes—
334C2×C4#38112yes—
335C2×C4C2×#10314yes—
336C2×C4C2×#10312yes—
337C2×C4#41612yes—
338C2×C4#41712yes—
339C2×C4#41812yes—
340C2×C4#48118yes—
341C2×C4#48218yes—
342C2×C4#48418yes—
343C2×C4#48518yes—
344C2×C4C2×#11712yes—
345C2×C4C2×#12312yes—
346C2×C4C2×#12312yes—
347C2×C4C22×SD1611yescharacteristic
348C2×C4C22×Q1611yescharacteristic
349C2×C4C2×#13512yes—
350C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
351C2×C4C2×AGL(1,ℤ/8)12yes—
352C2×C4C2×#13711yescharacteristic
353C8—84no—
354C8—84no—
355C22—24no—
356C22—24no—
357C22—24no—
358C22—416no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22#154214yes—
364C22#155014yes—
365C22#155314yes—
366C22#155714yes—
367C22#182214yes—
368C22#182414yes—
369C22#182514yes—
370C22C2×#38111yescharacteristic
371C22C2×#41311yescharacteristic
372C22C2×#41311yescharacteristic
373C22C22×#10311yescharacteristic
374C22C2×#41611yescharacteristic
375C22C2×#41811yescharacteristic
376C22C2×#41711yescharacteristic
377C4—22no—
378C4—22no—
379C4—24no—
380C4—42no—
381C4—42no—
382C4—84no—
383C4—84no—
384C4#182414yes—
385C4#182514yes—
386C4C2×#48212yes—
387C4C2×#48512yes—
388C4C2×#48112yes—
389C4C2×#48412yes—
390C2—44no—
391C2#872718yesdirect product factor
392C2C2×#154211yescharacteristic
393C2C2×#155011yescharacteristic
394C2C2×#155311yescharacteristic
395C2C2×#155711yescharacteristic
396C2C2×#182211yescharacteristic
397C2C2×#182511yescharacteristic
398C2C2×#182411yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8727C2direct (N × H)
5. C2×#1296C2semidirect
6. C2×#1296C2semidirect
30. #1296C22semidirect
31. #1296C22semidirect
391. C2#8727direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22852
C2×#17972
#87272
C2×#12962