Finite Group Databasebeta

← C2×#17982 #6344847

Subgroups — C2×#17982 #6344847

Order 512.

1706 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3168C211yesmaximal, characteristic
2C2×#2966C212yesmaximal, complemented
3#17982C2116yesmaximal, direct product factor
4C2×#1588C212yesmaximal, complemented
5C2×#1586C212yesmaximal, complemented
6C2×#1587C212yesmaximal, complemented
7C2×#1585C212yesmaximal, complemented
8C2×#1568C211yesmaximal, characteristic, complemented
9C2×#1494C212yesmaximal, complemented
10C22×#322C211yesmaximal, characteristic, complemented
11C2×#529C2212yes—
12#3168C418yes—
13#3168C2218yes—
14C2×#499C411yescharacteristic
15C2×#495C411yescharacteristic
16C2×#488C412yes—
17C2×#467C411yescharacteristic
18C2×#466C411yescharacteristic
19C2×#465C412yes—
20#2966—28no—
21#2966C22116yescomplemented
22C2×#446C2212yes—
23C2×C8×Q8C2212yes—
24C2×C4×Q16C2211yescharacteristic
25C2×C4×SD16C2212yes—
26C2×C4×D8C2211yescharacteristic
27C2×#436C2212yes—
28C2×#435—22no—
29C2×C8×D4—22no—
30C2×C8×D4C2212yes—
31C2×#433—22no—
32C2×#432C2212yes—
33C2×#405—22no—
34C22×C4×C8C2211yescharacteristic
35C22×C4×C8C2211yescharacteristic
36C22×C4×C8C2211yescharacteristic
37#1588C22116yescomplemented
38#1587C22116yescomplemented
39#1586C22116yescomplemented
40#1585C22116yescomplemented
41#1568C2218yescomplemented
42C2×#335C2211yescharacteristic
43C2×#335C2211yescharacteristic
44C2×#334C2212yes—
45#1494C22116yescomplemented
46C2×Q8⋊C8C2212yes—
47C2×Q8⋊C8C2212yes—
48C2×D4⋊C8C2212yes—
49C2×D4⋊C8C2212yes—
50C2×#322C2212yes—
51C2×#322C2212yes—
52C2×#322C2218yescomplemented
53C22×Q16C2×C411yescharacteristic
54C22×SD16C2×C412yes—
55C22×D8C2×C411yescharacteristic
56C22×M16—22no—
57C23×C8—21no—
58C23×C8—22no—
59C23×C8C2×C411yescharacteristic
60C23×C8C2×C411yescharacteristic
61C23×C8D411yescharacteristic
62C23×C8D411yescharacteristic
63#529—24no—
64#529—24no—
65#529C2×C418yes—
66#529C2318yes—
67C2×#126—22no—
68C2×#125C2×C412yes—
69C2×#124C2×C412yes—
70C2×#123—22no—
71C2×C22⋊Q8C2×C412yes—
72C2×#121C2×C412yes—
73C2×C4×Q8C2312yes—
74C2×C4×D4—22no—
75C2×C4×D4C2312yes—
76C2×#117—22no—
77C22×C42C2311yescharacteristic
78#499C2×C418yes—
79#495C2×C418yes—
80#488C2×C4116yes—
81#467C2×C418yes—
82#466C2×C418yes—
83#465C2×C4116yes—
84#446—24no—
85#446C2318yes—
86C8×Q8—24no—
87C8×Q8C2318yes—
88C4×Q16C2×C414yes—
89C4×Q16C2314yes—
90C4×SD16C2×C418yes—
91C4×SD16C2318yes—
92C4×D8C2×C414yes—
93C4×D8C2314yes—
94#436—24no—
95#436C2318yes—
96#435—216no—
97C8×D4—216no—
98C8×D4—24no—
99C8×D4C2318yes—
100#433—216no—
101#432—24no—
102#432C2318yes—
103C2×#107C2×C411yescharacteristic
104C2×#107C2×C411yescharacteristic
105C2×#106C2×C412yes—
106C2×C4⋊C8—22no—
107C2×C4⋊C8—22no—
108C2×C4⋊C8C2312yes—
109C2×C4⋊C8C2312yes—
110C2×#103C2×C412yes—
111C2×#103C2×C412yes—
112C2×#102C2×C412yes—
113C2×#102C2×C412yes—
114C2×C22⋊C8—22no—
115C2×C22⋊C8—22no—
116C2×C22⋊C8—22no—
117#405—216no—
118C2×#97—22no—
119C2×#97—22no—
120C2×C4×C8—22no—
121C2×C4×C8—21no—
122C2×C4×C8—22no—
123C2×C4×C8C2×C411yescharacteristic
