Finite Group Databasebeta

← C2×#8659 #189174

Subgroups — C2×#8659 #189174

Order 512.

1032 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×Q8C211yesmaximal, characteristic
2C2×#1848C211yesmaximal, characteristic
3C2×#1564C211yesmaximal, characteristic
4C2×#1487C212yesmaximal
5#8659C218yesmaximal, direct product factor
6C2×#1301C212yesmaximal
7C22×C4×Q8C2211yescharacteristic
8C2×C8×Q8—21no—
9C2×C8×Q8—21no—
10C2×C8×Q8—22no—
11C2×C8×Q8—22no—
12C2×C8×Q8C414yes—
13C2×C8×Q8C412yes—
14C2×C8×Q8C412yes—
15C2×C8×Q8C2214yes—
16C2×#431C2212yes—
17C22×#108—21no—
18C22×#108—21no—
19C2×#423C2212yes—
20C22×C4⋊C8—21no—
21C22×C4⋊C8C2211yescharacteristic
22C22×C4×C8—21no—
23C22×C4×C8C2211yescharacteristic
24#1848—22no—
25#1848C2214yes—
26#1564—22no—
27#1564C2214yes—
28C2×#335—21no—
29C2×#334—21no—
30#1487—24no—
31#1487C2218yes—
32C2×Q8⋊C8—24no—
33#1301C2218yes—
34C23×Q8Q811yescharacteristic
35C22×M16—22no—
36C23×C8—21no—
37C23×C8D411yescharacteristic
38C23×C8D411yescharacteristic
39C2×C4×Q8—21no—
40C2×C4×Q8—21no—
41C2×C4×Q8—21no—
42C2×C4×Q8—21no—
43C2×C4×Q8—21no—
44C2×C4×Q8—21no—
45C2×C4×Q8C2×C412yes—
46C2×C4×Q8C2×C412yes—
47C2×C4×Q8D412yes—
48C2×C4×Q8D412yes—
49C2×C4×Q8Q812yes—
50C2×C4×Q8C2312yes—
51C22×C4⋊C4—21no—
52C22×C4⋊C4Q811yescharacteristic
53C22×C42—21no—
54C22×C42C2311yescharacteristic
55C8×Q8—24no—
56C8×Q8—24no—
57C8×Q8—24no—
58C8×Q8—24no—
59C8×Q8—24no—
60C8×Q8—24no—
61C8×Q8C2×C418yes—
62C8×Q8C2×C418yes—
63#431—22no—
64#431—22no—
65#431—22no—
66#431C2314yes—
67C2×#108—24no—
68C2×#108—24no—
69C2×#108—44no—
70C2×#108—44no—
71#423—22no—
72#423—22no—
73#423—22no—
74#423C2314yes—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—22no—
77C2×C4⋊C8—24no—
78C2×C4⋊C8—24no—
79C2×C4⋊C8—21no—
80C2×C4⋊C8—21no—
81C2×C4⋊C8—21no—
82C2×C4⋊C8—22no—
83C2×C4⋊C8—22no—
84C2×C4⋊C8—22no—
85C2×C4⋊C8C2×C412yes—
86C2×C4⋊C8C2×C412yes—
87C2×C4⋊C8C2312yes—
88C2×C22⋊C8—22no—
89C2×C4×C8—22no—
90C2×C4×C8—22no—
91C2×C4×C8—24no—
92C2×C4×C8—24no—
93C2×C4×C8—22no—
94C2×C4×C8C2×C412yes—
95C2×C4×C8C2×C411yescharacteristic
96C2×C4×C8C2×C411yescharacteristic
97C2×C4×C8D412yes—
98C2×C4×C8D411yescharacteristic
99C2×C4×C8D411yescharacteristic
100C2×C4×C8D412yes—
101C2×C4×C8C2312yes—
102#335—24no—
103#334—24no—
104Q8⋊C8—216no—
105C22×Q8—28no—
106C22×Q8—21no—
107C22×Q8—21no—
108C22×Q8—21no—
109C22×Q8C4⋊C412yes—
110C22×Q8C4⋊C412yes—
111C22×Q8C2×Q812yes—
112C23×C4—21no—
113C23×C4—21no—
114C23×C4C2×D411yescharacteristic
115C23×C4C2×Q811yescharacteristic
116C23×C4#4111yescharacteristic
117C2×M16—24no—
118C2×M16—42no—
119C2×M16—44no—
120C2×M16—44no—
121C22×C8—22no—
122C22×C8—22no—
123C22×C8—22no—
124C22×C8—22no—
125C22×C8—22no—
126C22×C8—42no—
127C22×C8—42no—
128C22×C8—42no—
129C22×C8—42no—
130C22×C8C22⋊C411yescharacteristic
131C22×C8C22⋊C411yescharacteristic
132C22×C8C22⋊C412yes—
133C22×C8C22⋊C411yescharacteristic
134C22×C8C22⋊C411yescharacteristic
135C22×C8C22⋊C412yes—
136C22×C8SD1614yes—
137C22×C8Q1614yes—
138C22×C8C2×D412yes—
139C22×C8C2×D412yes—
140C4×Q8—22no—
