Finite Group Databasebeta

← C2×#22717 #6380251

Subgroups — C2×#22717 #6380251

Order 512.

2444 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×D4×M16C212yesmaximal
2C22×C8×D4C211yesmaximal, characteristic
3#22717C2116yesmaximal, direct product factor
4C2×#1950C212yesmaximal, complemented
5C2×#1855C214yesmaximal, complemented
6C2×#1837C211yesmaximal, characteristic, complemented
7C2×#1810C212yesmaximal, complemented
8C2×C4×#108C211yesmaximal, characteristic, complemented
9C22×#341C212yesmaximal, complemented
10C23×M16C2214yes—
11C24×C8C2212yes—
12C22×C4×D4C2211yescharacteristic
13D4×M16—28no—
14D4×M16C22116yes—
15C2×#436—22no—
16C2×#435—24no—
17C2×C8×D4—22no—
18C2×C8×D4C414yes—
19C2×C8×D4C412yes—
20C2×C8×D4C418yes—
21C2×C8×D4C412yes—
22C2×C8×D4C2218yes—
23C22×#108C2212yes—
24C22×#108C2214yes—
25C2×#423C2212yes—
26C22×C4⋊C8C2211yescharacteristic
27C2×#407C2214yes—
28C22×C22⋊C8C2212yes—
29C2×C4×M16C2212yes—
30C22×C4×C8C2211yescharacteristic
31#1950C22116yescomplemented
32#1855C22132yescomplemented
33#1837C2218yescomplemented
34#1810C22116yescomplemented
35C4×#108C2218yescomplemented
36C2×#341C2212yes—
37C2×#341C2212yes—
38C2×#341C2214yes—
39C2×#341C2211yescharacteristic
40C2×#341C2211yescharacteristic
41C2×#341C22116yescomplemented
42C23×D4Q811yescharacteristic
43C24×C4C2312yes—
44C22×M16—24no—
45C22×M16—28no—
46C22×M16—216no—
47C22×M16—48no—
48C22×M16C2312yes—
49C22×M16C2314yes—
50C22×M16C23116yes—
51C22×M16C2312yes—
52C23×C8—24no—
53C23×C8—48no—
54C23×C8C2×C414yes—
55C23×C8C2×C418yes—
56C23×C8C2×C414yes—
57C23×C8C2311yescharacteristic
58C23×C8C2311yescharacteristic
59C23×C8C2312yes—
60C23×C8C2318yes—
61C2×C4×D4C2×C412yes—
62C2×C4×D4C2×C411yescharacteristic
63C2×C4×D4C2×C414yes—
64C2×C4×D4C2×C411yescharacteristic
65C2×C4×D4D411yescharacteristic
66C2×C4×D4D412yes—
67C2×C4×D4D411yescharacteristic
68C2×C4×D4D414yes—
69C2×C4×D4Q814yes—
70C2×C4×D4C2314yes—
71C22×C4⋊C4Q811yescharacteristic
72C22×C22⋊C4Q812yes—
73C22×C42C2311yescharacteristic
74#436—216no—
75#435—232no—
76C8×D4—216no—
77C8×D4C2×C4132yes—
78C8×D4C2×C4116yes—
79C8×D4C2×C4116yes—
80C2×#108—28no—
81C2×#108—48no—
82C2×#108C2318yes—
83C2×#108C23116yes—
84#423—24no—
85#423C2318yes—
86C2×C4⋊C8—22no—
87C2×C4⋊C8—22no—
88C2×C4⋊C8C2×C412yes—
89C2×C4⋊C8C2×C412yes—
90C2×C4⋊C8C2×C414yes—
91C2×C4⋊C8C2314yes—
92#407—28no—
93#407C23116yes—
94C2×C22⋊C8—24no—
95C2×C22⋊C8—24no—
96C2×C22⋊C8C2×C414yes—
