Finite Group Databasebeta

← C2×#22588528 #31998157

Subgroups — C2×#22588528 #31998157

Order 18176.

1966 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556061C212yesmaximal, complemented
2C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
3C2×#17985859C211yesmaximal, characteristic
4#22588528C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal, complemented
6C23×C4⋊C4×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2212yes—
8C22×C4⋊Dic71C2211yescharacteristic
9C22×C4⋊Dic71C2211yescharacteristic
10C22×C22⋊Dic71—21no—
11C2×#14556061—28no—
12C2×#14556061C2218yescomplemented
13C2×C22⋊(C71⋊C8)C418yescomplemented
14C2×C22⋊(C71⋊C8)C2214yes—
15#17985859—22no—
16#17985859C2214yes—
17C2×C71⋊#95—21no—
18#17985761C2218yescomplemented
19C24×C4×C71—21no—
20C24×C4×C71C2211yescharacteristic
21C22×C4⋊C4×C71—21no—
22C22×C4⋊C4×C71—22no—
23C22×C4⋊C4×C71—28no—
24C22×C4⋊C4×C71C2214yes—
25C22×C4⋊C4×C71C2212yes—
26C23×Dic71—21no—
27C23×Dic71—21no—
28C22×C71⋊C8—24no—
29C22×C71⋊C8—24no—
30C22×C71⋊C8C2×C418yescomplemented
31C22×C71⋊C8C2314yes—
32C2×C4⋊Dic71—24no—
33C2×C4⋊Dic71—21no—
34C2×C4⋊Dic71—21no—
35C2×C4⋊Dic71—24no—
36C2×C4⋊Dic71C2312yes—
37C2×C4⋊Dic71C2312yes—
38C2×C22⋊Dic71—24no—
39C2×C22⋊Dic71—44no—
40#14556061—216no—
41C22⋊(C71⋊C8)C2×C4116yescomplemented
42C71⋊#95—24no—
43C25×C71D411yescharacteristic
44C23×C4×C71—24no—
45C23×C4×C71—24no—
46C23×C4×C71—28no—
47C23×C4×C71—24no—
48C23×C4×C71—22no—
49C23×C4×C71—44no—
50C23×C4×C71—44no—
51C23×C4×C71C2×C414yes—
52C23×C4×C71D411yescharacteristic
53C23×C4×C71D412yes—
54C23×C4×C71Q814yes—
55C23×C4×C71C2312yes—
56C23×C4×C71C2311yescharacteristic
57C2×C4⋊C4×C71—28no—
58C2×C4⋊C4×C71—216no—
59C2×C4⋊C4×C71—24no—
60C2×C4⋊C4×C71—22no—
61C2×C4⋊C4×C71—24no—
62C2×C4⋊C4×C71—216no—
63C2×C4⋊C4×C71D418yes—
64C2×C4⋊C4×C71C2314yes—
65C22×Dic71—22no—
66C22×Dic71—22no—
67C22×Dic71—42no—
68C22×Dic71—42no—
69C22×Dic71—42no—
70C22×Dic71—42no—
71C22×Dic71—42no—
72C22×Dic71—42no—
73C2×C71⋊C8—216no—
74C2×C71⋊C8—24no—
75C2×C71⋊C8—24no—
76C2×C71⋊C8C22×C418yescomplemented
77C4⋊Dic71—24no—
78C4⋊Dic71—24no—
79C4⋊Dic71—42no—
80C4⋊Dic71—42no—
81C22⋊Dic71—48no—
82C24×C71—22no—
83C24×C71—22no—
84C24×C71—22no—
85C24×C71—22no—
86C24×C71C4⋊C414yes—
87C24×C71D814yes—
88C24×C71Q1614yes—
89C24×C71C2×D412yes—
90C24×C71C2×D411yescharacteristic
91C22×C4×C71—22no—
92C22×C4×C71—22no—
93C22×C4×C71—216no—
94C22×C4×C71—24no—
95C22×C4×C71—216no—
96C22×C4×C71—24no—
97C22×C4×C71—24no—
98C22×C4×C71—24no—
99C22×C4×C71—216no—
100C22×C4×C71—28no—
101C22×C4×C71—24no—
102C22×C4×C71—48no—
103C22×C4×C71—432no—
104C22×C4×C71—48no—
105C22×C4×C71—44no—
106C22×C4×C71—44no—
