Finite Group Databasebeta

← C2×#22588550 #31998255

Subgroups — C2×#22588550 #31998255

Order 18176.

1706 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986042C212yesmaximal, complemented
2C22×#14556045C211yesmaximal, characteristic
3C2×#17985902C211yesmaximal, characteristic
4#22588550C218yesmaximal, direct product factor
5C2×#17985758C212yesmaximal, complemented
6C2×#518×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C22×C4⋊Dic71C2211yescharacteristic
9C22×C22⋊Dic71—22no—
10C22×C4×Dic71C2211yescharacteristic
11#17986042—24no—
12#17986042C2218yescomplemented
13C2×#14556061—22no—
14C2×#14556059—22no—
15C2×#14556045C418yescomplemented
16C2×#14556045C2214yes—
17#17985902—22no—
18#17985902C2214yes—
19#17985758C2218yescomplemented
20C23×D4×C71C2211yescharacteristic
21#518×C71—22no—
22#518×C71—24no—
23#518×C71C2214yes—
24C2×C4×D4×C71—22no—
25C2×C4×D4×C71—22no—
26C2×#117×C71C2212yes—
27C22×C22⋊C4×C71—22no—
28C23×Dic71—21no—
29C23×Dic71—21no—
30C2×#11765849—22no—
31C2×#11765849—24no—
32C2×#11765849C2×C418yescomplemented
33C2×#11765849C2314yes—
34C22×C71⋊C8—22no—
35C2×C4⋊Dic71—22no—
36C2×C4⋊Dic71—22no—
37C2×C4⋊Dic71—21no—
38C2×C4⋊Dic71C2312yes—
39C2×C22⋊Dic71—28no—
40C2×C22⋊Dic71—48no—
41C2×C4×Dic71—21no—
42C2×C4×Dic71—24no—
43C2×C4×Dic71C2312yes—
44#14556061—28no—
45#14556059—28no—
46#14556045C2×C4116yescomplemented
47C25×C71D412yes—
48C22×D4×C71—22no—
49C22×D4×C71—22no—
50C22×D4×C71—24no—
51C22×D4×C71C2×C414yes—
52C22×D4×C71D412yes—
53C22×D4×C71Q814yes—
54C22×D4×C71C2312yes—
55C23×C4×C71—22no—
56C23×C4×C71—22no—
57C23×C4×C71C2311yescharacteristic
58C4×D4×C71—28no—
59C4×D4×C71—28no—
60C4×D4×C71—28no—
61C4×D4×C71—28no—
62#117×C71—22no—
63#117×C71—22no—
64#117×C71D414yes—
65#117×C71C2314yes—
66C2×C4⋊C4×C71D412yes—
67C2×C4⋊C4×C71D412yes—
68C2×C22⋊C4×C71—24no—
69C2×C22⋊C4×C71—28no—
70C2×C22⋊C4×C71—22no—
71C2×C22⋊C4×C71—28no—
72C2×C42×C71—22no—
73C22×Dic71—24no—
74C22×Dic71—22no—
75C22×Dic71—22no—
76C22×Dic71—42no—
77C22×Dic71—42no—
78C22×Dic71—44no—
79C22×Dic71—41no—
80C22×Dic71—41no—
81#11765849—28no—
82#11765849—24no—
83#11765849C22×C418yescomplemented
84C2×C71⋊C8—28no—
85C2×C71⋊C8—24no—
86C4⋊Dic71—24no—
87C4⋊Dic71—42no—
88C22⋊Dic71—416no—
89C4×Dic71—24no—
90C4×Dic71—42no—
91C24×C71—22no—
92C24×C71—22no—
93C24×C71—24no—
94C24×C71—44no—
95C24×C71—44no—
96C24×C71C4⋊C418yes—
97C24×C71C2×D411yescharacteristic
98C24×C71C2×D414yes—
99C2×D4×C71—28no—
100C2×D4×C71—28no—
101C2×D4×C71—24no—
102C2×D4×C71—28no—
103C2×D4×C71—28no—
104C2×D4×C71—24no—
105C2×D4×C71—24no—
106C2×D4×C71—24no—
107C2×D4×C71C4⋊C418yes—
108C2×D4×C71C22×C414yes—
109C2×D4×C71C2×Q814yes—
110C22×C4×C71—22no—
111C22×C4×C71—22no—
112C22×C4×C71—28no—
113C22×C4×C71—28no—
114C22×C4×C71—84no—
115C22×C4×C71—84no—
116C22×C4×C71C22×C412yes—
117C22×C4×C71C2×D411yescharacteristic
118C22×C4×C71C2×D412yes—
119C22×C4×C71C2×D412yes—
120C22×C4×C71C2×Q812yes—
121C22×C4×C71#4114yes—
122C22×C4×C71C2411yescharacteristic
123C4⋊C4×C71—22no—
124C4⋊C4×C71—22no—
125C4⋊C4×C71C2×D414yes—
126C4⋊C4×C71C2×D414yes—
