Finite Group Databasebeta

← C2×#28219 #6463738

Subgroups — C2×#28219 #6463738

Order 512.

1892 conjugacy classes of subgroups.

The subgroup lattice has 447 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3078C212yesmaximal
2C2×#2960C211yesmaximal, characteristic
3C22×C4×Q16C211yesmaximal, characteristic
4#28219C2116yesmaximal, direct product factor
5C2×#2089C212yesmaximal
6C2×#2047C212yesmaximal
7C2×#1930C214yesmaximal
8C2×#1837C211yesmaximal, characteristic
9C2×#1801C212yesmaximal
10C23×Q16C2211yescharacteristic
11C2×#533C2211yescharacteristic
12C22×C4×Q8C2212yes—
13#3078—28no—
14#3078C22116yes—
15C2×#479—24no—
16C2×#477—22no—
17C2×#475—22no—
18#2960—24no—
19#2960C2218yes—
20C2×#446—21no—
21C2×#446—21no—
22C2×C8×Q8—21no—
23C2×C8×Q8—21no—
24C2×C4×Q16—21no—
25C2×C4×Q16—21no—
26C2×C4×Q16—21no—
27C2×C4×Q16—21no—
28C2×C4×Q16—24no—
29C2×C4×Q16C2218yes—
30C2×#428C2214yes—
31C22×#107C2211yescharacteristic
32C2×#424C2212yes—
33C2×#423C2211yescharacteristic
34C2×#423C2212yes—
35C2×#419C2214yes—
36C22×#103C2212yes—
37C22×#101C2214yes—
38C2×#405C2212yes—
39C22×C4×C8C2211yescharacteristic
40#2089C22116yes—
41#2047C22116yes—
42#1930C22132yes—
43#1837C2218yes—
44#1801C22116yes—
45C2×#343C2214yes—
46C2×#341C2212yes—
47C2×#341C2212yes—
48C23×Q8C2312yes—
49C22×Q16—28no—
50C22×Q16—21no—
51C22×Q16—21no—
52C22×Q16—22no—
53C22×Q16C2314yes—
54C22×M16C2312yes—
55C22×M16C2314yes—
56C23×C8C2311yescharacteristic
57C23×C8C2311yescharacteristic
58#533—22no—
59#533—22no—
60#533D414yes—
61#533C2314yes—
62C2×C4⋊Q8D411yescharacteristic
63C2×C4⋊Q8D411yescharacteristic
64C2×#125D412yes—
65C2×C22⋊Q8—21no—
66C2×C22⋊Q8—21no—
67C2×C4×Q8—21no—
68C2×C4×Q8—21no—
69C2×C4×Q8—24no—
70C2×C4×Q8—22no—
71C2×C4×Q8—22no—
72C2×C4×Q8—24no—
73C2×C4×Q8—22no—
74C2×C4×Q8—22no—
75C2×C4×Q8—24no—
76C2×C4×Q8C2318yes—
77C2×#117C2312yes—
78C22×C4⋊C4—22no—
79C22×C4⋊C4C2312yes—
80C22×C42—22no—
81C22×C42C2311yescharacteristic
82#479—232no—
83#477—216no—
84#475—216no—
85#446—28no—
86#446—28no—
87C8×Q8—28no—
88C8×Q8—28no—
89C4×Q16—28no—
90C4×Q16—28no—
91C4×Q16—28no—
92C4×Q16—28no—
93#428—28no—
94#428C23116yes—
95C2×#107—21no—
96C2×#107—21no—
97C2×#107—22no—
98C2×#107—24no—
99C2×#107C2314yes—
100C2×#106—24no—
101#424—24no—
102#424C2318yes—
103#423—24no—
104#423—22no—
105#423C2318yes—
106#423C2314yes—
107C2×C4⋊C8—22no—
108C2×C4⋊C8—22no—
109C2×C4⋊C8—22no—
110C2×C4⋊C8—22no—
111C2×C4⋊C8—21no—
112C2×C4⋊C8—21no—
113#419—28no—
114#419C23116yes—
115C2×#103—22no—
116C2×#103—22no—
117C2×#103—24no—
118C2×#103—24no—
119C2×#103—24no—
120C2×#103C2318yes—
121C2×#101—216no—
122C2×#101C23116yes—
123#405—24no—
124#405C2318yes—
125C2×#97—22no—
126C2×C4×C8—22no—
127C2×C4×C8D411yescharacteristic
128C2×C4×C8D411yescharacteristic
129C2×C4×C8D411yescharacteristic
130C2×C4×C8D411yescharacteristic
131C2×C4×C8D414yes—
132C2×C4×C8C2314yes—
133#343C23116yes—
134#341C2318yes—
135#341C2318yes—
