Finite Group Databasebeta

← C2×#17825 #6344356

Subgroups — C2×#17825 #6344356

Order 512.

1626 conjugacy classes of subgroups.

The subgroup lattice has 393 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2989C212yesmaximal
2C2×#2922C211yesmaximal, characteristic
3#17825C2116yesmaximal, direct product factor
4C2×#1574C212yesmaximal, complemented
5C2×#1573C212yesmaximal, complemented
6C2×#1572C212yesmaximal, complemented
7C2×#1571C212yesmaximal, complemented
8C2×#1569C212yesmaximal, complemented
9C2×#1568C211yesmaximal, characteristic, complemented
10C2×#1567C211yesmaximal, characteristic, complemented
11C2×C4×#41C2211yescharacteristic
12#2989—28no—
13#2989C22116yes—
14C2×#446—22no—
15C2×#436—22no—
16C2×#435—22no—
17C2×#435—22no—
18#2922C418yes—
19#2922C2218yes—
20C2×#433C414yes—
21C2×#432C2212yes—
22C2×#432C2212yes—
23C2×#431C2212yes—
24C2×#431C2212yes—
25C2×#431C2212yes—
26C2×#424C412yes—
27C2×#423C2212yes—
28C2×#423C2212yes—
29C22×C4⋊C8C2212yes—
30C2×#408C412yes—
31C2×C4×M16C2211yescharacteristic
32C22×C4×C8C2211yescharacteristic
33#1574C22116yescomplemented
34#1573C22116yescomplemented
35#1572C22116yescomplemented
36#1571C22116yescomplemented
37#1569C22116yescomplemented
38#1568C2218yescomplemented
39#1567C2218yescomplemented
40C2×#335C2212yes—
41C2×#335C2211yescharacteristic
42C2×#335C2211yescharacteristic
43C2×#335C2211yescharacteristic
44C2×#335C2211yescharacteristic
45C2×#335C2212yes—
46C2×#335C2212yes—
47C2×#334C2212yes—
48C2×#334C2212yes—
49C2×#334C2212yes—
50C22×#41C2×C411yescharacteristic
51C22×M16—22no—
52C22×M16—22no—
53C22×M16C2×C412yes—
54C23×C8—22no—
55C23×C8C2×C412yes—
56C4×#41C2×C414yes—
57C4×#41D414yes—
58C4×#41Q814yes—
59C4×#41C2314yes—
60C2×C4×Q8D411yescharacteristic
61C2×C4×Q8Q811yescharacteristic
62C2×C4×D4D411yescharacteristic
63C2×C4×D4D412yes—
64C2×C4×D4Q811yescharacteristic
65C2×C4×D4Q812yes—
66C2×#117C2×C411yescharacteristic
67C2×#117C2×C412yes—
68C22×C42C2311yescharacteristic
69C22×C42C2312yes—
70#446—216no—
71#436—216no—
72#435—216no—
73#435—216no—
74#433C2×C4132yes—
75#432—24no—
76#432—24no—
77#432C2318yes—
78#432C2318yes—
79#431—24no—
80#431C2×C418yes—
81#431C2×C418yes—
82#431C2318yes—
83#431C2318yes—
84#431C2318yes—
85#424C2×C4116yes—
86#423—24no—
87#423—24no—
88#423C2318yes—
89#423C2318yes—
90C2×C4⋊C8—22no—
91C2×C4⋊C8—24no—
92C2×C4⋊C8—22no—
93C2×C4⋊C8—22no—
94C2×C4⋊C8C2×C414yes—
95C2×C4⋊C8C2×C414yes—
96C2×C4⋊C8C2312yes—
97C2×C4⋊C8C2312yes—
98C2×C4⋊C8C2312yes—
99C2×C4⋊C8C2312yes—
100C2×C4⋊C8C2318yes—
101#408C2×C4116yes—
102C2×C22⋊C8—22no—
103C2×C22⋊C8—22no—
104C2×C22⋊C8—22no—
105C2×C22⋊C8C2×C414yes—
106C2×C22⋊C8C2×C414yes—
107C4×M16C2×C414yes—
108C4×M16C2314yes—
109C2×#97—22no—
110C2×#97—22no—
111C2×#97C2×C412yes—
112C2×C4×C8—22no—
113C2×C4×C8C2×C412yes—
114C2×C4×C8C2×C414yes—
115C2×C4×C8C2311yescharacteristic
116C2×C4×C8C2312yes—
117C2×C4×C8C2311yescharacteristic
118C2×C4×C8C2314yes—
119#335C2318yes—
120#335C2314yes—
121#335C2314yes—
122#335C2314yes—