127C22⋊C4×C71—216no—
128C22⋊C4×C71—24no—
129C22⋊C4×C71—24no—
130C42×C71—24no—
131C42×C71—24no—
132C23×C71—22no—
133C23×C71—22no—
134C23×C71—24no—
135C23×C71—28no—
136C23×C71—24no—
137C23×C71—28no—
138C23×C71—416no—
139C23×C71—44no—
140C23×C71—44no—
141C23×C71—44no—
142C23×C71—44no—
143C23×C71—88no—
144C23×C71—82no—
145C23×C71—82no—
146C23×C71C2×C4⋊C412yes—
147C23×C71C2×C4⋊C418yes—
148C23×C71#12011yescharacteristic
149C23×C71#12011yescharacteristic
150C23×C71#12312yes—
151C23×C71C22×D411yescharacteristic
152D4×C71—28no—
153D4×C71—28no—
154D4×C71—216no—
155C2×C4×C71—24no—
156C2×C4×C71—24no—
157C2×C4×C71—44no—
158C2×C4×C71—44no—
159C2×C4×C71—88no—
160C2×C4×C71—88no—
161C2×C4×C71C2×C4⋊C412yes—
162C2×C4×C71C4×D414yes—
163C2×C4×C71C4×D414yes—
164C2×C4×C71#12012yes—
165C2×C4×C71C22⋊Q814yes—
166C2×C4×C71C22⋊Q814yes—
167C2×C4×C71#12312yes—
168C2×C4×C71C23×C411yescharacteristic
169C2×C4×C71C22×D412yes—
170C2×C4×C71C22×Q811yescharacteristic
171C2×C4×C71C2×#4112yes—
172C2×Dic71—24no—
173C2×Dic71—48no—
174C2×Dic71—42no—
175C2×Dic71—42no—
176C2×Dic71—44no—
177C2×Dic71—42no—
178C2×Dic71—82no—
179C2×Dic71—82no—
180C71⋊C8—28no—
181C22×C71—24no—
182C22×C71—24no—
183C22×C71—21no—
184C22×C71—21no—
185C22×C71—21no—
186C22×C71—21no—
187C22×C71—28no—
188C22×C71—48no—
189C22×C71—416no—
190C22×C71—44no—
191C22×C71—44no—
192C22×C71—84no—
193C22×C71—88no—
194C22×C71#38512yes—
195C22×C71#38512yes—
196C22×C71#45312yes—
197C22×C71#45512yes—
198C22×C71C22×C4⋊C411yescharacteristic
199C22×C71C2×#12011yescharacteristic
200C22×C71C2×#12311yescharacteristic
201C4×C71—44no—
202C4×C71—44no—
203C4×C71#38514yes—
204C4×C71C2×C4×D412yes—
205C4×C71C2×C22⋊Q812yes—
206Dic71—44no—
207Dic71—82no—
208C2×#1856—711nomaximal, Sylow
209C2×C71—21no—
210C2×C71—21no—
211C2×C71—22no—
212C2×C71—48no—
213C2×C71#185614yescomplemented
214C2×C71C2×#38511yescharacteristic
215C2×C71C2×#45311yescharacteristic
216C2×C71C2×#45511yescharacteristic
217C2×#518D7111yescharacteristic
218C2×#428—712no—
219C22×#100—711no—
220C2×#390—711no—
221#1856—718no—
222C2×#339—712no—
223C71C2×#185611yescharacteristic, complemented, Sylow
224C23×D4C2×D7111yescharacteristic
225C22×M16—712no—
226#518—22no—
227#518—24no—
228#518C2×D7114yes—
229C2×C4×D4—22no—
230C2×C4×D4—22no—
231C2×#117C2×D7112yes—
232C22×C4⋊C4—711no—
233C22×C22⋊C4—22no—
234C22×C22⋊C4—1422no—
235C22×C42—711no—
236#428—718no—
237#428—1424no—
238C2×#107—1422no—
239C2×#106—1422no—
240C2×#100—718no—
241C2×#100—714no—
242#390—714no—
243#390—1422no—
244#339—718no—
245C25C22⋊D7112yes—
246C22×D4—22no—
247C22×D4—22no—
248C22×D4—24no—
249C22×D4Dic14214yes—
250C22×D4C4×D7114yes—
251C22×D4C22⋊D7112yes—
252C22×D4C22×D7112yes—
253C23×C4—22no—
254C23×C4—22no—
255C23×C4—1421no—
256C23×C4—1421no—
257C23×C4C22×D7111yescharacteristic
258C2×M16—718no—
259C2×M16—714no—
260C2×M16—1422no—
261C2×M16—1424no—
262C22×C8—1422no—
263C4×D4—28no—
264C4×D4—28no—
265C4×D4—28no—
266C4×D4—28no—
267#117—22no—
268#117—22no—
269#117C22⋊D7114yes—
270#117C22×D7114yes—
271C2×C4⋊C4—712no—
