Finite Group Databasebeta

← C2×#26046 #6443367

Subgroups — C2×#26046 #6443367

Order 512.

2338 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#477C212yesmaximal
2C2×#2551C211yesmaximal, characteristic
3C2×Q8×C4⋊C4C211yesmaximal, characteristic
4#26046C2116yesmaximal, direct product factor
5C2×#2087C212yesmaximal
6C2×#2057C212yesmaximal
7C2×#1947C211yesmaximal, characteristic
8C2×#1939C211yesmaximal, characteristic
9C2×#1863C212yesmaximal
10C2×#1845C211yesmaximal, characteristic
11C2×#1803C211yesmaximal, characteristic
12C2×C4×#103C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2212yes—
15C22×C4×Q8C2212yes—
16C22×C4×Q8C2211yescharacteristic
17C2×#477—216no—
18C2×#477C22116yes—
19C22×#107C2212yes—
20C22×#107C2212yes—
21C22×#107C2212yes—
22C22×C4⋊C8C2212yes—
23C22×C4⋊C8C2211yescharacteristic
24C22×#103C2212yes—
25C22×#103C2211yescharacteristic
26C22×#103C2211yescharacteristic
27C22×C4×C8C2211yescharacteristic
28#2551—24no—
29#2551C2218yes—
30C2×#395—22no—
31Q8×C4⋊C4—24no—
32Q8×C4⋊C4C2218yes—
33C2×#389—22no—
34C2×#389—21no—
35C2×#389C2212yes—
36C2×#389C2212yes—
37C2×#384—21no—
38C2×#384C2211yescharacteristic
39C2×#384C2211yescharacteristic
40C2×C4×C4⋊C4—21no—
41C2×C4×C4⋊C4C2211yescharacteristic
42C2×C4×C4⋊C4C2211yescharacteristic
43#2087C22116yes—
44#2057C22116yes—
45#1947C2218yes—
46#1939C2218yes—
47#1863C22116yes—
48#1845C2218yes—
49#1803C2218yes—
50C4×#103C2218yes—
51C2×#340C2211yescharacteristic
52C2×#340C2212yes—
53C2×#340C2212yes—
54C2×#340C2211yescharacteristic
55C2×#336C2212yes—
56C23×Q8—22no—
57C23×Q8C2311yescharacteristic
58C23×C8C2312yes—
59C23×C8C2311yescharacteristic
60C23×C8C2311yescharacteristic
61C2×C4⋊Q8—28no—
62C2×C4⋊Q8—28no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—44no—
65C2×C4⋊Q8—48no—
66C2×C4⋊Q8C2318yes—
67C2×C4×Q8—22no—
68C2×C4×Q8—24no—
69C2×C4×Q8—24no—
70C2×C4×Q8—28no—
71C2×C4×Q8—44no—
72C2×C4×Q8Q818yescomplemented
73C2×C4×Q8C2318yes—
74C2×C4×Q8C2314yes—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4D411yescharacteristic
85C22×C4⋊C4D411yescharacteristic
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2311yescharacteristic
89C22×C4⋊C4C2311yescharacteristic
90C22×C4⋊C4C2311yescharacteristic
91C22×C42—21no—
92C22×C42—22no—
93C22×C42—21no—
94C22×C42C2312yes—
95C22×C42C2311yescharacteristic
96#477—264no—
97C2×#107—28no—
98C2×#107—28no—
99C2×#107—44no—
100C2×#107C2318yes—
101C2×#107C2318yes—
102C2×#107C2318yes—
103C2×C4⋊C8—28no—
104C2×C4⋊C8—24no—
105C2×C4⋊C8C2318yes—
106C2×C4⋊C8C2314yes—
107C2×#103—28no—
108C2×#103D418yes—
109C2×#103Q818yescomplemented
110C2×#103C2318yes—
111C2×#103C2314yes—
112C2×#103C2314yes—
113C2×C4×C8—24no—
114C2×C4×C8C2314yes—
115#395—216no—
116#389—28no—
117#389—24no—
118#389—24no—
119#389—216no—
120#389C2318yes—
121#389C2318yes—
122#384—28no—
123#384—22no—
124#384—22no—
125#384C2314yes—
126#384C2314yes—
127C4×C4⋊C4—28no—
128C4×C4⋊C4—22no—
129C4×C4⋊C4D414yes—
130C4×C4⋊C4C2314yes—
131C4×C4⋊C4C2314yes—
132C2×#95—21no—
133C2×#95—22no—
134C2×#95—22no—
