Finite Group Databasebeta

← C2×#18074 #6345115

Subgroups — C2×#18074 #6345115

Order 512.

1668 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3168C211yesmaximal, characteristic
2C2×#2969C212yesmaximal, complemented
3#18074C2116yesmaximal, direct product factor
4C2×#1592C212yesmaximal, complemented
5C2×#1586C212yesmaximal, complemented
6C2×#1587C212yesmaximal, complemented
7C2×SD16⋊C8C212yesmaximal, complemented
8C2×#1564C211yesmaximal, characteristic, complemented
9C2×#1482C212yesmaximal, complemented
10C2×#1451C211yesmaximal, characteristic, complemented
11C2×#529C2212yes—
12#3168C418yes—
13#3168C2218yes—
14C2×#499C411yescharacteristic
15C2×#495C411yescharacteristic
16C2×#488C412yes—
17C2×#467C411yescharacteristic
18C2×#466C411yescharacteristic
19C2×#465C412yes—
20#2969—28no—
21#2969C22116yescomplemented
22C2×#446C2212yes—
23C2×C8×Q8C2212yes—
24C2×C4×Q16C2211yescharacteristic
25C2×C4×SD16C2212yes—
26C2×C4×D8C2211yescharacteristic
27C2×#436—22no—
28C2×#436C2212yes—
29C2×#435—22no—
30C2×C8×D4C2212yes—
31C2×#433—22no—
32C2×#431C2212yes—
33C2×#431C2211yescharacteristic
34C2×#405—22no—
35C2×C4×M16C2211yescharacteristic
36C22×C4×C8C2211yescharacteristic
37#1592C22116yescomplemented
38#1587C22116yescomplemented
39#1586C22116yescomplemented
40SD16⋊C8C22116yescomplemented
41#1564C2218yescomplemented
42C2×#335C2211yescharacteristic
43C2×#335C2211yescharacteristic
44C2×#334C2212yes—
45#1482C22116yescomplemented
46C2×Q8⋊C8C2212yes—
47C2×Q8⋊C8C2212yes—
48C2×D4⋊C8C2212yes—
49C2×D4⋊C8C2212yes—
50#1451C2218yescomplemented
51C2×#322C2212yes—
52C2×#322C2212yes—
53C22×Q16C2×C411yescharacteristic
54C22×SD16C2×C412yes—
55C22×D8C2×C411yescharacteristic
56C22×M16—22no—
57C22×M16D411yescharacteristic
58C22×M16D411yescharacteristic
59C23×C8—22no—
60C23×C8C2×C411yescharacteristic
61C23×C8C2×C411yescharacteristic
62#529—24no—
63#529—24no—
64#529C2×C418yes—
65#529C2318yes—
66C2×#126—22no—
67C2×#125C2×C412yes—
68C2×#124C2×C412yes—
69C2×#123—22no—
70C2×C22⋊Q8C2×C412yes—
71C2×#121C2×C412yes—
72C2×C4×Q8C2312yes—
73C2×C4×D4—22no—
74C2×C4×D4C2312yes—
75C2×#117—22no—
76C22×C42C2311yescharacteristic
77#499C2×C418yes—
78#495C2×C418yes—
79#488C2×C4116yes—
80#467C2×C418yes—
81#466C2×C418yes—
82#465C2×C4116yes—
83#446—24no—
84#446C2318yes—
85C8×Q8—24no—
86C8×Q8C2318yes—
87C4×Q16C2×C414yes—
88C4×Q16C2314yes—
89C4×SD16C2×C418yes—
90C4×SD16C2318yes—
91C4×D8C2×C414yes—
92C4×D8C2314yes—
93#436—216no—
94#436—24no—
95#436C2318yes—
96#435—216no—
97C8×D4—24no—
98C8×D4C2318yes—
99#433—216no—
100#431—24no—
101#431—22no—
102#431C2318yes—
103#431C2314yes—
104C2×#107C2×C411yescharacteristic
105C2×#107C2×C411yescharacteristic
106C2×#106C2×C412yes—
107C2×C4⋊C8—22no—
108C2×C4⋊C8—22no—
109C2×C4⋊C8—21no—
110C2×C4⋊C8C2312yes—
111C2×C4⋊C8C2312yes—
112C2×#103C2×C412yes—
113C2×#103C2×C412yes—
114C2×#102C2×C412yes—
115C2×#102C2×C412yes—
116C2×C22⋊C8—22no—
117C2×C22⋊C8—21no—
118C2×C22⋊C8—22no—
119C2×C22⋊C8—22no—
120#405—216no—
121C4×M16D414yes—
122C4×M16C2314yes—
123C2×#97—22no—
124C2×#97D412yes—
125C2×C4×C8—22no—
126C2×C4×C8—22no—
127C2×C4×C8C2×C411yescharacteristic
128C2×C4×C8C2×C411yescharacteristic