97C2×C22⋊C8C2×C418yes—
98C2×C22⋊C8C2×C414yes—
99C2×C22⋊C8C2318yes—
100C4×M16—24no—
101C4×M16C2318yes—
102C2×#97—22no—
103C2×C4×C8—22no—
104C2×C4×C8C2×C412yes—
105C2×C4×C8C2×C412yes—
106C2×C4×C8C2×C414yes—
107C2×C4×C8C2314yes—
108#341C2314yes—
109#341C2318yes—
110#341C2318yes—
111#341C23116yes—
112#341C2314yes—
113C25C2×Q812yes—
114C22×D4—28no—
115C22×D4C4⋊C412yes—
116C22×D4C4⋊C414yes—
117C22×D4C4⋊C411yescharacteristic
118C22×D4C4⋊C411yescharacteristic
119C22×D4C2×Q814yes—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4C22×C412yes—
123C23×C4C22×C414yes—
124C23×C4C22×C412yes—
125C23×C4C2×D414yes—
126C23×C4C2×D412yes—
127C23×C4C2×D412yes—
128C23×C4C2×Q812yes—
129C23×C4C2×Q811yescharacteristic
130C23×C4C2×Q814yes—
131C23×C4C2×Q811yescharacteristic
132C23×C4C2414yes—
133C23×C4C2411yescharacteristic
134C2×M16—22no—
135C2×M16—24no—
136C2×M16—24no—
137C2×M16—216no—
138C2×M16—22no—
139C2×M16—28no—
140C2×M16—24no—
141C2×M16—28no—
142C2×M16—24no—
143C2×M16—232no—
144C2×M16—416no—
145C2×M16—416no—
146C2×M16—432no—
147C2×M16#4118yes—
148C2×M16C2418yes—
149C2×M16C2414yes—
150C2×M16C2414yes—
151C22×C8—22no—
152C22×C8—24no—
153C22×C8—24no—
154C22×C8—28no—
155C22×C8—216no—
156C22×C8—24no—
157C22×C8—22no—
158C22×C8—48no—
159C22×C8—416no—
160C22×C8—48no—
161C22×C8—416no—
162C22×C8—416no—
163C22×C8C22×C412yes—
164C22×C8C22×C412yes—
165C22×C8C22×C414yes—
166C22×C8C22×C414yes—
167C22×C8C22×C412yes—
168C22×C8C22×C412yes—
169C22×C8C22×C4116yes—
170C22×C8C22×C4116yes—
171C22×C8C2412yes—
172C22×C8C2414yes—
173C22×C8C2412yes—
174C4×D4C4⋊C418yes—
175C4×D4C4⋊C414yes—
176C4×D4C4⋊C418yes—
177C4×D4C4⋊C414yes—
178C4×D4C4⋊C414yes—
179C4×D4C4⋊C414yes—
180C4×D4C22×C418yes—
181C4×D4C22×C414yes—
182C4×D4C22×C414yes—
183C4×D4C2×D414yes—
184C4×D4C2×D418yes—
185C4×D4C2×D414yes—
186C2×C4⋊C4C4⋊C412yes—
187C2×C4⋊C4C4⋊C414yes—
188C2×C4⋊C4C4⋊C411yescharacteristic
189C2×C4⋊C4C4⋊C411yescharacteristic
190C2×C4⋊C4C2×Q814yes—
191C2×C22⋊C4C4⋊C412yes—
192C2×C22⋊C4C4⋊C412yes—
193C2×C22⋊C4C4⋊C412yes—
194C2×C22⋊C4C4⋊C412yes—
195C2×C22⋊C4C4⋊C418yes—
196C2×C22⋊C4C2×Q818yes—
197C2×C42C22×C411yescharacteristic
198C2×C42C22×C411yescharacteristic
199C2×C42C22×C412yes—
200C2×C42C2×D412yes—
201C2×C42C2×D411yescharacteristic
202C2×C42C2×D411yescharacteristic
203C2×C42C2×Q812yes—
204C2×C42C2412yes—
205#108—216no—
206#108—416no—
207C4⋊C8—28no—
208C4⋊C8—28no—
209C4⋊C8C22×C418yes—
210C4⋊C8C22×C418yes—
211C22⋊C8—216no—
