Finite Group Databasebeta

← C2×#18055 #6345044

Subgroups — C2×#18055 #6345044

Order 512.

1894 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
1C2×#2990C212yesmaximal, complemented
2C2×C4×#135C211yesmaximal, characteristic
3#18055C2116yesmaximal, direct product factor
4C2×#1591C212yesmaximal, complemented
5C2×#1585C214yesmaximal, complemented
6C2×C8×D8C212yesmaximal, complemented
7C2×#1567C211yesmaximal, characteristic, complemented
8C2×#1489C212yesmaximal, complemented
9C2×C8×M16C211yesmaximal, characteristic, complemented
10C22×#135C411yescharacteristic
11C2×C4×#41C2212yes—
12#2990—28no—
13#2990C22116yescomplemented
14C2×#446C2214yes—
15C4×#135C418yes—
16C4×#135C2218yes—
17C2×C4×Q16C411yescharacteristic
18C2×C4×Q16C2211yescharacteristic
19C2×C4×SD16C412yes—
20C2×C4×SD16C2212yes—
21C2×C4×D8C411yescharacteristic
22C2×C4×D8C2211yescharacteristic
23C2×#435—24no—
24C2×C8×D4C2214yes—
25C2×#432—22no—
26C2×#431C2211yescharacteristic
27C2×#427C411yescharacteristic
28C2×#423C2212yes—
29C22×C4⋊C8—22no—
30C2×#416C412yes—
31C2×C4×M16C2211yescharacteristic
32C22×C4×C8C2211yescharacteristic
33#1591C22116yescomplemented
34#1585C22132yescomplemented
35C8×D8C22116yescomplemented
36#1567C2218yescomplemented
37C2×#335C2212yes—
38C2×#335C2212yes—
39#1489C22116yescomplemented
40C2×Q8⋊C8C2214yes—
41C2×D4⋊C8C2214yes—
42C8×M16C2218yescomplemented
43C2×#322C2212yes—
44C2×C82C2212yes—
45C22×#41C2×C412yes—
46C2×#135—28no—
47C2×#135C2×C418yes—
48C22×Q16C2×C411yescharacteristic
49C22×SD16C2×C412yes—
50C22×D8C2×C411yescharacteristic
51C22×M16—21no—
52C22×M16—22no—
53C23×C8—24no—
54C23×C8C2×C411yescharacteristic
55C23×C8C2×C411yescharacteristic
56C4×#41—24no—
57C4×#41—24no—
58C4×#41C2×C418yes—
59C4×#41C2318yes—
60C2×C4×Q8C2×C412yes—
61C2×C4×Q8C2312yes—
62C2×C4×D4—22no—
63C2×C4×D4—22no—
64C2×C4×D4C2×C412yes—
65C2×C4×D4C2312yes—
66C2×#117—22no—
67C2×#117C2×C412yes—
68C22×C42—22no—
69C22×C42C2311yescharacteristic
70#446—28no—
71#446C23116yes—
72C4×Q16C2×C418yes—
73C4×Q16C2×C414yes—
74C4×Q16C2314yes—
75C4×SD16C2×C4116yes—
76C4×SD16C2×C418yes—
77C4×SD16C2318yes—
78C4×D8C2×C418yes—
79C4×D8C2×C414yes—
80C4×D8C2314yes—
81#435—232no—
82C8×D4—28no—
83C8×D4C23116yes—
84#432—216no—
85#431D414yes—
86#431C2314yes—
87#427C2×C418yes—
88C2×#107C2×C411yescharacteristic
89C2×#107C2×C411yescharacteristic
90C2×#106C2×C412yes—
91#423—24no—
92#423C2318yes—
93C2×C4⋊C8—24no—
94C2×C4⋊C8—22no—
95C2×C4⋊C8—216no—
96C2×C4⋊C8D411yescharacteristic
97C2×C4⋊C8D411yescharacteristic
98C2×C4⋊C8C2314yes—
99#416C2×C4116yes—
100C2×#103C2×C412yes—
101C2×#103C2×C412yes—
102C2×#102C2×C412yes—
103C2×#102C2×C412yes—
104C2×C22⋊C8—24no—
105C2×C22⋊C8D412yes—
106C4×M16—22no—
107C4×M16C2314yes—
108C2×#97—24no—
109C2×#97—21no—
110C2×C4×C8C2×C411yescharacteristic
111C2×C4×C8C2×C411yescharacteristic
112C2×C4×C8C2×C414yes—
113C2×C4×C8C2312yes—
114C2×C4×C8C2311yescharacteristic
115C2×C4×C8C2311yescharacteristic
116C2×C4×C8C2314yes—
117C2×C4×C8C2312yes—
118#335C2318yes—
119#335C2318yes—
120Q8⋊C8C23116yes—
121D4⋊C8C23116yes—
