Finite Group Databasebeta

← C2×#8726 #189931

Subgroups — C2×#8726 #189931

Order 512.

1406 conjugacy classes of subgroups.

The subgroup lattice has 406 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#8726C218yesmaximal, 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—44no—
40C2×#117—44no—
41C22×C4⋊C4—21no—
42C22×C4⋊C4—21no—
43C22×C4⋊C4—21no—
44C22×C4⋊C4—21no—
45C22×C4⋊C4C2×C412yes—
46C22×C4⋊C4C2×C412yes—
47C22×C22⋊C4—22no—
48C22×C42—28no—
49C22×C42—22no—
50C22×C42C2×C411yescharacteristic
51C22×C42C2×C412yes—
52C22×C42D412yes—
53C22×C42D412yes—
54C22×C42D411yescharacteristic
55C22×C42D411yescharacteristic
56C22×C42C2312yes—
57C22×C42C2311yescharacteristic
58C2×C4⋊C8—28no—
59C2×C4⋊C8—28no—
60C2×C4⋊C8—22no—
61C2×C4⋊C8—22no—
62C2×C4⋊C8C2314yes—
63C2×C4⋊C8C2314yes—
64C2×C22⋊C8—24no—
65C2×C22⋊C8—24no—
66C2×C22⋊C8—44no—
67C2×C22⋊C8—44no—
68#384—21no—
69#384—21no—
70#384—21no—
71#384—21no—
72#384C2×C412yes—
73#384C2×C412yes—
74#384C2312yes—
75#384C2312yes—
76#382—24no—
77#382—24no—
78#380—24no—
79#380—24no—
80#380—24no—
81#380C2×C418yes—
82C4×C4⋊C4—24no—
83C4×C4⋊C4—24no—
84C4×C4⋊C4—24no—
85C4×C4⋊C4C2×C418yes—
86C2×#95—22no—
87C2×#95—22no—
88#336—24no—
89#336—24no—
90C25C22⋊C411yescharacteristic
91C23×C4—24no—
92C23×C4—24no—
93C23×C4—24no—
94C23×C4—24no—
95C23×C4—24no—
96C23×C4—22no—
97C23×C4—22no—
98C23×C4—22no—
99C23×C4—22no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4C22⋊C412yes—
103C23×C4C22⋊C411yescharacteristic
104C23×C4C22⋊C411yescharacteristic
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C412yes—
108C23×C4D814yes—
109C23×C4SD1614yes—
110C23×C4C22×C411yescharacteristic
111C23×C4C22×C412yes—
112C23×C4C2×D412yes—
113C23×C4C2×D412yes—
114C23×C4C2×D411yescharacteristic
115C23×C4C2×D411yescharacteristic
116C22×C8—24no—
117C22×C8—24no—
118C22×C8—44no—
119C22×C8—44no—
120C22×C8—44no—
121C22×C8—44no—
122C22×C8—44no—
123C22×C8—44no—
124#117—416no—
125#117—48no—
126#117—48no—
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—22no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—44no—
138C2×C4⋊C4—44no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4—42no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—42no—
145C2×C4⋊C4—42no—
146C2×C4⋊C4C22×C414yes—
147C2×C4⋊C4C22×C414yes—
148C2×C22⋊C4—28no—
149C2×C22⋊C4—48no—
150C2×C42—24no—
151C2×C42—24no—
152C2×C42—24no—
153C2×C42—28no—
154C2×C42—28no—
155C2×C42—28no—
156C2×C42—28no—
157C2×C42—28no—
158C2×C42—48no—
159C2×C42C22⋊C412yes—
160C2×C42C22⋊C412yes—
161C2×C42C22⋊C412yes—
162C2×C42C22×C412yes—
163C2×C42C22×C411yescharacteristic
164C2×C42C2×D412yes—
165C2×C42C2×D412yes—
166C2×C42C2×D411yescharacteristic
167C2×C42C2×D411yescharacteristic
168C2×C42#4118yes—
169C2×C42C2411yescharacteristic
170C4⋊C8—28no—
171C4⋊C8—28no—
172C4⋊C8—44no—
173C4⋊C8—44no—
174C22⋊C8—48no—
175C22⋊C8—48no—
176#95—28no—
177#95—28no—
178C24—22no—
179C24—22no—
180C24—22no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24#10214yes—
185C24C2×C22⋊C412yes—
186C24C2×C22⋊C411yescharacteristic
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—216no—
196C22×C4—216no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—42no—
215C22×C4—42no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—416no—
219C22×C4—48no—
220C22×C4—48no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4#10214yes—
228C22×C4#10218yes—
229C22×C4C2×C22⋊C412yes—