212C22⋊C8—216no—
213C22⋊C8C22×C4116yes—
214C22⋊C8C22×C4116yes—
215#97—28no—
216C4×C8—28no—
217C4×C8C22×C418yes—
218C4×C8C22×C418yes—
219C24—28no—
220C24—28no—
221C24—44no—
222C24C2×C4⋊C412yes—
223C24C2×C4⋊C414yes—
224C24C2×C4⋊C412yes—
225C24C22×Q814yes—
226C24C22×Q811yescharacteristic
227C2×D4—28no—
228C2×D4—216no—
229C2×D4—216no—
230C2×D4—24no—
231C2×D4#10818yescomplemented
232C2×D4C2×C4⋊C418yes—
233C2×D4C2×C4⋊C414yes—
234C2×D4C2×C4⋊C414yes—
235C22×C4—28no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—28no—
241C22×C4—24no—
242C22×C4—28no—
243C22×C4—216no—
244C22×C4—28no—
245C22×C4—216no—
246C22×C4—28no—
247C22×C4—28no—
248C22×C4—24no—
249C22×C4—42no—
250C22×C4C2×C4⋊C411yescharacteristic
251C22×C4C2×C4⋊C411yescharacteristic
252C22×C4C2×C4⋊C411yescharacteristic
253C22×C4C2×C4⋊C412yes—
254C22×C4C2×C4⋊C414yes—
255C22×C4C2×C4⋊C412yes—
256C22×C4C2×C4⋊C412yes—
257C22×C4C2×C4⋊C414yes—
258C22×C4C2×C4⋊C414yes—
259C22×C4C2×C4⋊C414yes—
260C22×C4C2×C4⋊C414yes—
261C22×C4C2×C4⋊C412yes—
262C22×C4C2×C4⋊C411yescharacteristic
263C22×C4C23×C414yes—
264C22×C4C23×C414yes—
265C22×C4C23×C411yescharacteristic
266C22×C4C23×C411yescharacteristic
267C22×C4C22×D414yes—
268C22×C4C22×D414yes—
269C22×C4C22×D411yescharacteristic
270C22×C4C22×D411yescharacteristic
271C22×C4C22×Q812yes—
272C22×C4C22×Q814yes—
273C22×C4C22×Q812yes—
274C22×C4C22×Q811yescharacteristic
275C22×C4C2×#4114yes—
276C22×C4H(5,𝔽2)14yes—
277C22×C4C2511yescharacteristic
278M16—28no—
279M16—24no—
280M16—24no—
281M16—28no—
282M16—24no—
283M16—28no—
284M16—432no—
285M16—44no—
286M16—48no—
287M16C2×#4118yes—
288C2×C8—24no—
289C2×C8—24no—
290C2×C8—24no—
291C2×C8—24no—
292C2×C8—28no—
293C2×C8—28no—
294C2×C8—28no—
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—28no—
298C2×C8—24no—
299C2×C8—24no—
300C2×C8—28no—
301C2×C8—416no—
302C2×C8—416no—
303C2×C8—432no—
304C2×C8—48no—
305C2×C8—44no—
306C2×C8C23×C414yes—
307C2×C8C23×C414yes—
308C2×C8C23×C418yes—
309C4⋊C4C2×C4⋊C418yes—
310C4⋊C4C2×C4⋊C414yes—
311C4⋊C4C2×C4⋊C414yes—
312C22⋊C4C2×C4⋊C418yes—
313C22⋊C4C2×C4⋊C418yes—
314C22⋊C4C2×C4⋊C418yes—
315C22⋊C4C2×C4⋊C418yes—
316C42C2×C4⋊C412yes—
317C42C2×C4⋊C412yes—
318C42C2×C4⋊C412yes—
319C42C2×C4⋊C412yes—
320C42C23×C412yes—
321C42C23×C412yes—
322C42C22×D412yes—
323C42C22×D412yes—
324C23—24no—
325C23—22no—
326C23—22no—
327C23—24no—
328C23—28no—
329C23—24no—
330C23—28no—
331C23—24no—
332C23—28no—
333C23—24no—
334C23—28no—
