Finite Group Databasebeta

← C2×#30203 #6435839

Subgroups — C2×#30203 #6435839

Order 512.

2542 conjugacy classes of subgroups.

The subgroup lattice has 399 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2868C211yesmaximal, characteristic, complemented
2C2×#2858C211yesmaximal, characteristic
3#30203C2116yesmaximal, direct product factor
4C2×#2071C214yesmaximal, complemented
5C2×#2023C214yesmaximal, complemented
6C2×#1990C212yesmaximal, complemented
7C2×#1957C212yesmaximal
8C2×#1744C211yesmaximal, characteristic, complemented
9C22×C4⋊Q8—21no—
10C22×C4⋊Q8—21no—
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4⋊Q8C2212yes—
13C22×#127C2211yescharacteristic
14C22×#124—21no—
15C22×#124—21no—
16C22×#102C2218yes—
17C22×C4×C8C2212yes—
18#2868—24no—
19#2868C2218yescomplemented
20#2858—24no—
21#2858C2218yes—
22C2×#390—21no—
23C2×#390—21no—
24C2×#390C2212yes—
25C2×#390C2212yes—
26C2×#384—21no—
27C2×#384—21no—
28C2×#384C2212yes—
29C2×#384C2212yes—
30C2×C43C2211yescharacteristic
31#2071C22132yescomplemented
32#2023C22132yescomplemented
33#1990C22116yescomplemented
34#1957C22116yes—
35#1744C2218yescomplemented
36C2×#340C2218yes—
37C2×#336C2212yes—
38C2×#336C2212yes—
39C23×Q8—21no—
40C23×Q8—22no—
41C23×D4—21no—
42C23×D4—21no—
43C23×D4C2312yes—
44C23×C8C2314yes—
45C2×C4⋊Q8—22no—
46C2×C4⋊Q8—24no—
47C2×C4⋊Q8—28no—
48C2×C4⋊Q8—28no—
49C2×C4⋊Q8—28no—
50C2×C4⋊Q8—48no—
51C2×C4⋊Q8—48no—
52C2×C4⋊Q8—48no—
53C2×C4⋊Q8C2314yes—
54C2×C4⋊Q8C2318yes—
55C2×#127—22no—
56C2×#127—28no—
57C2×#127C2314yes—
58C2×#124—28no—
59C2×#124—28no—
60C2×#124—48no—
61C2×#124—48no—
62C22×C4⋊C4—22no—
63C22×C4⋊C4—22no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4C2314yes—
69C22×C4⋊C4C2312yes—
70C22×C22⋊C4—22no—
71C22×C22⋊C4—22no—
72C22×C22⋊C4—22no—
73C22×C22⋊C4—22no—
74C22×C42D411yescharacteristic
75C22×C42D411yescharacteristic
76C22×C42D411yescharacteristic
77C22×C42D411yescharacteristic
78C22×C42C2311yescharacteristic
79C22×C42C2311yescharacteristic
80C22×C42C2311yescharacteristic
81C2×#102—416no—
82C2×#102C23132yes—
83C2×C4×C8—28no—
84C2×C4×C8C2318yes—
85#390—24no—
86#390—24no—
87#390—28no—
88#390—28no—
89#390C2318yes—
90#390C2318yes—
91#384—24no—
92#384—24no—
93#384—28no—
94#384—28no—
95#384C2318yes—
96#384C2318yes—
97C43D414yes—
98C43C2314yes—
99#340C23132yes—
100#336C2318yes—
101#336C2318yes—
102C25—22no—
103C22×Q8—24no—
104C22×Q8—28no—
105C22×Q8—48no—
106C22×Q8—48no—
107C22×Q8—44no—
108C22×Q8—44no—
109C22×Q8—48no—
110C22×Q8—44no—
111C22×D4—24no—
112C22×D4—22no—
113C22×D4—24no—
114C22×D4—28no—
115C22×D4—28no—
116C22×D4—28no—
117C22×D4—44no—
118C22×D4—44no—
119C22×D4—44no—
120C22×D4—44no—
121C22×D4—44no—