123#335C2314yes—
124#335C2318yes—
125#335C2318yes—
126#334C2318yes—
127#334C2318yes—
128#334C2318yes—
129C2×#41—44no—
130C2×#41C4⋊C414yes—
131C2×#41C22×C414yes—
132C22×Q8C4⋊C411yescharacteristic
133C22×D4C4⋊C411yescharacteristic
134C22×D4C4⋊C412yes—
135C23×C4C22×C411yescharacteristic
136C23×C4C22×C412yes—
137C23×C4C2×D412yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×Q811yescharacteristic
140C23×C4C2×Q812yes—
141C2×M16—28no—
142C2×M16—28no—
143C2×M16—44no—
144C2×M16—84no—
145C2×M16—84no—
146C2×M16C22×C418yes—
147C22×C8—22no—
148C22×C8—22no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—28no—
152C22×C8—44no—
153C22×C8—84no—
154C22×C8C22×C412yes—
155C22×C8C22×C412yes—
156C22×C8C22×C414yes—
157C22×C8C22×C418yes—
158C4×Q8C4⋊C414yes—
159C4×Q8C4⋊C414yes—
160C4×Q8C2×D414yes—
161C4×Q8C2×Q814yes—
162C4×D4C4⋊C414yes—
163C4×D4C4⋊C418yes—
164C4×D4C4⋊C414yes—
165C4×D4C4⋊C418yes—
166C4×D4C2×D414yes—
167C4×D4C2×D418yes—
168C4×D4C2×Q814yes—
169C4×D4C2×Q818yes—
170#117C4⋊C414yes—
171#117C4⋊C418yes—
172#117C22×C414yes—
173#117C22×C418yes—
174C2×C4⋊C4C4⋊C411yescharacteristic
175C2×C4⋊C4C4⋊C412yes—
176C2×C4⋊C4C4⋊C411yescharacteristic
177C2×C4⋊C4C4⋊C412yes—
178C2×C22⋊C4C4⋊C412yes—
179C2×C22⋊C4C4⋊C412yes—
180C2×C22⋊C4C4⋊C412yes—
181C2×C42C22×C411yescharacteristic
182C2×C42C22×C412yes—
183C2×C42C22×C412yes—
184C2×C42C22×C414yes—
185C2×C42C2×D414yes—
186C2×C42C2×D412yes—
187C2×C42C2×D412yes—
188C2×C42C2×D411yescharacteristic
189C2×C42C2×Q811yescharacteristic
190C2×C42C2×Q812yes—
191C2×C42C2×Q812yes—
192C2×C42C2×Q814yes—
193C2×C42C2412yes—
194C2×C42C2414yes—
195C2×C42C2411yescharacteristic
196C4⋊C8—22no—
197C4⋊C8—22no—
198C4⋊C8—28no—
199C4⋊C8—28no—
200C4⋊C8—28no—
201C4⋊C8—22no—
202C4⋊C8—22no—
203C4⋊C8C22×C4116yes—
204C4⋊C8C22×C4116yes—
205C4⋊C8C2414yes—
206C4⋊C8C2414yes—
207C4⋊C8C2414yes—
208C4⋊C8C2414yes—
209C22⋊C8—28no—
210C22⋊C8—28no—
211C22⋊C8—28no—
212C22⋊C8C22×C4116yes—
213C22⋊C8C22×C4116yes—
214#97—28no—
215#97—28no—
216#97C22×C418yes—
217C4×C8—28no—
218C4×C8C22×C412yes—
219C4×C8C22×C412yes—
220C4×C8C22×C418yes—
221C4×C8C22×C414yes—
222C4×C8C2412yes—
223C4×C8C2414yes—
224C4×C8C2412yes—
225C24C2×C4⋊C411yescharacteristic
226C24C2×C4⋊C412yes—
227#41—48no—
228#41—48no—
229C2×Q8—42no—
230C2×Q8C2×C4⋊C414yes—
231C2×D4—42no—
232C2×D4—44no—
233C2×D4C2×C4⋊C414yes—
234C2×D4C2×C4⋊C418yes—
235C22×C4—24no—
236C22×C4—28no—
237C22×C4—24no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—42no—
242C22×C4—44no—
243C22×C4C2×C4⋊C411yescharacteristic
244C22×C4C2×C4⋊C412yes—
245C22×C4C2×C4⋊C411yescharacteristic
246C22×C4C2×C4⋊C412yes—
247C22×C4C2×C4⋊C412yes—
248C22×C4C2×C4⋊C414yes—
249C22×C4C2×C4⋊C412yes—
250C22×C4C2×C4⋊C411yescharacteristic
251C22×C4C2×C4⋊C414yes—
252C22×C4C2×C4⋊C412yes—
253C22×C4C2×C4⋊C412yes—
254C22×C4C2×C4⋊C414yes—
255C22×C4C23×C414yes—
256C22×C4C23×C412yes—
257C22×C4C23×C411yescharacteristic
258C22×C4C22×D414yes—
259C22×C4C22×D412yes—
260C22×C4C22×D411yescharacteristic
261C22×C4C22×Q811yescharacteristic
