Finite Group Databasebeta

← C2×#26444 #6446262

Subgroups — C2×#26444 #6446262

Order 512.

2098 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2551C211yesmaximal, characteristic
2C2×#2365C211yesmaximal, characteristic
3#26444C2116yesmaximal, direct product factor
4C2×#2088C212yesmaximal
5C2×#2058C212yesmaximal
6C2×#1990C211yesmaximal, characteristic
7C2×#1988C211yesmaximal, characteristic
8C2×#1987C212yesmaximal
9C2×#1948C211yesmaximal, characteristic
10C2×#1939C211yesmaximal, characteristic
11C2×#1920C212yesmaximal
12C2×C4×#106C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2212yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4×Q8—21no—
17C22×#106C2211yescharacteristic
18C22×#106C2212yes—
19C22×#106C2211yescharacteristic
20C22×C4⋊C8C2211yescharacteristic
21C22×C4⋊C8C2212yes—
22C22×C4×C8C2211yescharacteristic
23#2551—24no—
24#2551C2218yes—
25C2×#395—22no—
26#2365—24no—
27#2365C2218yes—
28C2×#391—21no—
29C2×#389—21no—
30C2×#389C2212yes—
31C2×#389C2212yes—
32C2×#387—22no—
33C2×#384C2211yescharacteristic
34C2×C4×C4⋊C4C2212yes—
35C2×C4×C4⋊C4C2211yescharacteristic
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38#2088C22116yes—
39#2058C22116yes—
40#1990C2218yes—
41#1988C2218yes—
42#1987C22116yes—
43#1948C2218yes—
44#1939C2218yes—
45#1920C22116yes—
46C4×#106C2218yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×Q8—22no—
57C23×C8C2311yescharacteristic
58C23×C8C2312yes—
59C23×C8C2311yescharacteristic
60C2×C4⋊Q8—28no—
61C2×C4⋊Q8—28no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8—44no—
66C2×C4⋊Q8—48no—
67C2×C4⋊Q8Q818yescomplemented
68C2×C4⋊Q8C2318yes—
69C2×C4⋊Q8C2314yes—
70C2×C4×Q8—28no—
71C2×C4×Q8—48no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4—22no—
75C22×C4⋊C4—22no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4D411yescharacteristic
79C22×C4⋊C4D411yescharacteristic
80C22×C4⋊C4C2311yescharacteristic
81C22×C4⋊C4C2312yes—
82C22×C4⋊C4C2311yescharacteristic
83C22×C4⋊C4C2311yescharacteristic
84C22×C4⋊C4C2312yes—
85C22×C4⋊C4C2311yescharacteristic
86C22×C42—22no—
87C22×C42—21no—
88C22×C42—21no—
89C22×C42C2312yes—
90C22×C42C2311yescharacteristic
91C2×#106—24no—
92C2×#106—44no—
93C2×#106Q818yescomplemented
94C2×#106C2314yes—
95C2×#106C2318yes—
96C2×#106C2314yes—
97C2×C4⋊C8—24no—
98C2×C4⋊C8—44no—
99C2×C4⋊C8C2314yes—
100C2×C4⋊C8C2318yes—
101C2×C4×C8—24no—
102C2×C4×C8C2314yes—
103#395—216no—
104#391—28no—
105#389—28no—
106#389—24no—
107#389—24no—
108#389C2318yes—
109#389C2318yes—
110#387—216no—
111#384—22no—
112#384C2314yes—
113C4×C4⋊C4—22no—
114C4×C4⋊C4—24no—
115C4×C4⋊C4—22no—
116C4×C4⋊C4D414yes—
117C4×C4⋊C4C2318yes—
118C4×C4⋊C4C2314yes—
119C4×C4⋊C4C2314yes—
120C4×C4⋊C4C2314yes—
121C2×#95—21no—
122C2×#95—22no—
123C2×#95—21no—
124C2×#95—22no—
125C2×#95—22no—
126C2×#95D412yes—
127#340C2318yes—
128#340C2318yes—
129#340C2314yes—
130#340C2318yes—
131#340C2318yes—
132#340C2318yes—
133#340C2314yes—
134#336C2318yes—
135C22×Q8—28no—
