Finite Group Databasebeta

← C2×#30209 #6435846

Subgroups — C2×#30209 #6435846

Order 512.

1962 conjugacy classes of subgroups.

The subgroup lattice has 437 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2660C211yesmaximal, characteristic, complemented
2C2×#2641C211yesmaximal, characteristic
3#30209C2116yesmaximal, direct product factor
4C2×#2073C212yesmaximal, complemented
5C2×#2071C212yesmaximal, complemented
6C2×#2025C212yesmaximal, complemented
7C2×#2023C212yesmaximal, complemented
8C2×#1992C211yesmaximal, characteristic, complemented
9C2×#1991C211yesmaximal, characteristic, complemented
10C2×#1961C211yesmaximal, characteristic
11C2×#1957C211yesmaximal, characteristic
12C2×#1746C211yesmaximal, characteristic, complemented
13C22×C4⋊Q8C2211yescharacteristic
14C22×#127C2211yescharacteristic
15C22×#125C2211yescharacteristic
16C22×#125C2211yescharacteristic
17C22×#102C2212yes—
18C22×#102C2212yes—
19C22×#102C2212yes—
20C22×#102C2212yes—
21C22×#97C2211yescharacteristic
22C22×C4×C8C2211yescharacteristic
23#2660—24no—
24#2660C2218yescomplemented
25#2641—24no—
26#2641C2218yes—
27C2×#398—22no—
28C2×#395—22no—
29C2×#394—22no—
30C2×#394—22no—
31C2×#390C2212yes—
32C2×#390C2212yes—
33C2×#384C2211yescharacteristic
34C2×#384C2211yescharacteristic
35C2×#382C2211yescharacteristic
36C2×#382C2211yescharacteristic
37C2×#376C2211yescharacteristic
38#2073C22116yescomplemented
39#2071C22116yescomplemented
40#2025C22116yescomplemented
41#2023C22116yescomplemented
42#1992C2218yescomplemented
43#1991C2218yescomplemented
44#1961C2218yes—
45#1957C2218yes—
46#1746C2218yescomplemented
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2212yes—
51C2×#336C2212yes—
52C2×#336C2212yes—
53C23×Q8—21no—
54C23×D4—22no—
55C23×D4C2312yes—
56C23×C8C2312yes—
57C23×C8C2312yes—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—44no—
60C2×C4⋊Q8C2314yes—
61C2×#127—22no—
62C2×#127—24no—
63C2×#127—24no—
64C2×#127C2314yes—
65C2×#125—22no—
66C2×#125—22no—
67C2×#125—24no—
68C2×#125—24no—
69C2×#125—44no—
70C2×#125C2314yes—
71C2×#125C2314yes—
72C22×C4⋊C4—22no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2311yescharacteristic
80C22×C4⋊C4C2311yescharacteristic
81C22×C4⋊C4C2311yescharacteristic
82C22×C4⋊C4C2312yes—
83C22×C22⋊C4—22no—
84C22×C22⋊C4—22no—
85C22×C22⋊C4—22no—
86C22×C22⋊C4—22no—
87C22×C42C2311yescharacteristic
88C22×C42C2311yescharacteristic
89C22×C42C2311yescharacteristic
90C2×#102—44no—
91C2×#102—44no—
92C2×#102—44no—
93C2×#102—44no—
94C2×#102C2318yes—
95C2×#102C2318yes—
96C2×#102C2318yes—
97C2×#102C2318yes—
98C2×#97—24no—
99C2×#97C2314yes—
100C2×C4×C8—24no—
101C2×C4×C8C2314yes—
102#398—216no—
103#395—216no—
104#394—216no—
105#394—216no—
106#390—24no—
107#390—24no—
108#390C2318yes—
109#390C2318yes—
110#384—22no—
111#384—22no—
112#384C2314yes—
113#384C2314yes—
114#382—22no—
115#382—22no—
116#382C2314yes—
117#382C2314yes—
118#376D414yes—
119#376C2314yes—
120C2×#95—22no—
121C2×#95—22no—
122C2×#95D412yes—
123C2×#95D412yes—
124#340C2318yes—
125#340C2318yes—
126#340C2318yes—
127#340C2318yes—
128#336C2318yes—
129#336C2318yes—
130C25—22no—
131C22×Q8—24no—
132C22×Q8—44no—
133C22×Q8—84no—
134C22×D4—22no—
135C22×D4—28no—
136C22×D4—24no—
137C22×D4—24no—
138C22×D4—24no—
139C22×D4—24no—
140C22×D4—24no—
141C22×D4—24no—
142C22×D4—48no—
143C22×D4—84no—
144C22×D4—84no—
145C22×D4C2414yes—
146C23×C4—22no—
147C23×C4—21no—
148C23×C4—21no—
149C23×C4—21no—
150C23×C4—21no—
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D412yes—
154C23×C4C2×D412yes—
155C23×C4C2411yescharacteristic
156C22×C8—24no—
157C22×C8—24no—
158C22×C8—24no—
159C22×C8—24no—
160C22×C8—24no—
161C22×C8—24no—
162C22×C8C2414yes—
163C22×C8C2414yes—
164C4⋊Q8—48no—
165C4⋊Q8—48no—
166#127—28no—
167#127—28no—
168#127—48no—
169#125—28no—
170#125—28no—
171#125—48no—
172#125—48no—
173#125—48no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—21no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—44no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—84no—
196C2×C4⋊C4—84no—
197C2×C4⋊C4C2414yes—
198C2×C4⋊C4C2412yes—
199C2×C4⋊C4C2412yes—
200C2×C4⋊C4C2412yes—
