Finite Group Databasebeta

← C2×#17722 #6343990

Subgroups — C2×#17722 #6343990

Order 512.

3158 conjugacy classes of subgroups.

The subgroup lattice has 381 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3503C211yesmaximal, characteristic
2C2×#2988C211yesmaximal, characteristic
3C2×#2906C211yesmaximal, characteristic
4#17722C2116yesmaximal, direct product factor
5C2×#1550C213yesmaximal, complemented
6C2×#1548C213yesmaximal, complemented
7C2×#1542C213yesmaximal, complemented
8C22×#333C213yesmaximal, complemented
9C22×#131—21no—
10#3503—24no—
11#3503—24no—
12#3503C418yes—
13#3503C2218yes—
14C2×Q82—21no—
15C2×#557C412yes—
16C2×#554—23no—
17C2×D4×Q8C416yes—
18C2×#544—23no—
19C2×#533C2213yes—
20C22×C4⋊Q8C2213yes—
21C2×#520—21no—
22C2×C4×#41C2211yescharacteristic
23#2988—24no—
24#2988C2218yes—
25C2×C8×Q8—21no—
26C2×C8×D4—23no—
27C2×#431C2213yes—
28#2906—24no—
29#2906C2218yes—
30C2×#424—23no—
31C2×#423C2213yes—
32C22×C4⋊C8C2213yes—
33C22×C4⋊C8C2213yes—
34#1550C22124yescomplemented
35#1548C22124yescomplemented
36#1542C22124yescomplemented
37C2×#333C2213yes—
38C2×#333C2216yes—
39C2×#333C2213yes—
40C2×#333C22124yescomplemented
41C2×#332C2211yescharacteristic
42C2×#332C2213yes—
43C22×#41D411yescharacteristic
44C23×Q8C2×C416yes—
45C2×#131—28no—
46C2×#131—48no—
47C22×M16—23no—
48C23×C8—23no—
49C23×C8—23no—
50Q82—28no—
51Q82—28no—
52#557—28no—
53#557C2×C4116yes—
54#554—224no—
55#554—224no—
56D4×Q8—224no—
57D4×Q8C2×C4148yes—
58#544—224no—
59#544—224no—
60#533—26no—
61#533—26no—
62#533C2×C4112yes—
63#533C23112yes—
64C2×C4⋊Q8—26no—
65C2×C4⋊Q8—23no—
66C2×C4⋊Q8—23no—
67C2×C4⋊Q8—26no—
68C2×C4⋊Q8—26no—
69C2×C4⋊Q8C2×C416yes—
70C2×C4⋊Q8C2×C4112yes—
71C2×C4⋊Q8C2313yes—
72C2×C4⋊Q8C23112yes—
73C2×C4⋊Q8C2311yescharacteristic
74C2×#125—26no—
75C2×#125—23no—
76C2×C22⋊Q8—23no—
77C2×C22⋊Q8—212no—
78C2×C22⋊Q8C2×C416yes—
79#520—28no—
80#520—28no—
81C4×#41C2×C414yes—
82C4×#41D414yes—
83C4×#41D414yes—
84C4×#41C2314yes—
85C2×C4×Q8—22no—
86C2×C4×Q8—23no—
87C2×C4×Q8C2×C416yes—
88C2×C4×Q8C2×C411yescharacteristic
89C2×C4×Q8D411yescharacteristic
90C2×C4×D4—26no—
91C2×C4×D4C2×C413yes—
92C2×C4×D4D413yes—
93C2×#117—23no—
94C2×#117D413yes—
95C22×C4⋊C4—23no—
96C22×C4⋊C4—23no—
97C22×C42C2313yes—
98C8×Q8—28no—
99C8×D4—224no—
100#431—26no—
101#431C23112yes—
102#424—224no—
103#423—26no—
104#423C23112yes—
105C2×C4⋊C8—23no—
106C2×C4⋊C8—26no—
107C2×C4⋊C8—23no—
108C2×C4⋊C8—26no—
109C2×C4⋊C8—23no—
110C2×C4⋊C8C2311yescharacteristic
111C2×C4⋊C8C2313yes—
112C2×C4⋊C8C2313yes—
113C2×C4⋊C8C2311yescharacteristic
114C2×C4⋊C8C23112yes—
115C2×C4⋊C8C23112yes—
116C2×C22⋊C8—23no—
117C2×C4×C8—23no—
118#333C23112yes—
119#333C23124yes—
120#333C23112yes—
121#332C2314yes—
122#332C23112yes—
123C2×#41C22⋊C414yes—
124C2×#41SD1618yes—