107C22×C4×C71C4⋊C414yes—
108C22×C4×C71C4⋊C418yes—
109C22×C4×C71C22×C414yes—
110C22×C4×C71C22×C412yes—
111C22×C4×C71C2×D412yes—
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2×D414yes—
114C22×C4×C71C2×Q814yes—
115C22×C4×C71C2×Q812yes—
116C22×C4×C71#4114yes—
117C22×C4×C71C2411yescharacteristic
118C4⋊C4×C71—216no—
119C4⋊C4×C71—28no—
120C4⋊C4×C71—24no—
121C4⋊C4×C71C2×D418yes—
122C23×C71—22no—
123C23×C71—22no—
124C23×C71—22no—
125C23×C71—22no—
126C23×C71—28no—
127C23×C71—28no—
128C23×C71—28no—
129C23×C71—28no—
130C23×C71—28no—
131C23×C71—28no—
132C23×C71#107116yescomplemented
133C23×C71C2×C4⋊C414yes—
134C23×C71C2×C4⋊C412yes—
135C23×C71#12012yes—
136C23×C71#12312yes—
137C23×C71C2×D814yes—
138C23×C71C2×D812yes—
139C23×C71C2×Q1614yes—
140C23×C71C2×Q1612yes—
141C23×C71AGL(1,ℤ/8)12yes—
142C23×C71#13712yes—
143C23×C71C22×D411yescharacteristic
144C2×C4×C71—22no—
145C2×C4×C71—22no—
146C2×C4×C71—28no—
147C2×C4×C71—28no—
148C2×C4×C71—28no—
149C2×C4×C71—216no—
150C2×C4×C71—28no—
151C2×C4×C71—432no—
152C2×C4×C71—44no—
153C2×C4×C71—44no—
154C2×C4×C71—416no—
155C2×C4×C71C2×C4⋊C414yes—
156C2×C4×C71C2×C4⋊C412yes—
157C2×C4×C71C4×D418yes—
158C2×C4×C71#12012yes—
159C2×C4×C71C22⋊Q818yes—
160C2×C4×C71#12312yes—
161C2×C4×C71C23×C411yescharacteristic
162C2×C4×C71C22×D412yes—
163C2×C4×C71C22×Q811yescharacteristic
164C2×C4×C71C2×#4112yes—
165C2×Dic71—42no—
166C2×Dic71—42no—
167C2×Dic71—42no—
168C2×Dic71—42no—
169C2×Dic71—42no—
170C2×Dic71—42no—
171C2×Dic71—84no—
172C2×Dic71—84no—
173C71⋊C8—28no—
174C22×C71—24no—
175C22×C71—24no—
176C22×C71—232no—
177C22×C71—24no—
178C22×C71—24no—
179C22×C71—24no—
180C22×C71—24no—
181C22×C71#38514yes—
182C22×C71C2×#10714yes—
183C22×C71C2×#10718yescomplemented
184C22×C71#42814yes—
185C22×C71#44714yes—
186C22×C71#45114yes—
187C22×C71#48014yes—
188C22×C71#48414yes—
189C22×C71C22×C4⋊C411yescharacteristic
190C22×C71C2×#12011yescharacteristic
191C22×C71C2×#12311yescharacteristic
192C22×C71C22×D811yescharacteristic
193C22×C71C22×Q1611yescharacteristic
194C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
195C22×C71C2×#13711yescharacteristic
196C4×C71—24no—
197C4×C71—48no—
198C4×C71#38514yes—
199C4×C71C2×C4×D412yes—
200C4×C71C2×C22⋊Q812yes—
201Dic71—82no—
202Dic71—82no—
203C2×#1852—711nomaximal, Sylow
204C2×C71—28no—
205C2×C71#185218yescomplemented
206C2×C71C2×#38511yescharacteristic
207C2×C71C22×#10711yescharacteristic
208C2×C71C2×#42811yescharacteristic
209C2×C71C2×#44711yescharacteristic
210C2×C71C2×#45111yescharacteristic
211C2×C71C2×#48011yescharacteristic
212C2×C71C2×#48411yescharacteristic
213C23×C4⋊C4D7111yescharacteristic
214C22×#107—712no—