201C2×C4⋊C4C2412yes—
202C2×C22⋊C4—28no—
203C2×C22⋊C4—28no—
204C2×C22⋊C4—28no—
205C2×C22⋊C4—28no—
206C2×C22⋊C4—84no—
207C2×C22⋊C4—84no—
208C2×C22⋊C4—84no—
209C2×C22⋊C4—84no—
210C2×C42—24no—
211C2×C42—24no—
212C2×C42C2×D412yes—
213C2×C42C2×D412yes—
214C2×C42C2×D412yes—
215C2×C42#4114yes—
216C2×C42#4114yes—
217C2×C42C2412yes—
218C2×C42C2412yes—
219C2×C42C2412yes—
220#102—48no—
221#102—48no—
222#102—48no—
223#102—48no—
224#97—28no—
225C4×C8—28no—
226#95—28no—
227#95—28no—
228#95C2×D418yes—
229#95C2×D418yes—
230C24—24no—
231C24—44no—
232C24—44no—
233C24—44no—
234C24—44no—
235C24—44no—
236C24—44no—
237C24—44no—
238C24C22×D411yescharacteristic
239C2×Q8—48no—
240C2×Q8—88no—
241C2×Q8—816no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—24no—
246C2×D4—24no—
247C2×D4—24no—
248C2×D4—416no—
249C2×D4—44no—
250C2×D4—44no—
251C2×D4—44no—
252C2×D4—48no—
253C2×D4—48no—
254C2×D4—48no—
255C2×D4—48no—
256C2×D4—88no—
257C2×D4—88no—
258C2×D4—832no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—22no—
273C22×C4—44no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4—44no—
281C22×C4—44no—
282C22×C4—44no—
283C22×C4—44no—
284C22×C4#12418yes—
285C22×C4C22×D414yes—
286C22×C4C22×D412yes—
287C22×C4C22×D412yes—
288C22×C4C22×D414yes—
289C22×C4C22×D411yescharacteristic
290C22×C4C2×#4112yes—
291C22×C4C2×#4112yes—
292C22×C4H(5,𝔽2)14yes—
293C22×C42−1+414yes—
294C22×C4C2511yescharacteristic
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8—24no—
299C2×C8—24no—
300C2×C8—24no—
301C2×C8—48no—
302C2×C8—48no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—48no—
310C4⋊C4—48no—
311C4⋊C4—48no—
312C4⋊C4—44no—
313C4⋊C4—416no—
314C4⋊C4—42no—
315C4⋊C4—42no—
316C4⋊C4—42no—
317C4⋊C4—42no—
318C4⋊C4—88no—
319C4⋊C4—88no—
320C22⋊C4—88no—
321C22⋊C4—88no—
322C22⋊C4—88no—
323C22⋊C4—88no—
324C42—24no—
325C42—24no—
326C42—24no—
327C42—24no—
328C42#12418yes—
329C42C2×#4114yes—
330C42C2×#4114yes—
331C23—44no—
332C23—44no—
333C23—44no—
334C23—44no—
335C23—44no—
336C23—44no—
337C23—44no—
338C23—88no—
339C23—88no—
340C23—88no—
341C23—88no—
342C23—88no—
343C23—88no—
344C23—88no—
345C23C2×#12412yes—
346C23#53512yes—
347C23#53612yes—
348C23#57614yes—
349C23#57714yes—
350C23C23×D411yescharacteristic
351Q8—816no—
352D4—44no—
353D4—44no—
354D4—44no—
355D4—44no—
356D4—832no—
357D4—88no—
358C2×C4—216no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—48no—
371C2×C4—44no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—88no—
383C2×C4—84no—
384C2×C4—84no—
385C2×C4—84no—
386C2×C4—84no—
387C2×C4C2×#12418yes—
388C2×C4C2×#12412yes—
389C2×C4#53512yes—
390C2×C4#53612yes—
391C2×C4#54218yes—
392C2×C4#54218yes—
393C2×C4C22×#4111yescharacteristic
394C2×C4C22×#4111yescharacteristic
395C2×C4C2×H(5,𝔽2)12yes—
396C2×C4C2×2−1+412yes—
397C8—44no—
398C8—44no—
399C22—84no—
400C22—84no—
401C22—84no—
402C22—84no—
403C22—84no—
404C22—84no—
405C22—84no—
406C22—1616no—
407C22#264014yes—
408C22#313618yes—
409C22#322014yes—
410C22#322114yes—
411C22#324118yes—
412C22C22×#12411yescharacteristic
413C22C2×#53511yescharacteristic
414C22C2×#53611yescharacteristic
415C22C2×#57612yes—
416C22C2×#57712yes—
417C4—28no—
418C4—42no—
419C4—42no—
420C4—44no—
421C4—82no—
422C4—82no—
423C4—82no—
424C4—82no—
425C4—84no—
426C4#264014yes—
427C4C2×#54212yes—
428C4C2×#54212yes—
429C2—164no—
430C2#3020918yesdirect product factor
431C2C2×#264011yescharacteristic
432C2C2×#313612yes—
433C2C2×#322011yescharacteristic
434C2C2×#322111yescharacteristic
435C2C2×#324112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2660C2semidirect
3. #30209C2direct (N × H)
4. C2×#2073C2semidirect
5. C2×#2071C2semidirect
6. C2×#2025C2semidirect
7. C2×#2023C2semidirect
8. C2×#1992C2semidirect
9. C2×#1991C2semidirect
12. C2×#1746C2semidirect
24. #2660C22semidirect
38. #2073C22semidirect
39. #2071C22semidirect
40. #2025C22semidirect
41. #2023C22semidirect
42. #1992C22semidirect
43. #1991C22semidirect
46. #1746C22semidirect
430. C2#30209direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26602
C2×#26412
#302092
C2×#20732
C2×#20712
C2×#20252
C2×#20232
C2×#19922
C2×#19912
C2×#19612
C2×#19572
C2×#17462