122#322C2318yes—
123C82C2318yes—
124C2×#41—24no—
125C2×#41—28no—
126C2×#41—44no—
127C2×#41C22×C418yes—
128C22×Q8C22×C412yes—
129C22×D4—22no—
130C22×D4C22×C412yes—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4C22×C411yescharacteristic
135C23×C4C2×D411yescharacteristic
136C23×C4#4111yescharacteristic
137#135—232no—
138C2×Q16—24no—
139C2×Q16C22×C414yes—
140C2×SD16—28no—
141C2×SD16C22×C418yes—
142C2×D8M1618yescomplemented
143C2×D8C22×C414yes—
144C2×M16—28no—
145C2×M16—24no—
146C2×M16—28no—
147C2×M16—84no—
148C22×C8—22no—
149C22×C8—24no—
150C22×C8—24no—
151C22×C8—216no—
152C22×C8—42no—
153C22×C8—88no—
154C22×C8C22×C411yescharacteristic
155C22×C8C22×C414yes—
156C22×C8C22×C411yescharacteristic
157C22×C8C22×C411yescharacteristic
158C22×C8C22×C414yes—
159C22×C8C22×C411yescharacteristic
160C22×C8C2×D412yes—
161C22×C8C2×D412yes—
162C4×Q8—24no—
163C4×Q8—22no—
164C4×Q8—22no—
165C4×Q8C22×C418yes—
166C4×Q8C22×C414yes—
167C4×Q8C2414yes—
168C4×D4—28no—
169C4×D4—28no—
170C4×D4—28no—
171C4×D4—28no—
172C4×D4—24no—
173C4×D4—22no—
174C4×D4—22no—
175C4×D4C22×C418yes—
176C4×D4C22×C414yes—
177C4×D4C2414yes—
178#117—24no—
179#117—28no—
180#117—28no—
181#117C22×C418yes—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4C22×C412yes—
185C2×C4⋊C4C22×C412yes—
186C2×C22⋊C4—22no—
187C2×C22⋊C4—22no—
188C2×C22⋊C4—22no—
189C2×C42—22no—
190C2×C42—22no—
191C2×C42—22no—
192C2×C42—28no—
193C2×C42—28no—
194C2×C42C22×C411yescharacteristic
195C2×C42C22×C412yes—
196C2×C42C2×D412yes—
197C2×C42C2×D411yescharacteristic
198C2×C42#4111yescharacteristic
199C2×C42#4112yes—
200C2×C42C2412yes—
201C2×C42C2411yescharacteristic
202#107C22×C414yes—
203#107C22×C414yes—
204#106C22×C418yes—
205C4⋊C8—216no—
206C4⋊C8—28no—
207C4⋊C8—24no—
208C4⋊C8C2×D414yes—
209C4⋊C8C2×D414yes—
210C4⋊C8C2418yes—
211#103C22×C418yes—
212#103C22×C418yes—
213#102C22×C418yes—
214#102C22×C418yes—
215C22⋊C8—216no—
216C22⋊C8C2×D418yes—
217#97—216no—
218#97—24no—
219C4×C8—22no—
220C4×C8C22×C414yes—
221C4×C8C22×C412yes—
222C4×C8C22×C414yes—
223C4×C8C22×C412yes—
224C4×C8C2×D414yes—
225C4×C8C2414yes—
226C4×C8C2412yes—
227C4×C8C2412yes—
228C4×C8C2414yes—
229C24—22no—
230C24C4×D411yescharacteristic
231#41—216no—
232#41—48no—
233#41—416no—
234C2×Q8—22no—
235C2×Q8—24no—
236C2×Q8—24no—
237C2×Q8C23×C414yes—
238C2×D4—28no—
239C2×D4—22no—
240C2×D4—24no—
241C2×D4—48no—
242C2×D4C2×M1618yes—
243C2×D4C23×C414yes—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—28no—
253C22×C4—24no—
254C22×C4—28no—
255C22×C4—24no—
256C22×C4—48no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—48no—
260C22×C4C4×D411yescharacteristic
261C22×C4C4×D412yes—
262C22×C4C4×D411yescharacteristic
263C22×C4C4×D412yes—
264C22×C4C4×D412yes—
265C22×C4C4×D411yescharacteristic
266C22×C4C23×C412yes—
267C22×C4C23×C411yescharacteristic
268C22×C4C22×D412yes—
269C22×C4C22×D411yescharacteristic
270C22×C4C2×#4111yescharacteristic
271C22×C4C2×#4112yes—
272Q16—28no—
273SD16—216no—
274D8C2×M16116yescomplemented
275M16—216no—
276M16—88no—
277C2×C8—28no—
278C2×C8—22no—
279C2×C8—22no—