136C22×Q8—21no—
137C22×Q8—21no—
138C22×Q8—22no—
139C22×Q8—24no—
140C22×Q8—22no—
141C22×Q8—22no—
142C22×Q8—22no—
143C22×Q8—22no—
144C22×Q8—24no—
145C22×Q8—24no—
146C22×Q8#4118yes—
147C22×Q8C2414yes—
148C23×C4—22no—
149C23×C4—22no—
150C23×C4#4111yescharacteristic
151C23×C4#4111yescharacteristic
152C23×C4C2411yescharacteristic
153C2×Q16—28no—
154C2×Q16—28no—
155C2×Q16—216no—
156C2×Q16—216no—
157C2×Q16—24no—
158C2×Q16—24no—
159C2×M16—22no—
160C2×M16—24no—
161C2×M16—28no—
162C2×M16—28no—
163C2×M16—28no—
164C2×M16C2418yes—
165C2×M16C2414yes—
166C22×C8—24no—
167C22×C8—24no—
168C22×C8—22no—
169C22×C8—24no—
170C22×C8C2×D411yescharacteristic
171C22×C8C2×D411yescharacteristic
172C22×C8C2×D412yes—
173C22×C8C2×D411yescharacteristic
174C22×C8C2×D411yescharacteristic
175C22×C8C2×D412yes—
176C22×C8C2412yes—
177C22×C8C2412yes—
178C4⋊Q8—22no—
179C4⋊Q8—22no—
180C4⋊Q8C2×D414yes—
181C4⋊Q8C2×D414yes—
182#125—24no—
183#125C2×D418yes—
184C22⋊Q8—24no—
185C22⋊Q8—24no—
186C22⋊Q8—24no—
187C22⋊Q8—24no—
188C4×Q8—24no—
189C4×Q8—24no—
190C4×Q8—24no—
191C4×Q8—24no—
192C4×Q8—28no—
193C4×Q8—28no—
194C4×Q8—28no—
195C4×Q8—28no—
196C4×Q8—44no—
197C4×Q8—44no—
198C4×Q8—44no—
199C4×Q8—44no—
200#117—22no—
201#117—22no—
202#117C2×D414yes—
203#117C2414yes—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—44no—
215C2×C4⋊C4—42no—
216C2×C4⋊C4—42no—
217C2×C4⋊C4C2×D412yes—
218C2×C4⋊C4C2×D412yes—
219C2×C4⋊C4C2414yes—
220C2×C22⋊C4—22no—
221C2×C42—22no—
222C2×C42—28no—
223C2×C42—44no—
224C2×C42—42no—
225C2×C42—42no—
226C2×C42C2×D411yescharacteristic
227C2×C42C2×D411yescharacteristic
228C2×C42C2×D411yescharacteristic
229C2×C42C2×D411yescharacteristic
230C2×C42C2×D412yes—
231C2×C42C2×D412yes—
232C2×C42#4112yes—
233C2×C42C2412yes—
234#107—24no—
235#107—24no—
236#107—216no—
237#106—216no—
238C4⋊C8—28no—
239C4⋊C8—28no—
240C4⋊C8—24no—
241C4⋊C8—24no—
242C4⋊C8—28no—
243C4⋊C8—28no—
244#103—28no—
245#103—28no—
246#103—216no—
247#103—216no—
248#101—232no—
249#97—28no—
250C4×C8—28no—
251C4×C8C2×D414yes—
252C4×C8C2×D414yes—
253C4×C8C2×D414yes—
254C4×C8C2×D414yes—
255C24C2×#4111yescharacteristic
256C2×Q8—24no—
257C2×Q8—24no—
258C2×Q8—28no—
259C2×Q8—24no—
260C2×Q8—28no—
261C2×Q8—28no—
262C2×Q8—28no—
263C2×Q8—28no—
264C2×Q8—24no—
265C2×Q8—24no—
266C2×Q8—24no—
267C2×Q8—24no—
268C2×Q8—44no—
269C2×Q8—42no—
270C2×Q8—42no—
271C2×Q8—44no—
272C2×Q8—44no—
273C2×Q8—44no—
274C2×Q8—44no—
275C2×Q8—44no—
276C2×Q8—44no—
277C2×Q8C2×#4118yes—
278C22×C4—24no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—28no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—44no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—84no—
291C22×C4#12112yes—
292C22×C4#12111yescharacteristic
293C22×C4#12111yescharacteristic
294C22×C4#12111yescharacteristic
295C22×C4#12112yes—
296C22×C4#12111yescharacteristic
297C22×C4C22×D411yescharacteristic
298C22×C4C22×D411yescharacteristic