122C22×D4—44no—
123C22×D4C2414yes—
124C23×C4—22no—
125C23×C4—24no—
126C23×C4C2×D411yescharacteristic
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C23×C4C2411yescharacteristic
133C22×C8—28no—
134C22×C8—28no—
135C22×C8—28no—
136C22×C8C2418yes—
137C4⋊Q8—216no—
138C4⋊Q8—416no—
139C4⋊Q8—416no—
140C4⋊Q8—432no—
141C4⋊Q8—48no—
142C4⋊Q8—432no—
143#127—216no—
144#127—48no—
145#124—432no—
146#124—432no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—216no—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—28no—
151C2×C4⋊C4—28no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—28no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—48no—
158C2×C4⋊C4—48no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4—48no—
161C2×C4⋊C4—48no—
162C2×C4⋊C4—48no—
163C2×C4⋊C4C2414yes—
164C2×C4⋊C4C2418yes—
165C2×C22⋊C4—28no—
166C2×C22⋊C4—28no—
167C2×C22⋊C4—28no—
168C2×C22⋊C4—28no—
169C2×C22⋊C4—48no—
170C2×C22⋊C4—48no—
171C2×C22⋊C4—48no—
172C2×C22⋊C4—48no—
173C2×C42—24no—
174C2×C42—24no—
175C2×C42—24no—
176C2×C42—24no—
177C2×C42D818yes—
178C2×C42SD1618yes—
179C2×C42C2×D412yes—
180C2×C42C2×D414yes—
181C2×C42C2×D412yes—
182C2×C42C2×D414yes—
183C2×C42C2×D412yes—
184C2×C42C2×D414yes—
185C2×C42C2×D414yes—
186C2×C42#4118yes—
187C2×C42C2412yes—
188C2×C42C2412yes—
189C2×C42C2412yes—
190#102—432no—
191C4×C8—216no—
192C24—24no—
193C24—44no—
194C24—44no—
195C24—44no—
196C24—44no—
197C24—44no—
198C24—44no—
199C24—44no—
200C24C22×D411yescharacteristic
201C2×Q8—416no—
202C2×Q8—416no—
203C2×Q8—48no—
204C2×Q8—48no—
205C2×Q8—416no—
206C2×Q8—48no—
207C2×Q8—832no—
208C2×Q8—816no—
209C2×D4—28no—
210C2×D4—28no—
211C2×D4—28no—
212C2×D4—48no—
213C2×D4—48no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—44no—
217C2×D4—432no—
218C2×D4—48no—
219C2×D4—48no—
220C2×D4—48no—
221C2×D4—48no—
222C2×D4—816no—
223C2×D4—816no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—44no—
235C22×C4—48no—
236C22×C4—44no—
237C22×C4—48no—
238C22×C4—44no—
239C22×C4—48no—
240C22×C4#12414yes—
241C22×C4#12414yes—
242C22×C4C2×D814yes—
243C22×C4C2×D814yes—
244C22×C4C2×D814yes—
245C22×C4C2×SD1614yes—
246C22×C4C2×SD1614yes—
247C22×C4C2×SD1614yes—
248C22×C4AGL(1,ℤ/8)14yes—
249C22×C4#13714yes—
250C22×C4C22×D412yes—
251C22×C4C22×D412yes—
252C22×C4C22×D412yes—
253C22×C4C22×D412yes—
254C22×C4C22×D411yescharacteristic
255C22×C4C22×D412yes—
256C22×C4C22×D412yes—
257C22×C4C2×#4114yes—
258C22×C4H(5,𝔽2)14yes—
259C22×C42−1+414yes—
260C22×C4C2511yescharacteristic
261C2×C8—28no—
262C2×C8—28no—
263C2×C8—28no—
264C2×C8—416no—
265C4⋊C4—28no—
266C4⋊C4—216no—
267C4⋊C4—416no—
268C4⋊C4—416no—
269C4⋊C4—44no—
270C4⋊C4—48no—
271C4⋊C4—48no—