125C2×#41Q1618yes—
126C2×#41C2×D414yes—
127C22×Q8—26no—
128C22×Q8—212no—
129C22×Q8—21no—
130C22×Q8—812no—
131C22×Q8C22⋊C411yescharacteristic
132C22×Q8C22×C416yes—
133C22×Q8C22×C4124yes—
134C22×D4C22⋊C413yes—
135C23×C4—26no—
136C23×C4C22×C413yes—
137C23×C4C2×D413yes—
138C23×C4C2×D413yes—
139#131—432no—
140C2×M16—212no—
141C2×M16—412no—
142C22×C8—21no—
143C22×C8—23no—
144C22×C8—23no—
145C22×C8—212no—
146C22×C8—21no—
147C22×C8—212no—
148C22×C8—412no—
149C22×C8—86no—
150C4⋊Q8—248no—
151C4⋊Q8—212no—
152C4⋊Q8—212no—
153C4⋊Q8—212no—
154C4⋊Q8—23no—
155C4⋊Q8—23no—
156C4⋊Q8—212no—
157C4⋊Q8—212no—
158C4⋊Q8—21no—
159C4⋊Q8—21no—
160C4⋊Q8C22×C416yes—
161C4⋊Q8C22×C4124yes—
162C4⋊Q8C22×C412yes—
163C4⋊Q8C2416yes—
164C4⋊Q8C2412yes—
165#125—248no—
166#125—212no—
167#125—212no—
168C22⋊Q8—212no—
169C22⋊Q8—212no—
170C22⋊Q8—212no—
171C22⋊Q8—296no—
172C22⋊Q8C22×C4124yes—
173C4×Q8—216no—
174C4×Q8—212no—
175C4×Q8—212no—
176C4×Q8—212no—
177C4×Q8C22⋊C414yes—
178C4×Q8C22⋊C414yes—
179C4×Q8C22×C4124yes—
180C4×Q8C22×C414yes—
181C4×Q8C2×D414yes—
182C4×D4—248no—
183C4×D4C22⋊C4112yes—
184C4×D4C22⋊C4112yes—
185C4×D4C22×C4112yes—
186C4×D4C2×D4112yes—
187#117—212no—
188#117—212no—
189#117C22⋊C4112yes—
190#117C2×D4112yes—
191C2×C4⋊C4—26no—
192C2×C4⋊C4—212no—
193C2×C4⋊C4—26no—
194C2×C4⋊C4—212no—
195C2×C4⋊C4—26no—
196C2×C4⋊C4—26no—
197C2×C4⋊C4—23no—
198C2×C4⋊C4—23no—
199C2×C4⋊C4—212no—
200C2×C4⋊C4—212no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4C22⋊C413yes—
203C2×C4⋊C4C22⋊C413yes—
204C2×C4⋊C4C22×C412yes—
205C2×C22⋊C4—26no—
206C2×C22⋊C4C22⋊C416yes—
207C2×C42—26no—
208C2×C42C22×C413yes—
209C2×C42C22×C416yes—
210C2×C42C2×D413yes—
211C2×C42C2×D413yes—
212C2×C42C2×D416yes—
213C2×C42C2×D416yes—
214C2×C42C2416yes—
215C2×C42C2411yescharacteristic
216C4⋊C8—21no—
217C4⋊C8—23no—
218C4⋊C8—23no—
219C4⋊C8—212no—
220C4⋊C8—212no—
221C4⋊C8—212no—
222C4⋊C8—21no—
223C4⋊C8C2412yes—
224C4⋊C8C2416yes—
225C4⋊C8C2416yes—
226C4⋊C8C2412yes—
227C22⋊C8—212no—
228C4×C8—212no—
229C24C2×C22⋊C413yes—
230#41#103132yes—
231#41C2×SD16116yes—
232#41C2×Q16116yes—
233C2×Q8—22no—
234C2×Q8—26no—
235C2×Q8—224no—
236C2×Q8—22no—
237C2×Q8—412no—
238C2×Q8—42no—
239C2×Q8—42no—
240C2×Q8—812no—
241C2×Q8—824no—
242C2×Q8—824no—
243C2×Q8#10318yes—
244C2×Q8C2×C22⋊C414yes—
245C2×Q8C23×C4112yes—
246C2×D4#103124yes—
247C2×D4C2×C22⋊C4112yes—
248C22×C4—26no—
249C22×C4—26no—
250C22×C4—22no—
251C22×C4—26no—
252C22×C4—224no—
253C22×C4—46no—
254C22×C4—812no—
255C22×C4C2×C22⋊C416yes—
256C22×C4C2×C22⋊C413yes—
257C22×C4C2×C22⋊C413yes—
258C22×C4C2×C22⋊C416yes—
259C22×C4C2×C22⋊C416yes—
260C22×C4C2×C22⋊C413yes—
261C22×C4C2×SD16112yes—
262C22×C4C2×Q16112yes—
263C22×C4C23×C411yescharacteristic
264C22×C4C23×C416yes—
265C22×C4C22×D416yes—
266C22×C4C22×D416yes—