135C2×#95D412yes—
136#340C2314yes—
137#340C2318yes—
138#340C2314yes—
139#340C2318yes—
140#336C2318yes—
141C22×Q8—21no—
142C22×Q8—28no—
143C22×Q8—22no—
144C22×Q8—22no—
145C22×Q8—22no—
146C22×Q8—48no—
147C22×Q8—48no—
148C22×Q8—84no—
149C22×Q8C2×D414yes—
150C22×Q8C2×Q814yes—
151C22×Q8C2×Q814yes—
152C22×Q8C2412yes—
153C23×C4—21no—
154C23×C4—21no—
155C23×C4—21no—
156C23×C4—21no—
157C23×C4—22no—
158C23×C4—22no—
159C23×C4C2×D412yes—
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D412yes—
162C23×C4C2×D411yescharacteristic
163C23×C4C2411yescharacteristic
164C22×C8—22no—
165C22×C8—22no—
166C22×C8—22no—
167C22×C8—22no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—24no—
171C22×C8C2×D414yes—
172C22×C8C2×Q814yes—
173C22×C8C2414yes—
174C22×C8C2412yes—
175C22×C8C2412yes—
176C4⋊Q8—216no—
177C4⋊Q8—48no—
178C4⋊Q8—416no—
179C4⋊Q8—432no—
180C4×Q8—216no—
181C4×Q8—28no—
182C4×Q8—216no—
183C4×Q8—48no—
184C4×Q8—416no—
185C4×Q8C2×Q8116yescomplemented
186C2×C4⋊C4—28no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—28no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—48no—
210C2×C4⋊C4—48no—
211C2×C4⋊C4—48no—
212C2×C4⋊C4—44no—
213C2×C4⋊C4—44no—
214C2×C4⋊C4—82no—
215C2×C4⋊C4—82no—
216C2×C4⋊C4—84no—
217C2×C4⋊C4Q1618yes—
218C2×C4⋊C4C2×D414yes—
219C2×C4⋊C4C2×D414yes—
220C2×C4⋊C4C2×D414yes—
221C2×C4⋊C4C2×Q814yes—
222C2×C4⋊C4C2×Q814yes—
223C2×C4⋊C4C2414yes—
224C2×C4⋊C4C2414yes—
225C2×C4⋊C4C2412yes—
226C2×C4⋊C4C2412yes—
227C2×C4⋊C4C2412yes—
228C2×C42—28no—
229C2×C42—24no—
230C2×C42—24no—
231C2×C42—24no—
232C2×C42—28no—
233C2×C42—24no—
234C2×C42—48no—
235C2×C42—44no—
236C2×C42C2×D414yes—
237C2×C42C2×D412yes—
238C2×C42C2×Q814yes—
239C2×C42#4114yes—
240C2×C42C2414yes—
241C2×C42C2412yes—
242#107—216no—
243#107—216no—
244#107—48no—
245C4⋊C8—216no—
246C4⋊C8—28no—
247#103—216no—
248#103C2×D4116yes—
249#103C2×Q8116yescomplemented
250C4×C8—28no—
251#95—28no—
252#95—24no—
253#95—28no—
254#95C2×D418yes—
255C24C22×D411yescharacteristic
256C2×Q8—24no—
257C2×Q8—28no—
258C2×Q8—24no—
259C2×Q8—28no—
260C2×Q8—24no—
261C2×Q8—28no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—416no—
266C2×Q8—416no—
267C2×Q8—88no—
268C2×Q8—832no—
269C2×Q8C4⋊Q8116yescomplemented
270C2×Q8C22×D414yes—
271C2×Q8C22×Q814yes—
272C2×Q8C22×Q814yes—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—44no—
299C22×C4—44no—
300C22×C4—44no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4C22⋊Q814yes—
305C22×C4C22⋊Q814yes—
306C22×C4C2×Q1618yes—
307C22×C4C2×Q1614yes—
308C22×C4AGL(1,ℤ/8)14yes—
309C22×C4C22×D414yes—
310C22×C4C22×D412yes—
311C22×C4C22×D414yes—
312C22×C4C22×D411yescharacteristic
313C22×C4C22×D412yes—
314C22×C4C22×D412yes—
315C22×C4C22×Q812yes—
316C22×C4C22×Q812yes—
317C22×C4C2×#4112yes—
318C22×C4H(5,𝔽2)12yes—
319C22×C42−1+412yes—
320C22×C4C2511yescharacteristic
321C2×C8—28no—
322C2×C8—28no—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—22no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8—24no—
330C2×C8—48no—
331C2×C8C22×D414yes—
332C2×C8C22×Q814yes—