335C23—44no—
336C23—44no—
337C23—432no—
338C23C2×#10818yes—
339C23C22×C4⋊C414yes—
340C23C22×C4⋊C411yescharacteristic
341C23C22×C4⋊C414yes—
342C23C22×C4⋊C411yescharacteristic
343C23#55414yes—
344C23C23×Q811yescharacteristic
345D4—216no—
346D4—28no—
347D4C2×#108116yescomplemented
348C2×C4—28no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—28no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—28no—
366C2×C4—28no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4C2×#10814yes—
370C2×C4C22×C4⋊C412yes—
371C2×C4C22×C4⋊C412yes—
372C2×C4C22×C4⋊C412yes—
373C2×C4C22×C4⋊C414yes—
374C2×C4C22×C4⋊C414yes—
375C2×C4C22×C4⋊C411yescharacteristic
376C2×C4C22×C4⋊C411yescharacteristic
377C2×C4C22×C4⋊C412yes—
378C2×C4C4×#4112yes—
379C2×C4C4×#4112yes—
380C2×C4#51812yes—
381C2×C4#51812yes—
382C2×C4#54614yes—
383C2×C4#54614yes—
384C2×C4#55414yes—
385C2×C4C24×C411yescharacteristic
386C2×C4C23×D411yescharacteristic
387C2×C4C22×#4112yes—
388C2×C4C2×H(5,𝔽2)12yes—
389C8—24no—
390C8—24no—
391C8—28no—
392C8—28no—
393C8—48no—
394C8—44no—
395C22—24no—
396C22—28no—
397C22—216no—
398C22—21no—
399C22—21no—
400C22—21no—
401C22—21no—
402C22—24no—
403C22—24no—
404C22—24no—
405C22—24no—
406C22—416no—
407C22—416no—
408C22—48no—
409C22#234912yes—
410C22#234912yes—
411C22C22×#10818yes—
412C22C22×#10812yes—
413C22#291612yes—
414C22C23×C4⋊C411yescharacteristic
415C22C2×#55412yes—
416C4—24no—
417C4—24no—
418C4—22no—
419C4—22no—
420C4—22no—
421C4#234912yes—
422C4#234912yes—
423C4C22×#10814yes—
424C4C2×C4×#4111yescharacteristic
425C4C2×#51811yescharacteristic
426C4C2×#54612yes—
427C2—22no—
428C2—22no—
429C2—28no—
430C2—44no—
431C2#2271714yesdirect product factor
432C2C2×#234911yescharacteristic
433C2C23×#10811yescharacteristic
434C2C2×#291611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C22×C4⋊C4
prime radicalC23×D4Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #22717C2direct (N × H)
4. C2×#1950C2semidirect
5. C2×#1855C2semidirect
6. C2×#1837C2semidirect
7. C2×#1810C2semidirect
8. C2×C4×#108C2semidirect
9. C22×#341C2semidirect
31. #1950C22semidirect
32. #1855C22semidirect
33. #1837C22semidirect
34. #1810C22semidirect
35. C4×#108C22semidirect
41. C2×#341C22semidirect
231. C2×D4#108semidirect
347. D4C2×#108semidirect
431. C2#22717direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×M162
C22×C8×D42
#227172
C2×#19502
C2×#18552
C2×#18372
C2×#18102
C2×C4×#1082
C22×#3412