136C22×Q8—24no—
137C22×Q8—28no—
138C22×Q8—48no—
139C22×Q8—48no—
140C22×Q8—44no—
141C22×Q8—44no—
142C22×Q8—84no—
143C23×C4—21no—
144C23×C4—22no—
145C23×C4—21no—
146C23×C4—21no—
147C23×C4—22no—
148C23×C4—21no—
149C23×C4C2×D412yes—
150C23×C4C2×D411yescharacteristic
151C23×C4C2×D412yes—
152C23×C4C2×D411yescharacteristic
153C23×C4C2411yescharacteristic
154C22×C8—22no—
155C22×C8—22no—
156C22×C8—22no—
157C22×C8—24no—
158C22×C8—22no—
159C22×C8—24no—
160C22×C8—22no—
161C22×C8—24no—
162C22×C8C2×Q814yes—
163C22×C8C2414yes—
164C22×C8C2412yes—
165C22×C8C2412yes—
166C4⋊Q8—216no—
167C4⋊Q8—216no—
168C4⋊Q8—28no—
169C4⋊Q8—48no—
170C4⋊Q8—416no—
171C4⋊Q8—432no—
172C4⋊Q8C2×Q8116yescomplemented
173C4×Q8—432no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—21no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—21no—
180C2×C4⋊C4—21no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—21no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—48no—
197C2×C4⋊C4—48no—
198C2×C4⋊C4—48no—
199C2×C4⋊C4—44no—
200C2×C4⋊C4—82no—
201C2×C4⋊C4SD1618yes—
202C2×C4⋊C4C2×D414yes—
203C2×C4⋊C4C2×D414yes—
204C2×C4⋊C4C2×Q818yes—
205C2×C4⋊C4C2×Q814yes—
206C2×C4⋊C4C2×Q814yes—
207C2×C4⋊C4#4114yes—
208C2×C4⋊C4C2414yes—
209C2×C4⋊C4C2412yes—
210C2×C4⋊C4C2414yes—
211C2×C4⋊C4C2412yes—
212C2×C4⋊C4C2412yes—
213C2×C4⋊C4C2412yes—
214C2×C42—24no—
215C2×C42—24no—
216C2×C42—28no—
217C2×C42—24no—
218C2×C42—24no—
219C2×C42—48no—
220C2×C42—44no—
221C2×C42—44no—
222C2×C42C2×D414yes—
223C2×C42C2×D412yes—
224C2×C42C2×Q814yes—
225C2×C42#4114yes—
226C2×C42C2414yes—
227C2×C42C2412yes—
228#106—28no—
229#106—48no—
230#106C2×Q8116yescomplemented
231C4⋊C8—28no—
232C4⋊C8—48no—
233C4×C8—28no—
234#95—24no—
235#95—28no—
236#95—24no—
237#95—28no—
238#95—28no—
239#95C2×D418yes—
240C24C22×D411yescharacteristic
241C2×Q8—216no—
242C2×Q8—416no—
243C2×Q8—416no—
244C2×Q8—48no—
245C2×Q8—48no—
246C2×Q8—432no—
247C2×Q8—88no—
248C2×Q8—832no—
249C22×C4—24no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—28no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—24no—
266C22×C4—42no—
267C22×C4—44no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—44no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—44no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—42no—
280C22×C4C22⋊Q814yes—
281C22×C4C22⋊Q814yes—
282C22×C4C2×SD1618yes—
283C22×C4C2×SD1614yes—
284C22×C4AGL(1,ℤ/8)14yes—
285C22×C4C22×D414yes—
286C22×C4C22×D412yes—
287C22×C4C22×D414yes—
288C22×C4C22×D411yescharacteristic
289C22×C4C22×D412yes—
290C22×C4C22×Q812yes—
291C22×C4C22×Q812yes—
292C22×C4C2×#4112yes—
293C22×C4C2×#4112yes—
294C22×C4H(5,𝔽2)12yes—
295C22×C42−1+412yes—
296C22×C4C2511yescharacteristic
297C2×C8—28no—
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—22no—
301C2×C8—24no—
302C2×C8—22no—
303C2×C8—24no—
304C2×C8—24no—
305C2×C8—22no—
306C2×C8—44no—
307C2×C8—48no—
308C2×C8C22×Q814yes—
309C4⋊C4—216no—
310C4⋊C4—28no—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—28no—
