Finite Group Databasebeta

← C2×#8720 #189887

Subgroups — C2×#8720 #189887

Order 512.

1286 conjugacy classes of subgroups.

The subgroup lattice has 417 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2283C211yesmaximal, characteristic
2C2×#1749C211yesmaximal, characteristic
3C2×#1749C211yesmaximal, characteristic
4#8720C218yesmaximal, direct product factor
5C2×#1295C212yesmaximal, complemented
6C2×#1295C212yesmaximal, complemented
7C23×C42C2211yescharacteristic
8C22×C22⋊C8—21no—
9C22×C22⋊C8—21no—
10C22×#97C2212yes—
11C22×#97C2212yes—
12#2283—22no—
13#2283—22no—
14#2283C414yes—
15#2283C2214yes—
16C2×#383—21no—
17C2×#382C2211yescharacteristic
18C2×#382C2211yescharacteristic
19C2×#381—21no—
20C2×#380C411yescharacteristic
21C2×#380C411yescharacteristic
22C2×C4×C4⋊C4C411yescharacteristic
23C2×C4×C4⋊C4C411yescharacteristic
24C2×C4×C22⋊C4—21no—
25C2×#376—21no—
26#1749—22no—
27#1749—22no—
28#1749C2214yes—
29#1749C2214yes—
30C2×#336—21no—
31C2×#336—21no—
32#1295C2218yescomplemented
33#1295C2218yescomplemented
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×C42D411yescharacteristic
51C22×C42D411yescharacteristic
52C22×C42D412yes—
53C22×C42D412yes—
54C22×C42C2312yes—
55C22×C42C2311yescharacteristic
56C2×C22⋊C8—28no—
57C2×C22⋊C8—28no—
58C2×C22⋊C8—24no—
59C2×C22⋊C8—24no—
60C2×#97—28no—
61C2×#97—28no—
62C2×#97—22no—
63C2×#97—22no—
64C2×#97C2314yes—
65C2×#97C2314yes—
66#383—24no—
67#383—24no—
68#382—21no—
69#382—21no—
70#382—21no—
71#382—21no—
72#382C2×C412yes—
73#382C2×C412yes—
74#382C2312yes—
75#382C2312yes—
76#381—24no—
77#381—24no—
78#380—22no—
79#380—22no—
80#380C2×C414yes—
81#380C2×C414yes—
82C4×C4⋊C4—22no—
83C4×C4⋊C4—22no—
84C4×C4⋊C4C2×C414yes—
85C4×C4⋊C4C2×C414yes—
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—21no—
107C23×C4—21no—
108C23×C4—21no—
109C23×C4—21no—
110C23×C4—42no—
111C23×C4—42no—
112C23×C4—42no—
113C23×C4—42no—
114C23×C4C22⋊C411yescharacteristic
115C23×C4C22⋊C411yescharacteristic
116C23×C4C22⋊C412yes—
117C23×C4C22⋊C412yes—
118C23×C4C22⋊C411yescharacteristic
119C23×C4C22⋊C412yes—
120C23×C4C22×C411yescharacteristic
121C23×C4C22×C412yes—
122C23×C4C2×D412yes—
123C23×C4C2×D412yes—
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D411yescharacteristic
126C22×C8—28no—
127C22×C8—28no—
128C22×C8—24no—
129C22×C8—24no—
130C22×C8—44no—
131C22×C8—44no—
132C22×C8—44no—
133C22×C8—44no—
134C2×C4⋊C4—21no—
135C2×C4⋊C4—21no—
136C2×C4⋊C4—21no—
137C2×C4⋊C4—21no—
138C2×C4⋊C4—42no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4C22×C412yes—
143C2×C4⋊C4C22×C412yes—
144C2×C4⋊C4C22×C412yes—
145C2×C4⋊C4C22×C412yes—
146C2×C22⋊C4—24no—
147C2×C22⋊C4—24no—
148C2×C22⋊C4—44no—
149C2×C22⋊C4—44no—
150C2×C42—24no—
151C2×C42—24no—
152C2×C42—24no—
153C2×C42—28no—
154C2×C42—28no—
155C2×C42—28no—
156C2×C42—28no—
157C2×C42—24no—
158C2×C42—24no—
159C2×C42—44no—
160C2×C42—44no—
161C2×C42C22⋊C412yes—
162C2×C42C22⋊C412yes—
163C2×C42C22⋊C412yes—
164C2×C42C22×C412yes—
165C2×C42C22×C411yescharacteristic
166C2×C42C2×D412yes—
167C2×C42C2×D412yes—
168C2×C42C2×D411yescharacteristic
169C2×C42C2×D411yescharacteristic
170C2×C42#4118yes—
171C2×C42C2411yescharacteristic
172C22⋊C8—216no—
173C22⋊C8—216no—
174#97—28no—
175#97—28no—
176#97—44no—
177#97—44no—
