Finite Group Databasebeta

← C2×#19208 #6353693

Subgroups — C2×#19208 #6353693

Order 512.

1730 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3209C212yesmaximal
2C22×#500C211yesmaximal, characteristic
3C2×#2960C211yesmaximal, characteristic
4#19208C2116yesmaximal, direct product factor
5C2×#1694C214yesmaximal, complemented
6C2×#1674C214yesmaximal, complemented
7C2×#1564C211yesmaximal, characteristic
8C2×#1549C212yesmaximal
9C2×#533C2211yescharacteristic
10C22×C4⋊Q8C2212yes—
11#3209—28no—
12#3209C22116yes—
13C2×#500—21no—
14C2×#500—21no—
15C2×#500—24no—
16C2×#500C2218yes—
17C2×#500C2212yes—
18C2×#500C2212yes—
19C2×#494—22no—
20C2×#487—22no—
21C2×#462C2218yes—
22C2×#451—24no—
23#2960—24no—
24#2960C2218yes—
25C2×#446—21no—
26C2×#446C2212yes—
27C2×C8×Q8—21no—
28C2×C8×Q8C2212yes—
29C2×#431C2212yes—
30C22×#107—21no—
31C22×#107—21no—
32C2×#424—21no—
33C2×#423C2211yescharacteristic
34C2×#405—21no—
35C22×C4×C8C2211yescharacteristic
36#1694C22132yescomplemented
37#1674C22132yescomplemented
38#1564C2218yes—
39C2×#335C2212yes—
40C2×#334C2212yes—
41#1549C22116yes—
42C2×#332C2218yes—
43C23×Q8—22no—
44C22×Q16—28no—
45C22×M16—21no—
46C23×C8D411yescharacteristic
47C23×C8D411yescharacteristic
48#533—22no—
49#533—22no—
50#533D414yes—
51#533C2314yes—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—24no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—24no—
58C2×C4⋊Q8D411yescharacteristic
59C2×C4⋊Q8D411yescharacteristic
60C2×C4⋊Q8C2314yes—
61C2×C4⋊Q8C2318yes—
62C2×#125—21no—
63C2×C22⋊Q8—21no—
64C2×C22⋊Q8D412yes—
65C2×C4×Q8—21no—
66C2×C4×Q8C2312yes—
67C2×#117—21no—
68C22×C4⋊C4—22no—
69C22×C4⋊C4—22no—
70C22×C42C2311yescharacteristic
71#500—28no—
72#500—24no—
73#500—28no—
74#500—24no—
75#500C2318yes—
76#500C2318yes—
77#494—216no—
78#487—216no—
79#462—216no—
80#462C23132yes—
81#451—232no—
82#446—28no—
83#446—24no—
84#446C2318yes—
85C8×Q8—28no—
86C8×Q8—24no—
87C8×Q8C2318yes—
88#431—24no—
89#431C2318yes—
90C2×#107—22no—
91C2×#107—22no—
92C2×#107—28no—
93C2×#107—22no—
94C2×#107—22no—
95C2×#107—28no—
96#424—28no—
97#423—22no—
98#423C2314yes—
99C2×C4⋊C8—22no—
100C2×C4⋊C8—22no—
101C2×C4⋊C8—21no—
102C2×C4⋊C8C2312yes—
103C2×C4⋊C8C2314yes—
104C2×#103—28no—
105C2×C22⋊C8—22no—
106#405—28no—
107C2×#97—22no—
108C2×C4×C8—22no—
109C2×C4×C8—22no—
110C2×C4×C8D411yescharacteristic
111C2×C4×C8D411yescharacteristic
112C2×C4×C8D414yes—
113C2×C4×C8C2311yescharacteristic
114C2×C4×C8C2311yescharacteristic
115C2×C4×C8C2314yes—
116#335C2318yes—
117#334C2318yes—
118#332C23132yes—
119C22×Q8—21no—
120C22×Q8—24no—
121C22×Q8—28no—
122C22×Q8—44no—
123C22×Q8—42no—
124C22×Q8—88no—
125C22×Q8C2×D412yes—
126C23×C4—42no—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4#4111yescharacteristic
130C2×Q16—232no—
131C2×Q16—816no—
132C2×M16—24no—
133C2×M16—44no—
134C22×C8—24no—
135C22×C8—22no—
136C22×C8—24no—
137C22×C8Q1618yescomplemented
138C22×C8C2×D411yescharacteristic
139C22×C8C2×D411yescharacteristic
140C22×C8C2×D414yes—
141C22×C8C2×D411yescharacteristic
142C22×C8C2×D411yescharacteristic
143C22×C8C2×D414yes—
144C4⋊Q8—22no—
145C4⋊Q8—22no—
146C4⋊Q8—24no—
147C4⋊Q8—28no—
148C4⋊Q8—24no—
149C4⋊Q8—28no—
150C4⋊Q8—24no—
151C4⋊Q8—28no—
152C4⋊Q8—44no—
153C4⋊Q8—44no—
154C4⋊Q8—44no—
155C4⋊Q8C2×D414yes—
156C4⋊Q8C2×D414yes—
157C4⋊Q8C2418yes—
158#125—24no—
159#125—24no—
160C22⋊Q8—24no—
161C22⋊Q8—24no—
162C22⋊Q8—24no—
163C22⋊Q8C2×D418yes—
164C4×Q8—24no—
165C4×Q8—24no—
166C4×Q8—22no—
167C4×Q8—22no—
168C4×Q8C2×D414yes—
169C4×Q8C2414yes—
170#117—24no—
171#117—24no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—21no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—44no—
183C2×C4⋊C4—42no—
184C2×C4⋊C4—42no—
185C2×C4⋊C4C2×D412yes—
186C2×C22⋊C4—22no—
187C2×C42—22no—
188C2×C42C2×D411yescharacteristic
189C2×C42C2×D411yescharacteristic