124C2×C4×C8C2×C411yescharacteristic
125C2×C4×C8C2×C414yes—
126C2×C4×C8D412yes—
127C2×C4×C8D414yes—
128C2×C4×C8C2312yes—
129C2×C4×C8C2314yes—
130C2×C4×C8C2311yescharacteristic
131C2×C4×C8C2311yescharacteristic
132C2×C4×C8C2314yes—
133C2×C4×C8C2312yes—
134C2×C4×C8C2314yes—
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—44no—
154C2×SD16C22×C418yes—
155C2×D8—42no—
156C2×D8C22×C414yes—
157C2×M16—28no—
158C2×M16—48no—
159C22×C8—28no—
160C22×C8—22no—
161C22×C8—24no—
162C22×C8—22no—
163C22×C8—22no—
164C22×C8—28no—
165C22×C8—42no—
166C22×C8—42no—
167C22×C8—42no—
168C22×C8—42no—
169C22×C8—48no—
170C22×C8C22×C411yescharacteristic
171C22×C8C22×C411yescharacteristic
172C22×C8C22×C411yescharacteristic
173C22×C8C22×C411yescharacteristic
174C22×C8C22×C414yes—
175C22×C8C22×C414yes—
176C22×C8C2×D412yes—
177C22×C8C2×D412yes—
178C22×C8C2×D414yes—
179C22×C8C2×D414yes—
180#126—28no—
181#126—28no—
182#125—24no—
183#125C22×C418yes—
184#124—24no—
185#124C22×C418yes—
186#123—28no—
187#123—28no—
188C22⋊Q8—24no—
189C22⋊Q8C22×C418yes—
190#121—24no—
191#121C22×C418yes—
192C4×Q8—22no—
193C4×Q8—22no—
194C4×Q8C22×C414yes—
195C4×Q8C2414yes—
196C4×D4—28no—
197C4×D4—28no—
198C4×D4—22no—
199C4×D4—22no—
200C4×D4C22×C414yes—
201C4×D4C2414yes—
202#117—28no—
203#117—28no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4C22×C412yes—
209C2×C4⋊C4C22×C412yes—
210C2×C22⋊C4—22no—
211C2×C22⋊C4—22no—
212C2×C22⋊C4—22no—
213C2×C22⋊C4—22no—
214C2×C22⋊C4—22no—
215C2×C42—22no—
216C2×C42C22×C411yescharacteristic
217C2×C42C22×C412yes—
218C2×C42C2×D412yes—
219C2×C42C2×D411yescharacteristic
220C2×C42#4111yescharacteristic
221C2×C42#4112yes—
222C2×C42C2412yes—
223C2×C42C2411yescharacteristic
224#107C22×C414yes—
225#107C22×C414yes—
226#106C22×C418yes—
227C4⋊C8—28no—
228C4⋊C8—28no—
229C4⋊C8—22no—
230C4⋊C8—22no—
231C4⋊C8C2414yes—
232C4⋊C8C2414yes—
233#103C22×C418yes—
234#103C22×C418yes—
235#102C22×C418yes—
236#102C22×C418yes—
237C22⋊C8—28no—
238C22⋊C8—28no—
239C22⋊C8—28no—
240#97—28no—
241#97—28no—
242C4×C8—28no—
243C4×C8—22no—
244C4×C8—24no—
245C4×C8C22×C412yes—
246C4×C8C22×C412yes—
247C4×C8C22×C414yes—
248C4×C8C22×C414yes—
249C4×C8C2×D418yes—
250C4×C8C2×D414yes—
251C4×C8C2414yes—
252C4×C8C2412yes—
253C4×C8C2412yes—
254C4×C8C2414yes—
255C24—22no—
256C24C4×D411yescharacteristic
257C2×Q8—22no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8C23×C414yes—
261C2×D4—28no—
262C2×D4—22no—
263C2×D4—24no—
264C2×D4—24no—
265C2×D4—48no—
266C2×D4C23×C414yes—
267C22×C4—24no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4C4×D411yescharacteristic
280C22×C4C4×D412yes—
281C22×C4C4×D411yescharacteristic
282C22×C4C4×D412yes—
283C22×C4C4×D411yescharacteristic
284C22×C4C4×D412yes—
285C22×C4C23×C412yes—
286C22×C4C23×C411yescharacteristic
287C22×C4C22×D412yes—
288C22×C4C22×D411yescharacteristic
289C22×C4C2×#4111yescharacteristic
290C22×C4C2×#4112yes—
291Q16—44no—
292SD16—48no—
293D8—44no—
294M16—416no—
295C2×C8—216no—
296C2×C8—28no—
297C2×C8—22no—
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—22no—