333C4⋊C4—216no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—28no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—416no—
346C4⋊C4—416no—
347C4⋊C4—416no—
348C4⋊C4—44no—
349C4⋊C4—44no—
350C4⋊C4—48no—
351C4⋊C4—48no—
352C4⋊C4—84no—
353C4⋊C4—84no—
354C4⋊C4—88no—
355C4⋊C4C2×Q16116yes—
356C4⋊C4C22×D414yes—
357C4⋊C4C22×Q814yes—
358C4⋊C4C22×Q814yes—
359C42—216no—
360C42—28no—
361C42—24no—
362C42—24no—
363C42—416no—
364C42—48no—
365C42C22⋊Q818yes—
366C42C22×Q814yes—
367C42C2×#4114yes—
368C23C2×C22⋊Q812yes—
369C23D4212yes—
370C23D4×Q812yes—
371C23C22×Q1612yes—
372C23C2×AGL(1,ℤ/8)12yes—
373C23#57612yes—
374C23#57812yes—
375C23C23×D411yescharacteristic
376Q8—24no—
377Q8—216no—
378Q8—24no—
379Q8—24no—
380Q8—832no—
381Q8C2×C4⋊Q818yescomplemented
382C2×C4—28no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—216no—
387C2×C4—24no—
388C2×C4—216no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—48no—
399C2×C4—48no—
400C2×C4—48no—
401C2×C4—48no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—44no—
414C2×C4—88no—
415C2×C4—88no—
416C2×C4#477116yescomplemented
417C2×C4C2×C22⋊Q814yes—
418C2×C4C2×C22⋊Q814yes—
419C2×C4C2×C22⋊Q812yes—
420C2×C4C2×C4⋊Q814yes—
421C2×C4#54414yes—
422C2×C4D4212yes—
423C2×C4#54714yes—
424C2×C4D4×Q812yes—
425C2×C4#55414yes—
426C2×C4C22×Q1618yes—
427C2×C4C22×Q1614yes—
428C2×C4C2×AGL(1,ℤ/8)14yes—
429C2×C4C23×D411yescharacteristic
430C2×C4C23×Q811yescharacteristic
431C2×C4C23×Q811yescharacteristic
432C2×C4C22×#4111yescharacteristic
433C2×C4C2×H(5,𝔽2)11yescharacteristic
434C2×C4C2×2−1+411yescharacteristic
435C8—24no—
436C8—24no—
437C8—44no—
438C22#244014yes—
439C22C2×#47714yes—
440C22#308314yes—
441C22#327414yes—
442C22D4×Q1614yes—
443C22Q8×Q1614yes—
444C22#338614yes—
445C22C22×C22⋊Q811yescharacteristic
446C22C2×D4211yescharacteristic
447C22C2×D4×Q811yescharacteristic
448C22C23×Q1611yescharacteristic
449C22C22×AGL(1,ℤ/8)11yescharacteristic
450C22C2×#57611yescharacteristic
451C22C2×#57811yescharacteristic
452C4—24no—
453C4—28no—
454C4—28no—
455C4—44no—
456C4—44no—
457C4—44no—
458C4—44no—
459C4—84no—
460C4—84no—
461C4#244014yes—
462C4C2×#47718yescomplemented
463C4C22×C4⋊Q811yescharacteristic
464C4C2×#54411yescharacteristic
465C4C2×#54711yescharacteristic
466C4C2×#55411yescharacteristic
467C2#2604618yesdirect product factor
468C2C2×#244011yescharacteristic
469C2C22×#47711yescharacteristic
470C2C2×#308311yescharacteristic
471C2C2×#327411yescharacteristic
472C2C2×D4×Q1611yescharacteristic
473C2C2×Q8×Q1611yescharacteristic
474C2C2×#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
4. #26046C2direct (N × H)
72. C2×C4×Q8Q8semidirect
109. C2×#103Q8semidirect
185. C4×Q8C2×Q8semidirect
249. #103C2×Q8semidirect
269. C2×Q8C4⋊Q8semidirect
381. Q8C2×C4⋊Q8semidirect
416. C2×C4#477semidirect
462. C4C2×#477semidirect
467. C2#26046direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4772
C2×#25512
C2×Q8×C4⋊C42
#260462
C2×#20872
C2×#20572
C2×#19472
C2×#19392
C2×#18632
C2×#18452
C2×#18032
C2×C4×#1032