190C2×C42C2×D412yes—
191C2×C42C2×D412yes—
192C2×C42#4111yescharacteristic
193C2×C42#4112yes—
194C2×C42C2411yescharacteristic
195C2×C42C2412yes—
196#107—28no—
197#107—28no—
198#107—28no—
199#107—28no—
200C4⋊C8—28no—
201C4⋊C8—28no—
202C4⋊C8—24no—
203C4⋊C8—22no—
204C4⋊C8—24no—
205C4⋊C8C2414yes—
206C4⋊C8C2418yes—
207#103—232no—
208C22⋊C8—28no—
209#97—28no—
210C4×C8—28no—
211C4×C8—28no—
212C4×C8C2×D414yes—
213C4×C8C2×D412yes—
214C4×C8C2×D414yes—
215C4×C8C2×D412yes—
216C4×C8C2412yes—
217C4×C8C2412yes—
218C24#12111yescharacteristic
219C2×Q8—22no—
220C2×Q8—24no—
221C2×Q8—28no—
222C2×Q8—28no—
223C2×Q8—48no—
224C2×Q8—44no—
225C2×Q8—44no—
226C2×Q8—416no—
227C2×Q8—816no—
228C2×Q8—88no—
229C2×Q8—816no—
230C2×Q8C22×D414yes—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—48no—
236C22×C4—44no—
237C22×C4—88no—
238C22×C4#12112yes—
239C22×C4#12112yes—
240C22×C4#12111yescharacteristic
241C22×C4#12112yes—
242C22×C4#12111yescharacteristic
243C22×C4#12111yescharacteristic
244C22×C4C2×Q1614yes—
245C22×C4#13714yes—
246C22×C4C22×D412yes—
247C22×C4C22×D412yes—
248C22×C4C22×D411yescharacteristic
249C22×C4C22×D411yescharacteristic
250C22×C4C2×#4112yes—
251C22×C4C2×#4111yescharacteristic
252Q16—832no—
253M16—48no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8—28no—
257C2×C8—24no—
258C2×C8—28no—
259C2×C8—44no—
260C2×C8—48no—
261C2×C8C2×Q1614yes—
262C2×C8C2×Q1614yes—
263C2×C8C2×Q16116yescomplemented
264C2×C8C22×D412yes—
265C2×C8C22×D412yes—
266C2×C8C22×D412yes—
267C2×C8C22×D412yes—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—28no—
272C4⋊C4—24no—
273C4⋊C4—22no—
274C4⋊C4—24no—
275C4⋊C4—28no—
276C4⋊C4—28no—
277C4⋊C4—44no—
278C4⋊C4—44no—
279C4⋊C4—48no—
280C4⋊C4—48no—
281C4⋊C4C22×D414yes—
282C22⋊C4—28no—
283C42—24no—
284C42—24no—
285C42#12112yes—
286C42#12112yes—
287C42#12112yes—
288C42C22×D412yes—
289C42C22×D411yescharacteristic
290C42C22×D412yes—
291C42C22×D411yescharacteristic
292C42C2×#4111yescharacteristic
293C42C2×#4112yes—
294C42C2511yescharacteristic
295C23—22no—
296C23—22no—
297C23#46214yes—
298C23C2×#12112yes—
299C23C2×#12111yescharacteristic
300Q8—28no—
301Q8—44no—
302Q8—48no—
303Q8—416no—
304Q8—816no—
305Q8—88no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—44no—
315C2×C4—44no—
316C2×C4—48no—
317C2×C4—816no—
318C2×C4—88no—
319C2×C4#46218yes—
320C2×C4#46214yes—
321C2×C4#47314yes—
322C2×C4C2×#12111yescharacteristic
323C2×C4C2×#12112yes—
324C2×C4C2×#12111yescharacteristic
325C2×C4C2×#12112yes—
326C2×C4C2×#12111yescharacteristic
327C2×C4C2×#12112yes—
328C2×C4C22×Q1612yes—
329C2×C4C22×Q1614yes—
330C2×C4C2×#13712yes—
331C2×C4C2×#13714yes—
332C2×C4#57614yes—
333C2×C4C23×D411yescharacteristic
334C2×C4C23×D411yescharacteristic
335C2×C4C22×#4111yescharacteristic
336C8—22no—
337C8—22no—
338C8—44no—
339C8—48no—
340C8C22×Q1614yes—
341C8C22×Q1614yes—
342C22—28no—
343C22—22no—
344C22—22no—
345C22C2×#46214yes—
346C22C2×#46212yes—
347C22#305812yes—
348C22C2×#47312yes—
349C22C22×#12111yescharacteristic
350C4—22no—
351C4—21no—
352C4—21no—
353C4—44no—
354C4—44no—
355C4—88no—
356C4C2×#46212yes—
357C4C2×#46214yes—
358C4#305812yes—
359C4C2×#47314yes—
360C4C23×Q1611yescharacteristic
361C4C22×#13711yescharacteristic
362C4C2×#57612yes—
363C2—24no—
364C2#1920814yesdirect product factor
365C2C22×#46211yescharacteristic
366C2C2×#305811yescharacteristic
367C2C22×#47311yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC24#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #19208C2direct (N × H)
5. C2×#1694C2semidirect
6. C2×#1674C2semidirect
36. #1694C22semidirect
37. #1674C22semidirect
137. C22×C8Q16semidirect
263. C2×C8C2×Q16semidirect
364. C2#19208direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32092
C22×#5002
C2×#29602
#192082
C2×#16942
C2×#16742
C2×#15642
C2×#15492