141C4×Q8—22no—
142C4×Q8—22no—
143C4×Q8—22no—
144C4×Q8—22no—
145C4×Q8—22no—
146C4×Q8—22no—
147C4×Q8—22no—
148C4×Q8—22no—
149C4×Q8—22no—
150C4×Q8—22no—
151C4×Q8—22no—
152C4×Q8C4⋊C414yes—
153C4×Q8C4⋊C414yes—
154C4×Q8C22×C414yes—
155C4×Q8C2×D414yes—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—21no—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—21no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4C4⋊C412yes—
166C2×C4⋊C4C4⋊C412yes—
167C2×C4⋊C4C2×Q812yes—
168C2×C42—22no—
169C2×C42—22no—
170C2×C42—22no—
171C2×C42—22no—
172C2×C42—22no—
173C2×C42—22no—
174C2×C42C22×C411yescharacteristic
175C2×C42C22×C411yescharacteristic
176C2×C42C2×D411yescharacteristic
177C2×C42C2×D411yescharacteristic
178C2×C42C2×D411yescharacteristic
179C2×C42C2×D411yescharacteristic
180C2×C42C2×D411yescharacteristic
181C2×C42C2×Q811yescharacteristic
182C2×C42#4111yescharacteristic
183C2×C42#4111yescharacteristic
184C2×C42#4111yescharacteristic
185C2×C42C2411yescharacteristic
186#108—48no—
187#108—48no—
188C4⋊C8—28no—
189C4⋊C8—28no—
190C4⋊C8—22no—
191C4⋊C8—22no—
192C4⋊C8—22no—
193C4⋊C8—24no—
194C4⋊C8—24no—
195C4⋊C8—24no—
196C4⋊C8—42no—
197C4⋊C8—42no—
198C4⋊C8—42no—
199C4⋊C8C22×C414yes—
200C22⋊C8—24no—
201C22⋊C8—42no—
202C4×C8—28no—
203C4×C8—28no—
204C4×C8—24no—
205C4×C8—42no—
206C4×C8C22⋊C412yes—
207C4×C8C22⋊C412yes—
208C4×C8C22⋊C412yes—
209C4×C8C22⋊C412yes—
210C4×C8C22×C412yes—
211C4×C8C22×C412yes—
212C4×C8C2×D412yes—
213C4×C8C2×D412yes—
214C24C22⋊Q811yescharacteristic
215C2×Q8—28no—
216C2×Q8—28no—
217C2×Q8—28no—
218C2×Q8—28no—
219C2×Q8—28no—
220C2×Q8—22no—
221C2×Q8—22no—
222C2×Q8—22no—
223C2×Q8—24no—
224C2×Q8#10818yescomplemented
225C2×Q8C2×C4⋊C414yes—
226C22×C4—28no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—42no—
235C22×C4—44no—
236C22×C4C2×C22⋊C411yescharacteristic
237C22×C4C2×C22⋊C411yescharacteristic
238C22×C4C2×C4⋊C411yescharacteristic
239C22×C4C2×C4⋊C411yescharacteristic
240C22×C4#11711yescharacteristic
241C22×C4#11711yescharacteristic
242C22×C4#12111yescharacteristic
243C22×C4#12111yescharacteristic
244C22×C4#12111yescharacteristic
245C22×C4#12111yescharacteristic
246C22×C4C22⋊Q811yescharacteristic
247C22×C4C22⋊Q811yescharacteristic
248C22×C4C22⋊Q811yescharacteristic
249C22×C4C22⋊Q811yescharacteristic
250C22×C4C22⋊Q811yescharacteristic
251C22×C4C2×SD1612yes—
252C22×C4C2×Q1612yes—
253C22×C4AGL(1,ℤ/8)12yes—
254C22×C4#13712yes—
255C22×C4C22×D411yescharacteristic
256C22×C4C22×Q811yescharacteristic
257C22×C4C2×#4111yescharacteristic
258M16—44no—
259M16—44no—
260M16—84no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—24no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—24no—
267C2×C8—42no—
268C2×C8—42no—
269C2×C8—44no—
270C2×C8—44no—
271C2×C8—44no—
272C2×C8—44no—
273C2×C8—84no—
274C2×C8—84no—
275C2×C8#10318yes—
276C2×C8#10314yes—
277C2×C8#10314yes—
278C2×C8C2×C22⋊C412yes—
279C2×C8C2×C22⋊C412yes—
280C2×C8C2×C22⋊C412yes—
281C2×C8C2×C22⋊C412yes—
282C2×C8C2×SD1614yes—