215C22×C22⋊C8—711no—
216C2×#380—711no—
217#1852—718no—
218C2×#340—712no—
219C71C2×#185211yescharacteristic, complemented, Sylow
220C24×C4—21no—
221C24×C4C2×D7111yescharacteristic
222C23×C8—712no—
223C22×C4⋊C4—22no—
224C22×C4⋊C4—21no—
225C22×C4⋊C4—28no—
226C22×C4⋊C4—711no—
227C22×C4⋊C4—711no—
228C22×C4⋊C4C2×D7114yes—
229C22×C4⋊C4C2×D7112yes—
230C22×C22⋊C4—1421no—
231C2×#107—718no—
232C2×#107—1428no—
233C2×C22⋊C8—718no—
234C2×C22⋊C8—714no—
235#380—714no—
236#380—1422no—
237C2×#95—1421no—
238#340—718no—
239C25C22⋊D7111yescharacteristic
240C23×C4—24no—
241C23×C4—24no—
242C23×C4—28no—
243C23×C4—24no—
244C23×C4—22no—
245C23×C4—44no—
246C23×C4—44no—
247C23×C4—1421no—
248C23×C4—1421no—
249C23×C4Dic14214yes—
250C23×C4C4×D7114yes—
251C23×C4C22⋊D7112yes—
252C23×C4C22⋊D7111yescharacteristic
253C23×C4C22×D7112yes—
254C23×C4C22×D7111yescharacteristic
255C22×C8—718no—
256C22×C8—714no—
257C22×C8—1424no—
258C22×C8—1424no—
259C2×C4⋊C4—28no—
260C2×C4⋊C4—216no—
261C2×C4⋊C4—24no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—216no—
265C2×C4⋊C4—712no—
266C2×C4⋊C4—712no—
267C2×C4⋊C4—1421no—
268C2×C4⋊C4—1421no—
269C2×C4⋊C4—1424no—
270C2×C4⋊C4—1424no—
271C2×C4⋊C4C22⋊D7118yes—
272C2×C4⋊C4C22×D7114yes—
273C2×C22⋊C4—2844no—
274C2×C22⋊C4—1424no—
275#107—14216no—
276C22⋊C8—7116no—
277#95—1424no—
278C24—22no—
279C24—22no—
280C24—22no—
281C24—22no—
282C24Dic71⋊C414yes—
283C24#1176585014yes—
284C24#1176585514yes—
285C24C2×C22⋊D7112yes—
286C24C2×C22⋊D7111yescharacteristic
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—216no—
292C22×C4—24no—
293C22×C4—216no—
294C22×C4—24no—
295C22×C4—216no—
296C22×C4—24no—
297C22×C4—28no—
298C22×C4—432no—
299C22×C4—48no—
300C22×C4—48no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—2842no—
304C22×C4—2842no—
305C22×C4—2842no—
306C22×C4—2842no—
307C22×C4—2842no—
308C22×C4—2842no—
309C22×C4—1422no—
310C22×C4—1422no—
311C22×C4Dic71⋊C414yes—
312C22×C4Dic71⋊C418yes—
313C22×C4C2×C4×D7114yes—
314C22×C4C2×C4×D7112yes—
315C22×C4C2×C22⋊D7112yes—
316C22×C4C2×C22⋊D7114yes—
317C22×C4C2×C22⋊D7111yescharacteristic
318C22×C4C2×Dic14214yes—
319C22×C4C2×Dic14212yes—
320C22×C4#1176586514yes—
321C22×C4C23×D7111yescharacteristic
322C2×C8—718no—
323C2×C8—1424no—
324C2×C8—1424no—
325C2×C8—14216no—
326C4⋊C4—216no—
327C4⋊C4—24no—
328C4⋊C4—28no—
329C4⋊C4—2842no—
330C4⋊C4—2842no—
331C4⋊C4—1424no—
332C4⋊C4—1424no—
333C4⋊C4C2×C22⋊D7118yes—
334C22⋊C4—2848no—
335C23—28no—
336C23—28no—
337C23—28no—
338C23—28no—
339C23—28no—
340C23—22no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—28no—
345C23#14556061116yescomplemented
346C23C2×Dic71⋊C414yes—
347C23C2×Dic71⋊C412yes—