315C4⋊C4—24no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—24no—
323C4⋊C4—416no—
324C4⋊C4—416no—
325C4⋊C4—42no—
326C4⋊C4—44no—
327C4⋊C4—416no—
328C4⋊C4—48no—
329C4⋊C4—84no—
330C4⋊C4C2×SD16116yes—
331C4⋊C4C22×Q814yes—
332C4⋊C4C22×Q814yes—
333C4⋊C4C22×Q818yes—
334C4⋊C4C2×#4114yes—
335C42—28no—
336C42—24no—
337C42—24no—
338C42—416no—
339C42—48no—
340C42—48no—
341C42C22⋊Q818yes—
342C42C22×Q814yes—
343C42C2×#4114yes—
344C23C2×C22⋊Q812yes—
345C23#54612yes—
346C23D4×Q812yes—
347C23C22×SD1612yes—
348C23C2×AGL(1,ℤ/8)12yes—
349C23#57712yes—
350C23#57812yes—
351C23C23×D411yescharacteristic
352Q8—432no—
353Q8—832no—
354C2×C4—28no—
355C2×C4—24no—
356C2×C4—216no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—24no—
360C2×C4—28no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—48no—
368C2×C4—48no—
369C2×C4—42no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—44no—
374C2×C4—48no—
375C2×C4—48no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—416no—
379C2×C4—42no—
380C2×C4—44no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—44no—
384C2×C4—44no—
385C2×C4—42no—
386C2×C4—84no—
387C2×C4—88no—
388C2×C4#476116yes—
389C2×C4C2×C22⋊Q814yes—
390C2×C4C2×C22⋊Q812yes—
391C2×C4C2×C22⋊Q814yes—
392C2×C4#53314yes—
393C2×C4#54214yes—
394C2×C4#54612yes—
395C2×C4D4×Q812yes—
396C2×C4#55714yes—
397C2×C4Q8214yes—
398C2×C4C22×SD1618yes—
399C2×C4C22×SD1614yes—
400C2×C4C2×AGL(1,ℤ/8)14yes—
401C2×C4C23×Q811yescharacteristic
402C2×C4C23×Q811yescharacteristic
403C2×C4C22×#4111yescharacteristic
404C2×C4C22×#4111yescharacteristic
405C2×C4C2×H(5,𝔽2)11yescharacteristic
406C2×C4C2×2−1+411yescharacteristic
407C8—24no—
408C8—42no—
409C8—44no—
410C22#245114yes—
411C22C2×#47614yes—
412C22#308214yes—
413C22#329814yes—
414C22#332414yes—
415C22Q8×SD1614yes—
416C22#338614yes—
417C22C22×C22⋊Q811yescharacteristic
418C22C2×#54611yescharacteristic
419C22C2×D4×Q811yescharacteristic
420C22C23×SD1611yescharacteristic
421C22C22×AGL(1,ℤ/8)11yescharacteristic
422C22C2×#57711yescharacteristic
423C22C2×#57811yescharacteristic
424C4—24no—
425C4—28no—
426C4—48no—
427C4—44no—
428C4—44no—
429C4—44no—
430C4—44no—
431C4—82no—
432C4—84no—
433C4#245114yes—
434C4C2×#47618yes—
435C4C2×#53311yescharacteristic
436C4C2×#54211yescharacteristic
437C4C2×#55711yescharacteristic
438C4C2×Q8211yescharacteristic
439C2#2644418yesdirect product factor
440C2C2×#245111yescharacteristic
441C2C22×#47611yescharacteristic
442C2C2×#308211yescharacteristic
443C2C2×#329811yescharacteristic
444C2C2×#332411yescharacteristic
445C2C2×Q8×SD1611yescharacteristic
446C2C2×#338611yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #26444C2direct (N × H)
67. C2×C4⋊Q8Q8semidirect
93. C2×#106Q8semidirect
172. C4⋊Q8C2×Q8semidirect
230. #106C2×Q8semidirect
439. C2#26444direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25512
C2×#23652
#264442
C2×#20882
C2×#20582
C2×#19902
C2×#19882
C2×#19872
C2×#19482
C2×#19392
C2×#19202
C2×C4×#1062