Finite Group Databasebeta

← C2×#13491 #499368

Subgroups — C2×#13491 #499368

Order 512.

668 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#362C211yesmaximal, characteristic
2C2×#2141C211yesmaximal, characteristic
3C2×#1979C211yesmaximal, characteristic
4C2×#1833C211yesmaximal, characteristic
5#13491C218yesmaximal, direct product factor
6C2×#1389C211yesmaximal, characteristic
7C2×#1388C211yesmaximal, characteristic
8C2×#1378C211yesmaximal, characteristic
9C23×Q16C2211yescharacteristic
10C22×M32C2211yescharacteristic
11C22×M32C2211yescharacteristic
12C22×#108C2211yescharacteristic
13C22×#108C2211yescharacteristic
14C2×#427C2211yescharacteristic
15C2×#419—21no—
16C22×#101—21no—
17C2×#405C2211yescharacteristic
18C2×#362—22no—
19C2×#362—22no—
20C2×#362C2214yes—
21#2141—22no—
22#2141C2214yes—
23C2×#358—22no—
24#1979—22no—
25#1979C2214yes—
26#1833—22no—
27#1833C2214yes—
28C2×#344—21no—
29C2×H(3,ℤ/4)—21no—
30#1389C2214yes—
31#1388C2214yes—
32#1378C2214yes—
33C23×Q8—21no—
34C22×Q16—21no—
35C22×Q16—21no—
36C22×Q16—21no—
37C22×Q16—21no—
38C22×Q16—21no—
39C22×Q16—21no—
40C22×Q16—21no—
41C22×Q16—21no—
42C22×Q16—21no—
43C22×Q16—21no—
44C22×Q16—21no—
45C22×Q16D412yes—
46C22×Q16D412yes—
47C22×Q16C2312yes—
48C22×M16—21no—
49C22×M16—21no—
50C22×M16D411yescharacteristic
51C23×C8C2311yescharacteristic
52C2×#117—21no—
53C2×#117D411yescharacteristic
54C2×M32—21no—
55C2×M32—21no—
56C2×M32—21no—
57C2×M32—21no—
58C2×M32—21no—
59C2×M32—21no—
60C2×M32—21no—
61C2×M32—21no—
62C2×M32—21no—
63C2×M32—21no—
64C2×M32C2312yes—
65C2×M32C2312yes—
66C22×C16—21no—
67C22×C16—21no—
68C2×#108—21no—
69C2×#108—21no—
70C2×#108—21no—
71C2×#108—21no—
72C2×#108—21no—
73C2×#108—21no—
74C2×#108—21no—
75C2×#108—21no—
76C2×#108—21no—
77C2×#108—21no—
78C2×#108C2312yes—
79C2×#108C2312yes—
80#427—21no—
81#427—21no—
82#427—21no—
83#427C2312yes—
84C2×#107—21no—
85C2×#106—21no—
86#419—24no—
87#419—42no—
88C2×#103—42no—
89C2×#101—24no—
90C2×#101—42no—
91C2×#101—42no—
92#405—21no—
93#405—21no—
94#405D412yes—
95#405C2312yes—
96C2×#97—21no—
97C2×C4×C8—21no—
98#362—28no—
99#358—28no—
100#344—24no—
101H(3,ℤ/4)—24no—
102C22×Q8—22no—
103C22×Q8—22no—
104C22×Q8—22no—
105C22×Q8—41no—
106C22×Q8—41no—
107C22×Q8—41no—
108C22×Q8—41no—
109C22×Q8—41no—
110C22×Q8—41no—
111C22×Q8—41no—
112C22×Q8—41no—
113C22×Q8—41no—
114C22×Q8—41no—
115C22×Q8—41no—
116C23×C4—41no—
117C23×C4C2×D411yescharacteristic
118C2×Q16—22no—
119C2×Q16—22no—
120C2×Q16—22no—
121C2×Q16—22no—
122C2×Q16—22no—
123C2×Q16—22no—
124C2×Q16—22no—
125C2×Q16—22no—
126C2×Q16—22no—
127C2×Q16—22no—
128C2×Q16—22no—
129C2×Q16—22no—
130C2×Q16—22no—
131C2×Q16—22no—
132C2×Q16—22no—
133C2×Q16—41no—
134C2×Q16—41no—
135C2×Q16—41no—
136C2×Q16—41no—
137C2×Q16—41no—
138C2×Q16—41no—
139C2×Q16—41no—
140C2×Q16—41no—
141C2×Q16—41no—
142C2×Q16—41no—
143C2×Q16—41no—
144C2×Q16—41no—
145C2×Q16C2×D414yes—
146C2×M16—21no—
147C2×M16—21no—
148C2×M16—21no—
149C2×M16—21no—
150C2×M16—21no—
151C2×M16—22no—
152C2×M16—22no—
153C2×M16—41no—
154C2×M16—41no—
155C2×M16—41no—
156C2×M16—41no—
157C2×M16—41no—
158C2×M16—41no—
159C2×M16—41no—
160C2×M16—41no—
161C2×M16—41no—
162C2×M16—41no—
163C2×M16C2×D412yes—
164C22×C8—21no—
165C22×C8—41no—
166C22×C8—41no—
167C22×C8C2×D411yescharacteristic
168C22×C8C2×D411yescharacteristic