348C23#1455609712yes—
349C23#1455611112yes—
350C23C2×#1176585014yes—
351C23C2×#1176585012yes—
352C23C2×#1176585514yes—
353C23C2×#1176585512yes—
354C23#1455615412yes—
355C23#1455615912yes—
356C23C22×C22⋊D7111yescharacteristic
357C2×C4—28no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—216no—
361C2×C4—28no—
362C2×C4—28no—
363C2×C4—28no—
364C2×C4—432no—
365C2×C4—416no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—2842no—
369C2×C4—2842no—
370C2×C4—2842no—
371C2×C4—2842no—
372C2×C4—2842no—
373C2×C4—2842no—
374C2×C4—5684no—
375C2×C4—5684no—
376C2×C4C2×Dic71⋊C414yes—
377C2×C4C2×Dic71⋊C412yes—
378C2×C4C4×C22⋊D7118yes—
379C2×C4#1455609712yes—
380C2×C4#1455610718yes—
381C2×C4#1455611112yes—
382C2×C4C22×C4×D7111yescharacteristic
383C2×C4C22×C22⋊D7112yes—
384C2×C4C22×Dic14211yescharacteristic
385C2×C4C2×#1176586512yes—
386C8—1428no—
387C22—24no—
388C22—24no—
389C22—24no—
390C22—24no—
391C22—232no—
392C22—24no—
393C22—24no—
394C22#1798587214yes—
395C22C2×#1455606114yes—
396C22C2×#1455606118yescomplemented
397C22#1798603914yes—
398C22#1798613314yes—
399C22#1798615514yes—
400C22#1798631214yes—
401C22#1798633414yes—
402C22C22×Dic71⋊C411yescharacteristic
403C22C2×#1455609711yescharacteristic
404C22C2×#1455611111yescharacteristic
405C22C22×#1176585011yescharacteristic
406C22C22×#1176585511yescharacteristic
407C22C2×#1455615411yescharacteristic
408C22C2×#1455615911yescharacteristic
409C4—24no—
410C4—48no—
411C4—5682no—
412C4—5682no—
413C4#1798587214yes—
414C4C2×C4×C22⋊D7112yes—
415C4C2×#1455610712yes—
416C2—28no—
417C2#2258852818yesdirect product factor
418C2C2×#1798587211yescharacteristic
419C2C22×#1455606111yescharacteristic
420C2C2×#1798603911yescharacteristic
421C2C2×#1798613311yescharacteristic
422C2C2×#1798615511yescharacteristic
423C2C2×#1798631211yescharacteristic
424C2C2×#1798633411yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC23×C4⋊C4×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC23×C4⋊C4D71
hypocenterC71C2×#1852
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14556061C2semidirect
4. #22588528C2direct (N × H)
5. C2×#17985761C2semidirect
12. C2×#14556061C22semidirect
13. C2×C22⋊(C71⋊C8)C4semidirect
18. #17985761C22semidirect
30. C22×C71⋊C8C2×C4semidirect
41. C22⋊(C71⋊C8)C2×C4semidirect
76. C2×C71⋊C8C22×C4semidirect
132. C23×C71#107semidirect
183. C22×C71C2×#107semidirect
205. C2×C71#1852semidirect
219. C71C2×#1852semidirect
345. C23#14556061semidirect
396. C22C2×#14556061semidirect
417. C2#22588528direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×C22⋊(C71⋊C8)2
C2×#179858592
#225885282
C2×#179857612
C23×C4⋊C4×C712
C2×#185271