Finite Group Databasebeta

← C2×#8711 #189763

Subgroups — C2×#8711 #189763

Order 512.

1318 conjugacy classes of subgroups.

The subgroup lattice has 429 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2283C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C2×C4×C22⋊C8C211yesmaximal, characteristic
4#8711C218yesmaximal, direct product factor
5C2×#1279C212yesmaximal, complemented
6C2×#1279C212yesmaximal, complemented
7C23×C42C2211yescharacteristic
8C22×C4⋊C8C2212yes—
9C22×C22⋊C8—21no—
10C22×C22⋊C8—21no—
11C22×C4×C8C2212yes—
12#2283—22no—
13#2283—22no—
14#2283C414yes—
15#2283C2214yes—
16C2×#383—21no—
17C2×#382C411yescharacteristic
18C2×#382C411yescharacteristic
19C2×#381—21no—
20C2×#380C411yescharacteristic
21C2×#380C411yescharacteristic
22C2×C4×C4⋊C4C2211yescharacteristic
23C2×C4×C4⋊C4C2211yescharacteristic
24C2×C4×C22⋊C4—21no—
25C2×#376—21no—
26#1797—22no—
27#1797C2214yes—
28C4×C22⋊C8—22no—
29C4×C22⋊C8C2214yes—
30C2×#336—21no—
31C2×#336—21no—
32#1279C2218yescomplemented
33#1279C2218yescomplemented
34C24×C4C2×C411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4D411yescharacteristic
37C23×C8—22no—
38C23×C8—22no—
39C22×C4⋊C4C2×C411yescharacteristic
40C22×C4⋊C4C2×C411yescharacteristic
41C22×C4⋊C4C2×C411yescharacteristic
42C22×C4⋊C4C2×C411yescharacteristic
43C22×C22⋊C4—21no—
44C22×C22⋊C4—21no—
45C22×C42—28no—
46C22×C42—21no—
47C22×C42—21no—
48C22×C42C2×C411yescharacteristic
49C22×C42C2×C412yes—
50C22×C42D412yes—
51C22×C42D411yescharacteristic
52C22×C42D412yes—
53C22×C42D411yescharacteristic
54C22×C42C2312yes—
55C22×C42C2311yescharacteristic
56C2×C4⋊C8—28no—
57C2×C4⋊C8—22no—
58C2×C4⋊C8C2314yes—
59C2×C22⋊C8—28no—
60C2×C22⋊C8—24no—
61C2×C22⋊C8—24no—
62C2×C22⋊C8—44no—
63C2×C4×C8—28no—
64C2×C4×C8—22no—
65C2×C4×C8C2314yes—
66#383—24no—
67#383—24no—
68#382—22no—
69#382—22no—
70#382C2×C414yes—
71#382C2×C414yes—
72#381—24no—
73#381—24no—
74#380—22no—
75#380—22no—
76#380C2×C414yes—
77#380C2×C414yes—
78C4×C4⋊C4—21no—
79C4×C4⋊C4—21no—
80C4×C4⋊C4—21no—
81C4×C4⋊C4—21no—
82C4×C4⋊C4C2×C412yes—
83C4×C4⋊C4C2×C412yes—
84C4×C4⋊C4C2312yes—
85C4×C4⋊C4C2312yes—
86C4×C22⋊C4—24no—
87C4×C22⋊C4—24no—
88#376—24no—
89#376—24no—
90C2×#95—21no—
91C2×#95—21no—
92C2×#95—21no—
93C2×#95—21no—
94C2×#95—21no—
95C2×#95—21no—
96C2×#95—21no—
97C2×#95—21no—
98#336—24no—
99#336—24no—
100C25C22⋊C411yescharacteristic
101C23×C4—24no—
102C23×C4—24no—
103C23×C4—24no—
104C23×C4—24no—
105C23×C4—24no—
106C23×C4—24no—
107C23×C4—24no—
108C23×C4—22no—
109C23×C4—22no—
110C23×C4—21no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4—21no—
114C23×C4—42no—
115C23×C4C22⋊C411yescharacteristic
116C23×C4C22⋊C412yes—
117C23×C4C22⋊C411yescharacteristic
118C23×C4C22⋊C411yescharacteristic
119C23×C4C22⋊C412yes—
120C23×C4C22⋊C412yes—
121C23×C4C22×C412yes—
122C23×C4C22×C411yescharacteristic
123C23×C4C2×D412yes—
124C23×C4C2×D412yes—
125C23×C4C2×D411yescharacteristic
126C23×C4C2×D411yescharacteristic
127C22×C8—28no—
128C22×C8—24no—
129C22×C8—24no—
130C22×C8—44no—
131C22×C8—44no—
132C22×C8—44no—
133C22×C8—44no—
134C22×C8—44no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—21no—
140C2×C4⋊C4—21no—
141C2×C4⋊C4—21no—
142C2×C4⋊C4—21no—
143C2×C4⋊C4C22×C412yes—
144C2×C4⋊C4C22×C412yes—
145C2×C4⋊C4C22×C412yes—
146C2×C4⋊C4C22×C412yes—
147C2×C22⋊C4—24no—
148C2×C22⋊C4—24no—
149C2×C22⋊C4—44no—
150C2×C22⋊C4—44no—
151C2×C42—24no—
152C2×C42—24no—
153C2×C42—24no—
154C2×C42—28no—
155C2×C42—28no—
156C2×C42—28no—
157C2×C42—28no—
158C2×C42—22no—
159C2×C42—22no—
160C2×C42—22no—
161C2×C42—22no—
162C2×C42—44no—
163C2×C42—42no—
164C2×C42—42no—
165C2×C42C22⋊C412yes—
166C2×C42C22⋊C412yes—
167C2×C42C22⋊C412yes—
168C2×C42C22×C412yes—
169C2×C42C22×C411yescharacteristic
170C2×C42C2×D412yes—
171C2×C42C2×D412yes—
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D411yescharacteristic