272C4⋊C4—416no—
273C4⋊C4—416no—
274C4⋊C4—416no—
275C22⋊C4—416no—
276C22⋊C4—416no—
277C22⋊C4—416no—
278C22⋊C4—416no—
279C42—24no—
280C42—24no—
281C42—28no—
282C42—28no—
283C42—24no—
284C42—24no—
285C42#12418yes—
286C42C2×D8116yes—
287C42C2×SD16116yes—
288C42C2×#4118yes—
289C23—44no—
290C23—44no—
291C23—44no—
292C23—44no—
293C23—44no—
294C23—44no—
295C23—44no—
296C23—88no—
297C23—88no—
298C23—88no—
299C23—88no—
300C23—88no—
301C23—88no—
302C23—88no—
303C23C2×#12412yes—
304C23#53512yes—
305C23#53612yes—
306C23C22×D812yes—
307C23C22×SD1612yes—
308C23C2×AGL(1,ℤ/8)12yes—
309C23C2×#13712yes—
310C23C23×D411yescharacteristic
311Q8—832no—
312Q8—816no—
313D4—416no—
314D4—816no—
315D4—816no—
316D4—88no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—44no—
330C2×C4—48no—
331C2×C4—44no—
332C2×C4—48no—
333C2×C4—44no—
334C2×C4—48no—
335C2×C4—88no—
336C2×C4—816no—
337C2×C4#486116yes—
338C2×C4#489116yes—
339C2×C4C2×#12414yes—
340C2×C4C2×#12414yes—
341C2×C4C2×#12412yes—
342C2×C4#53512yes—
343C2×C4#53612yes—
344C2×C4#542116yes—
345C2×C4C22×D814yes—
346C2×C4C22×D814yes—
347C2×C4C22×D814yes—
348C2×C4C22×SD1614yes—
349C2×C4C22×SD1614yes—
350C2×C4C22×SD1614yes—
351C2×C4C2×AGL(1,ℤ/8)14yes—
352C2×C4C2×#13714yes—
353C2×C4C22×#4112yes—
354C2×C4C2×H(5,𝔽2)12yes—
355C2×C4C2×2−1+412yes—
356C8—48no—
357C22—84no—
358C22—84no—
359C22—84no—
360C22—84no—
361C22—84no—
362C22—84no—
363C22—84no—
364C22—1616no—
365C22#264014yes—
366C22C2×#48614yes—
367C22C2×#48914yes—
368C22#320514yes—
369C22#320614yes—
370C22#322614yes—
371C22#322714yes—
372C22C22×#12411yescharacteristic
373C22C2×#53511yescharacteristic
374C22C2×#53611yescharacteristic
375C22C23×D811yescharacteristic
376C22C23×SD1611yescharacteristic
377C22C22×AGL(1,ℤ/8)11yescharacteristic
378C22C22×#13711yescharacteristic
379C4—24no—
380C4—24no—
381C4—24no—
382C4—24no—
383C4—88no—
384C4—84no—
385C4#264014yes—
386C4C2×#48618yes—
387C4C2×#48918yes—
388C4C2×#54214yes—
389C2—164no—
390C2#3020318yesdirect product factor
391C2C2×#264011yescharacteristic
392C2C22×#48611yescharacteristic
393C2C22×#48911yescharacteristic
394C2C2×#320511yescharacteristic
395C2C2×#320611yescharacteristic
396C2C2×#322611yescharacteristic
397C2C2×#322711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2868C2semidirect
3. #30203C2direct (N × H)
4. C2×#2071C2semidirect
5. C2×#2023C2semidirect
6. C2×#1990C2semidirect
8. C2×#1744C2semidirect
19. #2868C22semidirect
31. #2071C22semidirect
32. #2023C22semidirect
33. #1990C22semidirect
35. #1744C22semidirect
390. C2#30203direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28682
C2×#28582
#302032
C2×#20712
C2×#20232
C2×#19902
C2×#19572
C2×#17442