169C22×C8C2×D411yescharacteristic
170C22×C8#4111yescharacteristic
171C22×C8#4111yescharacteristic
172C22×C8#4111yescharacteristic
173C22×C8#4111yescharacteristic
174C22×C8#4111yescharacteristic
175C22×C8#4111yescharacteristic
176C22×C8#4111yescharacteristic
177C22×C8#4111yescharacteristic
178C22×C8#4111yescharacteristic
179C22×C8#4111yescharacteristic
180C22×C8C2411yescharacteristic
181#117—21no—
182#117—21no—
183#117—21no—
184#117—22no—
185#117—41no—
186#117—41no—
187#117—41no—
188#117C2×D412yes—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—41no—
191C2×C22⋊C4—21no—
192C2×C22⋊C4—41no—
193C2×C42—21no—
194C2×C42—41no—
195M32—22no—
196M32—22no—
197M32—22no—
198M32—22no—
199M32—41no—
200M32—41no—
201M32—41no—
202M32—41no—
203C2×C16—22no—
204C2×C16—22no—
205C2×C16—41no—
206C2×C16—41no—
207C2×C16—41no—
208C2×C16—41no—
209#108—22no—
210#108—22no—
211#108—22no—
212#108—22no—
213#108—41no—
214#108—41no—
215#108—41no—
216#108—41no—
217#107—22no—
218#107—41no—
219#106—22no—
220#106—41no—
221#103—48no—
222#101—48no—
223#97—22no—
224#97—22no—
225C4×C8—22no—
226C4×C8—22no—
227C24#13511yescharacteristic
228C2×Q8—24no—
229C2×Q8—42no—
230C2×Q8—42no—
231C2×Q8—42no—
232C2×Q8—42no—
233C2×Q8—42no—
234C2×Q8—42no—
235C2×Q8—42no—
236C2×Q8—42no—
237C2×Q8—42no—
238C2×Q8—42no—
239C2×Q8—42no—
240C2×Q8—42no—
241C2×Q8—42no—
242C2×Q8—42no—
243C2×Q8—42no—
244C2×Q8—81no—
245C2×Q8—81no—
246C2×Q8—81no—
247C2×Q8—81no—
248C2×Q8—81no—
249C2×Q8—81no—
250C2×Q8—81no—
251C2×Q8—81no—
252C2×Q8—81no—
253C2×Q8—81no—
254C2×Q8—81no—
255C2×Q8—81no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—41no—
260C22×C4—81no—
261C22×C4—81no—
262C22×C4—81no—
263C22×C4—81no—
264C22×C4—81no—
265C22×C4#12111yescharacteristic
266C22×C4#12111yescharacteristic
267C22×C4#12311yescharacteristic
268C22×C4#12311yescharacteristic
269C22×C4#12411yescharacteristic
270C22×C4#12411yescharacteristic
271C22×C4#13511yescharacteristic
272C22×C4#13511yescharacteristic
273C22×C4#13511yescharacteristic
274C22×C4AGL(1,ℤ/8)11yescharacteristic
275C22×C4AGL(1,ℤ/8)11yescharacteristic
276C22×C4AGL(1,ℤ/8)11yescharacteristic
277C22×C4AGL(1,ℤ/8)11yescharacteristic
278C22×C4C22×D411yescharacteristic
279Q16—24no—
280Q16—24no—
281Q16—42no—
282Q16—42no—
283Q16—42no—
284Q16—42no—
285Q16—42no—
286Q16—42no—
287M16—22no—
288M16—22no—
289M16—41no—
290M16—41no—
291M16—42no—
292M16—42no—
293M16—42no—
294M16—42no—
295M16—81no—
296M16—81no—
297M16—81no—
298M16—81no—
299C2×C8—22no—
300C2×C8—41no—
301C2×C8—41no—
302C2×C8—42no—
303C2×C8—42no—
304C2×C8—81no—
305C2×C8—81no—
306C2×C8—81no—
307C2×C8—81no—
308C2×C8#12111yescharacteristic
309C2×C8#12111yescharacteristic
310C2×C8#12311yescharacteristic
311C2×C8#12311yescharacteristic
312C2×C8#12311yescharacteristic
313C2×C8#12311yescharacteristic
314C2×C8#12311yescharacteristic
315C2×C8#12311yescharacteristic
316C2×C8#12311yescharacteristic
317C2×C8#12311yescharacteristic
318C2×C8#12311yescharacteristic
319C2×C8#12311yescharacteristic
320C2×C8#12411yescharacteristic
321C2×C8#12411yescharacteristic
322C2×C8#12611yescharacteristic
323C2×C8#12611yescharacteristic
324C2×C8#12611yescharacteristic
325C2×C8#12611yescharacteristic
326C2×C8#12611yescharacteristic
327C2×C8#12611yescharacteristic
328C2×C8#12611yescharacteristic