301C2×C8—24no—
302C2×C8—24no—
303C2×C8—24no—
304C2×C8—24no—
305C2×C8—24no—
306C2×C8—44no—
307C2×C8—44no—
308C2×C8—44no—
309C2×C8—44no—
310C2×C8—416no—
311C2×C8—44no—
312C2×C8—44no—
313C2×C8C23×C412yes—
314C2×C8C23×C412yes—
315C2×C8C23×C412yes—
316C2×C8C23×C412yes—
317C2×C8C22×D414yes—
318C2×C8C22×D414yes—
319C4⋊C4—28no—
320C4⋊C4—28no—
321C4⋊C4—28no—
322C4⋊C4—24no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4C23×C414yes—
327C4⋊C4C23×C414yes—
328C22⋊C4—28no—
329C22⋊C4—28no—
330C22⋊C4—28no—
331C22⋊C4—28no—
332C22⋊C4—24no—
333C22⋊C4—24no—
334C42—24no—
335C42—24no—
336C42C4×D412yes—
337C42C4×D412yes—
338C42C4×D412yes—
339C42C23×C411yescharacteristic
340C42C23×C412yes—
341C42C22×D412yes—
342C42C22×D411yescharacteristic
343C42C2×#4111yescharacteristic
344C42C2×#4112yes—
345C42C2511yescharacteristic
346C23—22no—
347C23—22no—
348C23—24no—
349C23—44no—
350C23—44no—
351C23—44no—
352C23#44314yes—
353C23C2×C4×D412yes—
354C23C2×C4×D411yescharacteristic
355Q8—24no—
356Q8—24no—
357Q8—44no—
358D4—24no—
359D4—24no—
360D4—416no—
361D4—44no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—24no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—22no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—48no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4C2×C4×D412yes—
384C2×C4C2×C4×D411yescharacteristic
385C2×C4C2×C4×D412yes—
386C2×C4C2×C4×D412yes—
387C2×C4C2×C4×D411yescharacteristic
388C2×C4C2×C4×D411yescharacteristic
389C2×C4#56812yes—
390C2×C4#56812yes—
391C2×C4#57512yes—
392C2×C4#57512yes—
393C2×C4C24×C411yescharacteristic
394C2×C4C23×D411yescharacteristic
395C2×C4C22×#4111yescharacteristic
396C8—28no—
397C8—22no—
398C8—22no—
399C8—22no—
400C8—22no—
401C8—24no—
402C8—24no—
403C8—44no—
404C8—44no—
405C22—28no—
406C22—22no—
407C22—22no—
408C22—44no—
409C22—44no—
410C22—44no—
411C22—88no—
412C22#293212yes—
413C22#294312yes—
414C22C2×#44314yes—
415C22C2×#44312yes—
416C22C22×C4×D411yescharacteristic
417C4—21no—
418C4—22no—
419C4—21no—
420C4—22no—
421C4—22no—
422C4—44no—
423C4—44no—
424C4—44no—
425C4#293212yes—
426C4#294312yes—
427C4C2×#56811yescharacteristic
428C4C2×#56811yescharacteristic
429C4C2×#57511yescharacteristic
430C4C2×#57511yescharacteristic
431C2—24no—
432C2—84no—
433C2#1798214yesdirect product factor
434C2C2×#293211yescharacteristic
435C2C2×#294311yescharacteristic
436C2C22×#44311yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC2×#466C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2966C2semidirect
3. #17982C2direct (N × H)
4. C2×#1588C2semidirect
5. C2×#1586C2semidirect
6. C2×#1587C2semidirect
7. C2×#1585C2semidirect
8. C2×#1568C2semidirect
9. C2×#1494C2semidirect
10. C22×#322C2semidirect
21. #2966C22semidirect
37. #1588C22semidirect
38. #1587C22semidirect
39. #1586C22semidirect
40. #1585C22semidirect
41. #1568C22semidirect
45. #1494C22semidirect
52. C2×#322C22semidirect
433. C2#17982direct (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×#29662
#179822
C2×#15882
C2×#15862
C2×#15872
C2×#15852
C2×#15682
C2×#14942
C22×#3222