283C2×C8C2×Q1614yes—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—22no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4C2×C4⋊C414yes—
292C42—24no—
293C42—24no—
294C42—24no—
295C42—24no—
296C42C2×C22⋊C411yescharacteristic
297C42C2×C22⋊C411yescharacteristic
298C42C2×C4⋊C411yescharacteristic
299C42C2×C4⋊C411yescharacteristic
300C42#11711yescharacteristic
301C42#11711yescharacteristic
302C42#12111yescharacteristic
303C42#12111yescharacteristic
304C42#12111yescharacteristic
305C42#12111yescharacteristic
306C42C22⋊Q811yescharacteristic
307C42C22⋊Q811yescharacteristic
308C42C23×C411yescharacteristic
309C42C22×D411yescharacteristic
310C42C22×D411yescharacteristic
311C42C2×#4111yescharacteristic
312C23—22no—
313C23—22no—
314C23#38011yescharacteristic
315C23#38011yescharacteristic
316C23#47512yes—
317C23#47712yes—
318C23C2×C22⋊Q811yescharacteristic
319Q8—28no—
320Q8—28no—
321Q8—28no—
322Q8—24no—
323Q8C2×#10818yescomplemented
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—28no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—24no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4#38011yescharacteristic
344C2×C4#38011yescharacteristic
345C2×C4#38011yescharacteristic
346C2×C4#38011yescharacteristic
347C2×C4#38011yescharacteristic
348C2×C4#38011yescharacteristic
349C2×C4C2×#10312yes—
350C2×C4C2×#10312yes—
351C2×C4#41712yes—
352C2×C4#41712yes—
353C2×C4C2×#10814yes—
354C2×C4#46012yes—
355C2×C4#46012yes—
356C2×C4#46212yes—
357C2×C4#46212yes—
358C2×C4#47512yes—
359C2×C4#47712yes—
360C2×C4C22×C22⋊C411yescharacteristic
361C2×C4C22×C4⋊C411yescharacteristic
362C2×C4C2×#11711yescharacteristic
363C2×C4C2×#12111yescharacteristic
364C2×C4C2×#12111yescharacteristic
365C2×C4C2×C22⋊Q811yescharacteristic
366C2×C4C22×SD1611yescharacteristic
367C2×C4C22×Q1611yescharacteristic
368C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
369C2×C4C2×#13711yescharacteristic
370C8—22no—
371C8—22no—
372C8—44no—
373C8—84no—
374C8—84no—
375C8C2×#10314yes—
376C8C2×#10314yes—
377C22—21no—
378C22—21no—
379C22—21no—
380C22—21no—
381C22—24no—
382C22—24no—
383C22#180312yes—
384C22#180312yes—
385C22#181012yes—
386C22#181412yes—
387C22C2×#38011yescharacteristic
388C22C2×#47511yescharacteristic
389C22C2×#47711yescharacteristic
390C4—28no—
391C4—21no—
392C4—21no—
393C4—21no—
394C4—21no—
395C4—21no—
396C4—21no—
397C4—44no—
398C4#180312yes—
399C4#180312yes—
400C4#181012yes—
401C4C22×#10311yescharacteristic
402C4C2×#41711yescharacteristic
403C4C22×#10812yes—
404C4C2×#46011yescharacteristic
405C4C2×#46211yescharacteristic
406C2—21no—
407C2—21no—
408C2—22no—
409C2#865914yesdirect product factor
410C2C2×#180311yescharacteristic
411C2C2×#181011yescharacteristic
412C2C2×#181411yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#380
prime radicalC24C22⋊Q8
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8659C2direct (N × H)
224. C2×Q8#108semidirect
323. Q8C2×#108semidirect
409. C2#8659direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×Q82
C2×#18482
C2×#15642
C2×#14872
#86592
C2×#13012