262C22×C4C22×Q812yes—
263C22×C4C22×Q814yes—
264M16—48no—
265M16—88no—
266M16—88no—
267C2×C8—24no—
268C2×C8—24no—
269C2×C8—28no—
270C2×C8—24no—
271C2×C8—24no—
272C2×C8—24no—
273C2×C8—24no—
274C2×C8—48no—
275C2×C8—44no—
276C2×C8—44no—
277C2×C8—44no—
278C2×C8—44no—
279C2×C8—88no—
280C2×C8C23×C414yes—
281C2×C8C23×C414yes—
282C2×C8C23×C418yes—
283C4⋊C4C2×C4⋊C414yes—
284C4⋊C4C2×C4⋊C418yes—
285C4⋊C4C2×C4⋊C414yes—
286C4⋊C4C2×C4⋊C418yes—
287C22⋊C4C2×C4⋊C418yes—
288C22⋊C4C2×C4⋊C418yes—
289C22⋊C4C2×C4⋊C418yes—
290C42C2×C4⋊C412yes—
291C42C2×C4⋊C414yes—
292C42C2×C4⋊C412yes—
293C42C2×C4⋊C414yes—
294C42C2×C4⋊C412yes—
295C42C2×C4⋊C414yes—
296C42C23×C411yescharacteristic
297C42C23×C412yes—
298C42C23×C414yes—
299C42C22×D414yes—
300C42C22×D412yes—
301C42C22×D411yescharacteristic
302C42C22×Q811yescharacteristic
303C42C22×Q812yes—
304C42C22×Q814yes—
305C42C2511yescharacteristic
306C23—22no—
307C23—24no—
308C23—24no—
309C23—22no—
310C23—22no—
311C23—24no—
312C23C22×C4⋊C414yes—
313C23C22×C4⋊C412yes—
314C23C22×C4⋊C411yescharacteristic
315Q8—44no—
316D4—44no—
317D4—48no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—28no—
331C2×C4—24no—
332C2×C4—22no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—42no—
336C2×C4—44no—
337C2×C4—42no—
338C2×C4—44no—
339C2×C4C22×C4⋊C411yescharacteristic
340C2×C4C22×C4⋊C412yes—
341C2×C4C22×C4⋊C414yes—
342C2×C4C22×C4⋊C412yes—
343C2×C4C22×C4⋊C414yes—
344C2×C4C22×C4⋊C414yes—
345C2×C4C22×C4⋊C412yes—
346C2×C4C22×C4⋊C411yescharacteristic
347C2×C4C22×C4⋊C411yescharacteristic
348C2×C4#56814yes—
349C2×C4#57612yes—
350C2×C4#57812yes—
351C2×C4C24×C411yescharacteristic
352C2×C4C23×D411yescharacteristic
353C2×C4C23×Q811yescharacteristic
354C8—24no—
355C8—24no—
356C8—28no—
357C8—44no—
358C8—44no—
359C8—44no—
360C8—44no—
361C22—22no—
362C22—24no—
363C22—24no—
364C22—22no—
365C22—24no—
366C22—22no—
367C22—44no—
368C22—48no—
369C22#290512yes—
370C22#291312yes—
371C22#291612yes—
372C22C23×C4⋊C411yescharacteristic
373C4—22no—
374C4—24no—
375C4—24no—
376C4—22no—
377C4—21no—
378C4—21no—
379C4—22no—
380C4—24no—
381C4#290512yes—
382C4#291312yes—
383C4C2×#56812yes—
384C4C2×#57611yescharacteristic
385C4C2×#57811yescharacteristic
386C2—42no—
387C2—44no—
388C2#1782514yesdirect product factor
389C2C2×#290511yescharacteristic
390C2C2×#291311yescharacteristic
391C2C2×#291611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C22×C4⋊C4
prime radicalC22×#41C2×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #17825C2direct (N × H)
4. C2×#1574C2semidirect
5. C2×#1573C2semidirect
6. C2×#1572C2semidirect
7. C2×#1571C2semidirect
8. C2×#1569C2semidirect
9. C2×#1568C2semidirect
10. C2×#1567C2semidirect
33. #1574C22semidirect
34. #1573C22semidirect
35. #1572C22semidirect
36. #1571C22semidirect
37. #1569C22semidirect
38. #1568C22semidirect
39. #1567C22semidirect
388. C2#17825direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29892
C2×#29222
#178252
C2×#15742
C2×#15732
C2×#15722
C2×#15712
C2×#15692
C2×#15682
C2×#15672