280C2×C8—22no—
281C2×C8—24no—
282C2×C8—24no—
283C2×C8—24no—
284C2×C8—28no—
285C2×C8—28no—
286C2×C8—44no—
287C2×C8—48no—
288C2×C8—816no—
289C2×C8C2×M1614yes—
290C2×C8C23×C412yes—
291C2×C8C23×C412yes—
292C2×C8C23×C412yes—
293C2×C8C23×C412yes—
294C2×C8C22×D414yes—
295C2×C8C22×D414yes—
296C4⋊C4—24no—
297C4⋊C4—28no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—24no—
301C4⋊C4C23×C414yes—
302C4⋊C4C23×C414yes—
303C22⋊C4—28no—
304C22⋊C4—24no—
305C22⋊C4—28no—
306C22⋊C4—24no—
307C42—28no—
308C42—24no—
309C42—28no—
310C42—24no—
311C42C4×D412yes—
312C42C4×D412yes—
313C42C4×D412yes—
314C42C23×C411yescharacteristic
315C42C23×C412yes—
316C42C22×D411yescharacteristic
317C42C22×D412yes—
318C42C2×#4111yescharacteristic
319C42C2×#4112yes—
320C42C2511yescharacteristic
321C23—24no—
322C23—22no—
323C23—28no—
324C23—22no—
325C23—22no—
326C23—44no—
327C23—44no—
328C23C2×C4×D412yes—
329C23C2×C4×D411yescharacteristic
330Q8—24no—
331Q8—24no—
332Q8—44no—
333D4—28no—
334D4—24no—
335D4—416no—
336D4C22×M1618yes—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—416no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—48no—
356C2×C4—416no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4#44314yes—
360C2×C4C2×C4×D412yes—
361C2×C4C2×C4×D411yescharacteristic
362C2×C4C2×C4×D412yes—
363C2×C4C2×C4×D411yescharacteristic
364C2×C4C2×C4×D411yescharacteristic
365C2×C4C2×C4×D412yes—
366C2×C4C22×M1612yes—
367C2×C4#56812yes—
368C2×C4#57612yes—
369C2×C4#57812yes—
370C2×C4C24×C411yescharacteristic
371C2×C4C23×D411yescharacteristic
372C2×C4C22×#4111yescharacteristic
373C8—28no—
374C8—22no—
375C8—22no—
376C8—22no—
377C8—24no—
378C8—24no—
379C8—48no—
380C8C22×M1614yes—
381C22—22no—
382C22—22no—
383C22—22no—
384C22—28no—
385C22—44no—
386C22—44no—
387C22—44no—
388C22—416no—
389C22D4×M1612yes—
390C22#295112yes—
391C22C2×#44312yes—
392C22C22×C4×D411yescharacteristic
393C4—22no—
394C4—21no—
395C4—21no—
396C4—22no—
397C4—44no—
398C4—44no—
399C4—44no—
400C4D4×M1612yes—
401C4#295112yes—
402C4C2×#44314yes—
403C4C23×M1611yescharacteristic
404C4C2×#56811yescharacteristic
405C4C2×#57611yescharacteristic
406C4C2×#57811yescharacteristic
407C2—42no—
408C2—48no—
409C2#1805514yesdirect product factor
410C2C2×D4×M1611yescharacteristic
411C2C2×#295111yescharacteristic
412C2C22×#44311yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC22×#135C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×#431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2990C2semidirect
3. #18055C2direct (N × H)
4. C2×#1591C2semidirect
5. C2×#1585C2semidirect
6. C2×C8×D8C2semidirect
7. C2×#1567C2semidirect
8. C2×#1489C2semidirect
9. C2×C8×M16C2semidirect
13. #2990C22semidirect
33. #1591C22semidirect
34. #1585C22semidirect
35. C8×D8C22semidirect
36. #1567C22semidirect
39. #1489C22semidirect
42. C8×M16C22semidirect
142. C2×D8M16semidirect
274. D8C2×M16semidirect
409. C2#18055direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29902
C2×C4×#1352
#180552
C2×#15912
C2×#15852
C2×C8×D82
C2×#15672
C2×#14892
C2×C8×M162