178#95—24no—
179#95—24no—
180#95—22no—
181#95—22no—
182#95—22no—
183#95—22no—
184#95—24no—
185#95—24no—
186#95—22no—
187#95—22no—
188#95—22no—
189#95—22no—
190C24—22no—
191C24—22no—
192C24—22no—
193C24—22no—
194C24—22no—
195C24—22no—
196C24#10414yes—
197C24C2×C22⋊C412yes—
198C24C2×C22⋊C411yescharacteristic
199C22×C4—22no—
200C22×C4—22no—
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—22no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—42no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—416no—
236C22×C4—416no—
237C22×C4—416no—
238C22×C4—42no—
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#10414yes—
251C22×C4C2×C22⋊C412yes—
252C22×C4C2×C22⋊C412yes—
253C22×C4C2×C22⋊C411yescharacteristic
254C22×C4C2×C22⋊C411yescharacteristic
255C22×C4C2×C22⋊C411yescharacteristic
256C22×C4C2×C22⋊C412yes—
257C22×C4#11714yes—
258C22×C4#12314yes—
259C22×C4#12314yes—
260C22×C4C23×C411yescharacteristic
261C22×C4C22×D411yescharacteristic
262C22×C4C22×D411yescharacteristic
263C2×C8—28no—
264C2×C8—28no—
265C2×C8—416no—
266C2×C8—416no—
267C2×C8—44no—
268C2×C8—44no—
269C2×C8—44no—
270C2×C8—44no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C22⋊C4—48no—
280C22⋊C4—48no—
281C42—24no—
282C42—24no—
283C42—24no—
284C42—24no—
285C42—24no—
286C42—24no—
287C42—48no—
288C42—48no—
289C42#11714yes—
290C42#12314yes—
291C42#12314yes—
292C42C2×#4114yes—
293C23—28no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—22no—
300C23—28no—
301C23—28no—
302C23—44no—
303C23—44no—
304C23—44no—
305C23—44no—
306C23#38112yes—
307C23#41312yes—
308C23#41312yes—
309C23C2×#10414yes—
310C23C2×#10412yes—
311C23C2×#10412yes—
312C23#42112yes—
313C23#42112yes—
314C23C22×C22⋊C411yescharacteristic
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—48no—
340C2×C4—48no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4—48no—
344C2×C4—48no—
345C2×C4—44no—
346C2×C4—44no—
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×C4C2×#10414yes—
367C2×C4C2×#11712yes—
368C2×C4C2×#12312yes—
369C2×C4C2×#12312yes—
370C8—48no—
371C8—48no—
372C22—24no—
373C22—24no—
374C22—24no—
375C22—416no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22#152414yes—
381C22#152914yes—
382C22#153214yes—
383C22#153514yes—
384C22#182214yes—
385C22#182614yes—
386C22#182614yes—
387C22C2×#38111yescharacteristic
388C22C2×#41311yescharacteristic
389C22C2×#41311yescharacteristic
390C22C22×#10411yescharacteristic
391C22C22×#10411yescharacteristic
392C22C2×#42111yescharacteristic
393C22C2×#42111yescharacteristic
394C4—22no—
395C4—22no—
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—24no—
401C4—42no—
402C4—42no—
403C4—82no—
404C4—82no—
405C4—82no—
406C4—82no—
407C2—44no—
408C2#872018yesdirect product factor
409C2C2×#152411yescharacteristic
410C2C2×#152911yescharacteristic
411C2C2×#153211yescharacteristic
412C2C2×#153511yescharacteristic
413C2C2×#182211yescharacteristic
414C2C2×#182611yescharacteristic
415C2C2×#182611yescharacteristic
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. #8720C2direct (N × H)
5. C2×#1295C2semidirect
6. C2×#1295C2semidirect
32. #1295C22semidirect
33. #1295C22semidirect
408. C2#8720direct (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×#17492
#87202
C2×#12952