299C22×C4C22×D411yescharacteristic
300C22×C4C22×D411yescharacteristic
301C22×C4C2×#4112yes—
302C22×C4C2×#4112yes—
303C22×C4C2×#4111yescharacteristic
304C22×C4C2×#4114yes—
305C22×C42−1+414yes—
306C22×C4C2511yescharacteristic
307Q16—216no—
308Q16—216no—
309M16—28no—
310M16—28no—
311M16—28no—
312M16—44no—
313M16—48no—
314C2×C8—22no—
315C2×C8—22no—
316C2×C8—24no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—24no—
320C2×C8—24no—
321C2×C8—24no—
322C2×C8—24no—
323C2×C8—28no—
324C2×C8—44no—
325C2×C8—48no—
326C2×C8C22×D412yes—
327C2×C8C22×D412yes—
328C2×C8C22×D412yes—
329C2×C8C22×D412yes—
330C4⋊C4—28no—
331C4⋊C4—28no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—24no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—48no—
341C4⋊C4—48no—
342C4⋊C4C22×D414yes—
343C4⋊C4C22×D414yes—
344C22⋊C4—24no—
345C22⋊C4—24no—
346C42—24no—
347C42—24no—
348C42—48no—
349C42—48no—
350C42#12112yes—
351C42#12112yes—
352C42#12112yes—
353C42#12112yes—
354C42C22×D412yes—
355C42C22×D412yes—
356C42C22×D412yes—
357C42C22×D412yes—
358C23—22no—
359C23—22no—
360C23C2×#12111yescharacteristic
361C23C2×#12111yescharacteristic
362C23#55214yes—
363C23C22×#4111yescharacteristic
364Q8—28no—
365Q8—28no—
366Q8—48no—
367Q8—44no—
368Q8—44no—
369Q8—48no—
370Q8—48no—
371Q8—48no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—28no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—44no—
383C2×C4—44no—
384C2×C4—48no—
385C2×C4—48no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—84no—
390C2×C4—84no—
391C2×C4—84no—
392C2×C4#47314yes—
393C2×C4C2×#12112yes—
394C2×C4C2×#12112yes—
395C2×C4C2×#12112yes—
396C2×C4C2×#12111yescharacteristic
397C2×C4C2×#12111yescharacteristic
398C2×C4C2×#12112yes—
399C2×C4#52512yes—
400C2×C4#52512yes—
401C2×C4#53612yes—
402C2×C4#53612yes—
403C2×C4#54814yes—
404C2×C4#54814yes—
405C2×C4#55214yes—
406C2×C4C23×D411yescharacteristic
407C2×C4C23×D411yescharacteristic
408C2×C4C22×#4112yes—
409C2×C4C2×2−1+412yes—
410C8—22no—
411C8—22no—
412C8—22no—
413C8—22no—
414C8—44no—
415C8—48no—
416C22—21no—
417C22—21no—
418C22—21no—
419C22—21no—
420C22—28no—
421C22#253612yes—
422C22#253612yes—
423C22C2×#47312yes—
424C22#306712yes—
425C22C22×#12111yescharacteristic
426C22C2×#55212yes—
427C4—22no—
428C4—22no—
429C4—22no—
430C4—44no—
431C4—44no—
432C4—48no—
433C4—84no—
434C4#253612yes—
435C4#253612yes—
436C4C2×#47314yes—
437C4C2×#52511yescharacteristic
438C4C2×#53611yescharacteristic
439C4C2×#54812yes—
440C2—22no—
441C2—22no—
442C2#2821914yesdirect product factor
443C2C2×#253611yescharacteristic
444C2C22×#47311yescharacteristic
445C2C2×#306711yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC24C2×#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #28219C2direct (N × H)
442. C2#28219direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30782
C2×#29602
C22×C4×Q162
#282192
C2×#20892
C2×#20472
C2×#19302
C2×#18372
C2×#18012