267C22×C4C22×D411yescharacteristic
268C22×C4C22×D411yescharacteristic
269M16—424no—
270C2×C8—22no—
271C2×C8—26no—
272C2×C8—22no—
273C2×C8—26no—
274C2×C8—42no—
275C2×C8—46no—
276C2×C8—424no—
277C2×C8—46no—
278C2×C8—42no—
279C2×C8—812no—
280C4⋊C4—26no—
281C4⋊C4—26no—
282C4⋊C4—224no—
283C4⋊C4—224no—
284C4⋊C4—22no—
285C4⋊C4—224no—
286C4⋊C4—224no—
287C4⋊C4—22no—
288C4⋊C4—26no—
289C4⋊C4—26no—
290C4⋊C4—22no—
291C4⋊C4C2×C22⋊C4112yes—
292C4⋊C4C2×C22⋊C4112yes—
293C4⋊C4C23×C414yes—
294C22⋊C4—224no—
295C22⋊C4C2×C22⋊C4124yes—
296C42—224no—
297C42C2×C22⋊C416yes—
298C42C2×C22⋊C416yes—
299C42C2×C22⋊C416yes—
300C42C23×C411yescharacteristic
301C42C23×C416yes—
302C42C22×D416yes—
303C42C22×D411yescharacteristic
304C42C22×D411yescharacteristic
305C42C22×D416yes—
306C42C2511yescharacteristic
307C23—26no—
308C23—26no—
309C23C2×#103112yes—
310C23C22×C22⋊C416yes—
311C23C22×C22⋊C411yescharacteristic
312Q8—412no—
313Q8—412no—
314Q8—44no—
315Q8—42no—
316Q8—42no—
317Q8—824no—
318Q8C2×#103116yes—
319D4C2×#103148yes—
320C2×C4—22no—
321C2×C4—26no—
322C2×C4—26no—
323C2×C4—212no—
324C2×C4—26no—
325C2×C4—26no—
326C2×C4—24no—
327C2×C4—212no—
328C2×C4—46no—
329C2×C4—46no—
330C2×C4—412no—
331C2×C4—44no—
332C2×C4—824no—
333C2×C4C2×#103112yes—
334C2×C4C2×#103124yes—
335C2×C4C22×C22⋊C411yescharacteristic
336C2×C4C22×C22⋊C416yes—
337C2×C4C22×C22⋊C416yes—
338C2×C4C22×C22⋊C416yes—
339C2×C4C22×C22⋊C411yescharacteristic
340C2×C4C22×C22⋊C411yescharacteristic
341C2×C4C22×SD1612yes—
342C2×C4C22×SD16112yes—
343C2×C4C22×Q1612yes—
344C2×C4C22×Q16112yes—
345C2×C4#57712yes—
346C2×C4#57812yes—
347C2×C4C24×C411yescharacteristic
348C2×C4C23×D411yescharacteristic
349C2×C4C23×D411yescharacteristic
350C8—42no—
351C8—46no—
352C8—46no—
353C8—42no—
354C22—224no—
355C22—26no—
356C22—26no—
357C22#288812yes—
358C22C22×#103112yes—
359C22C22×#10312yes—
360C22#289812yes—
361C22C23×C22⋊C411yescharacteristic
362C4—21no—
363C4—21no—
364C4—26no—
365C4—26no—
366C4—412no—
367C4—44no—
368C4C22×#10312yes—
369C4C22×#103112yes—
370C4#289812yes—
371C4C23×SD1611yescharacteristic
372C4C23×Q1611yescharacteristic
373C4C2×#57711yescharacteristic
374C4C2×#57811yescharacteristic
375C2—212no—
376C2#1772214yesdirect product factor
377C2C2×#288811yescharacteristic
378C2C23×#10311yescharacteristic
379C2C2×#289811yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC22×#41D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #17722C2direct (N × H)
5. C2×#1550C2semidirect
6. C2×#1548C2semidirect
7. C2×#1542C2semidirect
8. C22×#333C2semidirect
34. #1550C22semidirect
35. #1548C22semidirect
36. #1542C22semidirect
40. C2×#333C22semidirect
376. C2#17722direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35032
C2×#29882
C2×#29062
#177222
C2×#15502
C2×#15482
C2×#15422
C22×#3332