174C2×C42#4118yes—
175C2×C42C2411yescharacteristic
176C4⋊C8—28no—
177C4⋊C8—44no—
178C22⋊C8—216no—
179C22⋊C8—48no—
180C4×C8—28no—
181C4×C8—44no—
182#95—24no—
183#95—24no—
184#95—24no—
185#95—24no—
186#95—24no—
187#95—24no—
188#95—22no—
189#95—22no—
190#95—22no—
191#95—22no—
192C24—22no—
193C24—22no—
194C24—22no—
195C24—22no—
196C24—22no—
197C24—22no—
198C24#10414yes—
199C24C2×C22⋊C412yes—
200C24C2×C22⋊C411yescharacteristic
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—416no—
236C22×C4—416no—
237C22×C4—48no—
238C22×C4—48no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4C2×C22⋊C412yes—
252C22×C4C2×C22⋊C412yes—
253C22×C4C2×C22⋊C412yes—
254C22×C4C2×C22⋊C411yescharacteristic
255C22×C4C2×C22⋊C411yescharacteristic
256C22×C4C2×C22⋊C411yescharacteristic
257C22×C4#11714yes—
258C22×C4#12314yes—
259C22×C4#12314yes—
260C22×C4#13114yes—
261C22×C4#13114yes—
262C22×C4#13514yes—
263C22×C4AGL(1,ℤ/8)12yes—
264C22×C4#13712yes—
265C22×C4C23×C411yescharacteristic
266C22×C4C22×D411yescharacteristic
267C22×C4C22×D411yescharacteristic
268C2×C8—28no—
269C2×C8—416no—
270C2×C8—44no—
271C2×C8—44no—
272C2×C8—44no—
273C2×C8—44no—
274C2×C8—44no—
275C2×C8—88no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C22⋊C4—48no—
285C22⋊C4—48no—
286C42—24no—
287C42—24no—
288C42—24no—
289C42—24no—
290C42—24no—
291C42—24no—
292C42—44no—
293C42—42no—
294C42—42no—
295C42—44no—
296C42—44no—
297C42#11714yes—
298C42#12314yes—
299C42#12314yes—
300C42C2×#4114yes—
301C23—28no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—28no—
308C23—28no—
309C23—22no—
310C23—44no—
311C23—44no—
312C23—44no—
313C23—44no—
314C23#38112yes—
315C23#40812yes—
316C23#40812yes—
317C23#41612yes—
318C23#41712yes—
319C23C2×#10414yes—
320C23C2×#10412yes—
321C23#42112yes—
322C23C22×C22⋊C411yescharacteristic
323C2×C4—28no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—48no—
338C2×C4—48no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—48no—
345C2×C4—48no—
346C2×C4—48no—
347C2×C4—42no—
348C2×C4—42no—
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—84no—
360C2×C4—84no—
361C2×C4—84no—
362C2×C4—84no—
363C2×C4#38112yes—
364C2×C4#38112yes—
365C2×C4#38112yes—
366C2×C4#40812yes—
367C2×C4#40812yes—
368C2×C4#41612yes—
369C2×C4#41712yes—
370C2×C4#433116yes—
371C2×C4#48218yes—
372C2×C4#48518yes—
373C2×C4C2×#11712yes—
374C2×C4C2×#12312yes—
375C2×C4C2×#12312yes—
376C2×C4C2×#13112yes—
377C2×C4C2×#13112yes—
378C2×C4C2×#13512yes—
379C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
380C2×C4C2×#13711yescharacteristic
381C8—48no—
382C8—84no—
383C22—24no—
384C22—24no—
385C22—24no—
386C22—416no—
387C22—42no—
388C22—42no—
389C22—42no—
390C22—42no—
391C22#148214yes—
392C22#148314yes—
393C22#149414yes—
394C22#149514yes—
395C22#181814yes—
396C22#182514yes—
397C22#182614yes—
398C22C2×#38111yescharacteristic
399C22C2×#40811yescharacteristic
400C22C2×#40811yescharacteristic
401C22C2×#41611yescharacteristic
402C22C2×#41711yescharacteristic
403C22C22×#10411yescharacteristic
404C22C2×#42111yescharacteristic
405C4—22no—
406C4—22no—
407C4—42no—
408C4—42no—
409C4—42no—
410C4—82no—
411C4—82no—
412C4—82no—
413C4—82no—
414C4#181814yes—
415C4#182514yes—
416C4C2×#43314yes—
417C4C2×#48212yes—
418C4C2×#48512yes—
419C2—44no—
420C2#871118yesdirect product factor
421C2C2×#148211yescharacteristic
422C2C2×#148311yescharacteristic
423C2C2×#149411yescharacteristic
424C2C2×#149511yescharacteristic
425C2C2×#181811yescharacteristic
426C2C2×#182511yescharacteristic
427C2C2×#182611yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8711C2direct (N × H)
5. C2×#1279C2semidirect
6. C2×#1279C2semidirect
32. #1279C22semidirect
33. #1279C22semidirect
420. C2#8711direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22832
C2×#17972
C2×C4×C22⋊C82
#87112
C2×#12792