230C22×C4C2×C22⋊C412yes—
231C22×C4C2×C22⋊C411yescharacteristic
232C22×C4C2×C22⋊C412yes—
233C22×C4C2×C22⋊C411yescharacteristic
234C22×C4C2×C22⋊C411yescharacteristic
235C22×C4#11714yes—
236C22×C4#12314yes—
237C22×C4#12314yes—
238C22×C4C2×D814yes—
239C22×C4C2×D812yes—
240C22×C4C2×SD1614yes—
241C22×C4C2×SD1612yes—
242C22×C4#13514yes—
243C22×C4AGL(1,ℤ/8)12yes—
244C22×C4#13712yes—
245C22×C4#13714yes—
246C22×C4C23×C411yescharacteristic
247C22×C4C22×D411yescharacteristic
248C22×C4C22×D411yescharacteristic
249C2×C8—44no—
250C2×C8—44no—
251C2×C8—44no—
252C2×C8—44no—
253C2×C8—44no—
254C2×C8—44no—
255C2×C8—88no—
256C2×C8—88no—
257C4⋊C4—44no—
258C4⋊C4—44no—
259C4⋊C4—44no—
260C4⋊C4—44no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C4⋊C4—44no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—44no—
269C4⋊C4—44no—
270C4⋊C4—44no—
271C4⋊C4—44no—
272C22⋊C4—416no—
273C42—24no—
274C42—24no—
275C42—24no—
276C42—24no—
277C42—24no—
278C42—24no—
279C42—416no—
280C42#11714yes—
281C42#12314yes—
282C42#12314yes—
283C42C2×#4114yes—
284C23—28no—
285C23—28no—
286C23—28no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—44no—
294C23—44no—
295C23—44no—
296C23—44no—
297C23#38112yes—
298C23#41312yes—
299C23#41312yes—
300C23C2×#10214yes—
301C23C2×#10212yes—
302C23#41612yes—
303C23#41712yes—
304C23#41912yes—
305C23C22×C22⋊C411yescharacteristic
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—216no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—48no—
324C2×C4—48no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—44no—
329C2×C4—48no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—88no—
337C2×C4—88no—
338C2×C4#38112yes—
339C2×C4#38112yes—
340C2×C4#38112yes—
341C2×C4C2×#10214yes—
342C2×C4C2×#10212yes—
343C2×C4#41612yes—
344C2×C4#41712yes—
345C2×C4#41912yes—
346C2×C4#48018yes—
347C2×C4#48218yes—
348C2×C4#48318yes—
349C2×C4#48518yes—
350C2×C4C2×#11712yes—
351C2×C4C2×#12312yes—
352C2×C4C2×#12312yes—
353C2×C4C22×D811yescharacteristic
354C2×C4C22×SD1611yescharacteristic
355C2×C4C2×#13512yes—
356C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
357C2×C4C2×#13712yes—
358C2×C4C2×#13711yescharacteristic
359C8—84no—
360C8—84no—
361C22—24no—
362C22—24no—
363C22—24no—
364C22—416no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22#154014yes—
370C22#154714yes—
371C22#155414yes—
372C22#155914yes—
373C22#182214yes—
374C22#182314yes—
375C22#182514yes—
376C22C2×#38111yescharacteristic
377C22C2×#41311yescharacteristic
378C22C2×#41311yescharacteristic
379C22C22×#10211yescharacteristic
380C22C2×#41611yescharacteristic
381C22C2×#41911yescharacteristic
382C22C2×#41711yescharacteristic
383C4—22no—
384C4—22no—
385C4—24no—
386C4—42no—
387C4—42no—
388C4—84no—
389C4—84no—
390C4#182314yes—
391C4#182514yes—
392C4C2×#48012yes—
393C4C2×#48312yes—
394C4C2×#48212yes—
395C4C2×#48512yes—
396C2—44no—
397C2#872618yesdirect product factor
398C2C2×#154011yescharacteristic
399C2C2×#154711yescharacteristic
400C2C2×#155411yescharacteristic
401C2C2×#155911yescharacteristic
402C2C2×#182211yescharacteristic
403C2C2×#182311yescharacteristic
404C2C2×#182511yescharacteristic
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. #8726C2direct (N × H)
5. C2×#1296C2semidirect
6. C2×#1296C2semidirect
30. #1296C22semidirect
31. #1296C22semidirect
397. C2#8726direct (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
#87262
C2×#12962