329C2×C8#12611yescharacteristic
330C2×C8C22×D411yescharacteristic
331C2×C8C2×#4111yescharacteristic
332C2×C8C2×#4111yescharacteristic
333C2×C8C2×#4111yescharacteristic
334C2×C8C2×#4111yescharacteristic
335C2×C8C2×#4111yescharacteristic
336C4⋊C4—22no—
337C4⋊C4—41no—
338C4⋊C4—42no—
339C4⋊C4—81no—
340C22⋊C4—22no—
341C22⋊C4—41no—
342C22⋊C4—42no—
343C22⋊C4—81no—
344C42—22no—
345C42—41no—
346C42—42no—
347C42—81no—
348C16—42no—
349C16—42no—
350C23—42no—
351C23#46311yescharacteristic
352C23#46311yescharacteristic
353C23#48211yescharacteristic
354C23#48211yescharacteristic
355C23#48811yescharacteristic
356C23#48811yescharacteristic
357C23C2×#13511yescharacteristic
358Q8—44no—
359Q8—44no—
360Q8—82no—
361Q8—82no—
362Q8—82no—
363Q8—82no—
364Q8—82no—
365Q8—82no—
366C2×C4—42no—
367C2×C4—44no—
368C2×C4—82no—
369C2×C4—82no—
370C2×C4—82no—
371C2×C4—82no—
372C2×C4—82no—
373C2×C4—82no—
374C2×C4—82no—
375C2×C4—82no—
376C2×C4—162no—
377C2×C4#39711yescharacteristic
378C2×C4#39711yescharacteristic
379C2×C4#39711yescharacteristic
380C2×C4#39711yescharacteristic
381C2×C4#46311yescharacteristic
382C2×C4#46311yescharacteristic
383C2×C4#46311yescharacteristic
384C2×C4#46311yescharacteristic
385C2×C4#46311yescharacteristic
386C2×C4#46311yescharacteristic
387C2×C4#48211yescharacteristic
388C2×C4#48211yescharacteristic
389C2×C4#48211yescharacteristic
390C2×C4#48211yescharacteristic
391C2×C4#48211yescharacteristic
392C2×C4#48211yescharacteristic
393C2×C4#48811yescharacteristic
394C2×C4#48811yescharacteristic
395C2×C4#49011yescharacteristic
396C2×C4#49011yescharacteristic
397C2×C4#49011yescharacteristic
398C2×C4#49011yescharacteristic
399C2×C4C2×#12111yescharacteristic
400C2×C4C2×#12311yescharacteristic
401C2×C4C2×#12411yescharacteristic
402C2×C4C2×#13511yescharacteristic
403C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
404C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
405C8—42no—
406C8—82no—
407C8—82no—
408C8#39711yescharacteristic
409C8#39711yescharacteristic
410C8#39711yescharacteristic
411C8#39711yescharacteristic
412C8C2×#12311yescharacteristic
413C8C2×#12311yescharacteristic
414C8C2×#12611yescharacteristic
415C8C2×#12611yescharacteristic
416C22—22no—
417C22—22no—
418C22—22no—
419C22—41no—
420C22—41no—
421C22—41no—
422C22—41no—
423C22#207311yescharacteristic
424C22#207311yescharacteristic
425C22#207311yescharacteristic
426C22#207311yescharacteristic
427C22C2×#46311yescharacteristic
428C22C2×#48211yescharacteristic
429C22C2×#48811yescharacteristic
430C4—82no—
431C4—84no—
432C4—162no—
433C4#207311yescharacteristic
434C4#207311yescharacteristic
435C4#207311yescharacteristic
436C4#207311yescharacteristic
437C4C2×#39711yescharacteristic
438C4C2×#46311yescharacteristic
439C4C2×#48211yescharacteristic
440C4C2×#49011yescharacteristic
441C2—21no—
442C2—21no—
443C2—21no—
444C2—21no—
445C2—21no—
446C2—21no—
447C2#1349112yesdirect product factor
448C2C2×#207311yescharacteristic
subgroupG/H
center, socleC22#2073
commutator, Frattini, cosocleC22×C8C24
prime radicalC24#135
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #13491C2direct (N × H)
447. C2#13491direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3622
C2×#21412
C2×#19792
C2×#18332
#134912
C2×#13892
C2×#13882
C2×#13782