129C2×C4×C8C2×C414yes—
130C2×C4×C8C2312yes—
131C2×C4×C8C2311yescharacteristic
132C2×C4×C8C2311yescharacteristic
133C2×C4×C8C2314yes—
134C2×C4×C8C2312yes—
135#335C2314yes—
136#335C2314yes—
137#334C2318yes—
138Q8⋊C8C2318yes—
139Q8⋊C8C2318yes—
140D4⋊C8C2318yes—
141D4⋊C8C2318yes—
142#322C2318yes—
143#322C2318yes—
144C22×Q8C22×C412yes—
145C22×D4—22no—
146C22×D4C22×C412yes—
147C23×C4—22no—
148C23×C4C22×C411yescharacteristic
149C23×C4C2×D411yescharacteristic
150C23×C4#4111yescharacteristic
151C2×Q16—42no—
152C2×Q16C22×C414yes—
153C2×SD16—28no—
154C2×SD16C22×C418yes—
155C2×D8—42no—
156C2×D8C22×C414yes—
157C2×M16—28no—
158C2×M16—42no—
159C2×M16—42no—
160C2×M16—48no—
161C2×M16C2×D414yes—
162C2×M16C2×D414yes—
163C22×C8—24no—
164C22×C8—22no—
165C22×C8—22no—
166C22×C8—22no—
167C22×C8—28no—
168C22×C8—42no—
169C22×C8—48no—
170C22×C8C22×C411yescharacteristic
171C22×C8C22×C411yescharacteristic
172C22×C8C22×C411yescharacteristic
173C22×C8C22×C414yes—
174C22×C8C22×C414yes—
175C22×C8C22×C411yescharacteristic
176C22×C8C2×D412yes—
177C22×C8C2×D412yes—
178#126—28no—
179#126—28no—
180#125—24no—
181#125C22×C418yes—
182#124—24no—
183#124C22×C418yes—
184#123—28no—
185#123—28no—
186C22⋊Q8—24no—
187C22⋊Q8C22×C418yes—
188#121—24no—
189#121C22×C418yes—
190C4×Q8—22no—
191C4×Q8—22no—
192C4×Q8C22×C414yes—
193C4×Q8C2414yes—
194C4×D4—28no—
195C4×D4—28no—
196C4×D4—22no—
197C4×D4—22no—
198C4×D4C22×C414yes—
199C4×D4C2414yes—
200#117—28no—
201#117—28no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4C22×C412yes—
207C2×C4⋊C4C22×C412yes—
208C2×C22⋊C4—22no—
209C2×C22⋊C4—22no—
210C2×C22⋊C4—22no—
211C2×C22⋊C4—22no—
212C2×C22⋊C4—22no—
213C2×C42—22no—
214C2×C42C22×C411yescharacteristic
215C2×C42C22×C412yes—
216C2×C42C2×D412yes—
217C2×C42C2×D411yescharacteristic
218C2×C42#4111yescharacteristic
219C2×C42#4112yes—
220C2×C42C2412yes—
221C2×C42C2411yescharacteristic
222#107C22×C414yes—
223#107C22×C414yes—
224#106C22×C418yes—
225C4⋊C8—28no—
226C4⋊C8—28no—
227C4⋊C8—22no—
228C4⋊C8—22no—
229C4⋊C8—24no—
230C4⋊C8C2414yes—
231C4⋊C8C2414yes—
232#103C22×C418yes—
233#103C22×C418yes—
234#102C22×C418yes—
235#102C22×C418yes—
236C22⋊C8—28no—
237C22⋊C8—24no—
238C22⋊C8—28no—
239C22⋊C8—28no—
240#97—28no—
241#97C2×D418yes—
242C4×C8—28no—
243C4×C8—28no—
244C4×C8—22no—
245C4×C8C22×C412yes—
246C4×C8C22×C412yes—
247C4×C8C22×C414yes—
248C4×C8C22×C414yes—
249C4×C8C2×D414yes—
250C4×C8C2414yes—
251C4×C8C2412yes—
252C4×C8C2412yes—
253C4×C8C2414yes—
254C24—22no—
255C24C4×D411yescharacteristic
256C2×Q8—22no—
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8C23×C414yes—
260C2×D4—28no—
261C2×D4—22no—
262C2×D4—24no—
263C2×D4—24no—
264C2×D4—84no—
265C2×D4C23×C414yes—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—42no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4C4×D411yescharacteristic
279C22×C4C4×D411yescharacteristic
280C22×C4C4×D412yes—
281C22×C4C4×D411yescharacteristic
282C22×C4C4×D412yes—
283C22×C4C4×D412yes—
284C22×C4C23×C412yes—
285C22×C4C23×C411yescharacteristic
286C22×C4C22×D412yes—
287C22×C4C22×D411yescharacteristic
288C22×C4C2×#4111yescharacteristic
289C22×C4C2×#4112yes—
290Q16—44no—
291SD16—216no—
292D8—44no—
293M16—44no—
294M16—44no—
295M16—416no—
296C2×C8—22no—
297C2×C8—22no—
298C2×C8—22no—
299C2×C8—24no—
300C2×C8—24no—
301C2×C8—28no—
302C2×C8—24no—
303C2×C8—24no—
304C2×C8—24no—
305C2×C8—44no—
306C2×C8—416no—
307C2×C8—44no—
308C2×C8—44no—
309C2×C8—44no—
310C2×C8#13114yes—
311C2×C8C23×C412yes—
312C2×C8C23×C412yes—
313C2×C8C23×C412yes—
314C2×C8C23×C412yes—
315C2×C8C22×D414yes—
316C2×C8C22×D414yes—
317C4⋊C4—28no—
318C4⋊C4—28no—
319C4⋊C4—28no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—24no—
324C4⋊C4C23×C414yes—
325C4⋊C4C23×C414yes—
326C22⋊C4—28no—
327C22⋊C4—28no—
328C22⋊C4—28no—
329C22⋊C4—28no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C42—24no—
333C42—24no—
334C42C4×D412yes—
335C42C4×D412yes—
336C42C4×D412yes—
337C42C23×C411yescharacteristic
338C42C23×C412yes—
339C42C22×D412yes—
340C42C22×D411yescharacteristic
341C42C2×#4111yescharacteristic
342C42C2×#4112yes—
343C42C2511yescharacteristic
344C23—22no—
345C23—22no—
346C23—22no—
347C23—24no—
348C23—44no—
349C23—44no—
350C23—44no—
351C23C2×C4×D412yes—
352C23C2×C4×D411yescharacteristic
353Q8—24no—
354Q8—24no—
355Q8—44no—
356D4—24no—
357D4—24no—
358D4—44no—
359D4—88no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—48no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4C2×C4×D412yes—
382C2×C4C2×C4×D411yescharacteristic
383C2×C4C2×C4×D412yes—
384C2×C4C2×C4×D412yes—
385C2×C4C2×C4×D411yescharacteristic
386C2×C4C2×C4×D411yescharacteristic
387C2×C4C2×#13112yes—
388C2×C4#56812yes—
389C2×C4#57512yes—
390C2×C4#57512yes—
391C2×C4C24×C411yescharacteristic
392C2×C4C23×D411yescharacteristic
393C2×C4C22×#4111yescharacteristic
394C8—22no—
395C8—22no—
396C8—22no—
397C8—24no—
398C8—24no—
399C8—44no—
400C8—44no—
401C8—44no—
402C8C2×#13114yes—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—44no—
407C22—44no—
408C22—44no—
409C22—44no—
410C22—88no—
411C22#293512yes—
412C22#294312yes—
413C22#295712yes—
414C22C22×C4×D411yescharacteristic
415C4—21no—
416C4—21no—
417C4—22no—
418C4—22no—
419C4—22no—
420C4—44no—
421C4—44no—
422C4—44no—
423C4#293512yes—
424C4#294312yes—
425C4C22×#13111yescharacteristic
426C4C2×#56811yescharacteristic
427C4C2×#57511yescharacteristic
428C4C2×#57511yescharacteristic
429C2—42no—
430C2—84no—
431C2#1807414yesdirect product factor
432C2C2×#293511yescharacteristic
433C2C2×#294311yescharacteristic
434C2C2×#295711yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC2×#466C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×M16 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2969C2semidirect
3. #18074C2direct (N × H)
4. C2×#1592C2semidirect
5. C2×#1586C2semidirect
6. C2×#1587C2semidirect
7. C2×SD16⋊C8C2semidirect
8. C2×#1564C2semidirect
9. C2×#1482C2semidirect
10. C2×#1451C2semidirect
21. #2969C22semidirect
37. #1592C22semidirect
38. #1587C22semidirect
39. #1586C22semidirect
40. SD16⋊C8C22semidirect
41. #1564C22semidirect
45. #1482C22semidirect
50. #1451C22semidirect
431. C2#18074direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31682
C2×#29692
#180742
C2×#15922
C2×#15862
C2×#15872
C2×SD16⋊C82
C2×#15642
C2×#14822
C2×#14512