272C2×C4⋊C4—1421no—
273C2×C4⋊C4—1422no—
274C2×C4⋊C4—1422no—
275C2×C4⋊C4C22⋊D7112yes—
276C2×C4⋊C4C22⋊D7112yes—
277C2×C22⋊C4—24no—
278C2×C22⋊C4—28no—
279C2×C22⋊C4—22no—
280C2×C22⋊C4—28no—
281C2×C22⋊C4—2848no—
282C2×C22⋊C4—1428no—
283C2×C42—22no—
284C2×C42—712no—
285C2×C42—1421no—
286C2×C42—1424no—
287#107—1428no—
288#106—1428no—
289#100—7116no—
290C24—22no—
291C24—22no—
292C24—24no—
293C24—44no—
294C24—44no—
295C24Dic71⋊C418yes—
296C24C2×C22⋊D7111yescharacteristic
297C24C2×C22⋊D7114yes—
298C2×D4—24no—
299C2×D4—24no—
300C2×D4—28no—
301C2×D4—28no—
302C2×D4—24no—
303C2×D4—28no—
304C2×D4—28no—
305C2×D4—24no—
306C2×D4Dic71⋊C418yes—
307C2×D4C2×C4×D7114yes—
308C2×D4C2×Dic14214yes—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—28no—
312C22×C4—28no—
313C22×C4—84no—
314C22×C4—84no—
315C22×C4—2842no—
316C22×C4—2842no—
317C22×C4—2844no—
318C22×C4—2841no—
319C22×C4—2841no—
320C22×C4—1422no—
321C22×C4—1424no—
322C22×C4—1422no—
323C22×C4C2×C4×D7112yes—
324C22×C4C2×C22⋊D7112yes—
325C22×C4C2×C22⋊D7112yes—
326C22×C4C2×C22⋊D7111yescharacteristic
327C22×C4C2×Dic14212yes—
328C22×C4#1176586514yes—
329C22×C4C23×D7111yescharacteristic
330M16—718no—
331M16—1424no—
332M16—1428no—
333C2×C8—1424no—
334C2×C8—1428no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—2842no—
338C4⋊C4—1424no—
339C4⋊C4C2×C22⋊D7114yes—
340C4⋊C4C2×C22⋊D7114yes—
341C22⋊C4—216no—
342C22⋊C4—24no—
343C22⋊C4—24no—
344C22⋊C4—28416no—
345C42—24no—
346C42—24no—
347C42—2842no—
348C42—1424no—
349C23—22no—
350C23—22no—
351C23—28no—
352C23—24no—
353C23—28no—
354C23—24no—
355C23—44no—
356C23—416no—
357C23—44no—
358C23—44no—
359C23—44no—
360C23—82no—
361C23—82no—
362C23—88no—
363C23C2×Dic71⋊C412yes—
364C23C2×Dic71⋊C418yes—
365C23#1455609711yescharacteristic
366C23#1455609711yescharacteristic
367C23#1455611112yes—
368C23C22×C22⋊D7111yescharacteristic
369D4—216no—
370D4—28no—
371D4—28no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—88no—
377C2×C4—88no—
378C2×C4—2842no—
379C2×C4—2848no—
380C2×C4—2842no—
381C2×C4—2844no—
382C2×C4—2842no—
383C2×C4—5682no—
384C2×C4—5682no—
385C2×C4—1424no—
386C2×C4C2×Dic71⋊C412yes—
387C2×C4C4×C22⋊D7114yes—
388C2×C4C4×C22⋊D7114yes—
389C2×C4#1455609712yes—
390C2×C4#1455610714yes—
391C2×C4#1455610714yes—
392C2×C4#1455611112yes—
393C2×C4C22×C4×D7111yescharacteristic
394C2×C4C22×C22⋊D7112yes—
395C2×C4C22×Dic14211yescharacteristic
396C2×C4C2×#1176586512yes—
397C8—1428no—
398C22—21no—
399C22—21no—
400C22—21no—
401C22—21no—
402C22—24no—
403C22—24no—
404C22—28no—
405C22—48no—
406C22—44no—
407C22—44no—
408C22—416no—
409C22—84no—
410C22—88no—
411C22#1798587212yes—
412C22#1798587212yes—
413C22#1798616712yes—
414C22#1798617712yes—
415C22C22×Dic71⋊C411yescharacteristic
416C22C2×#1455609711yescharacteristic
417C22C2×#1455611111yescharacteristic
418C4—44no—
419C4—44no—
420C4—2844no—
421C4—5682no—
422C4#1798587214yes—
423C4C2×C4×C22⋊D7112yes—
424C4C2×#1455610712yes—
425C2—21no—
426C2—21no—
427C2—22no—
428C2—48no—
429C2#2258855014yesdirect product factor
430C2C2×#1798587211yescharacteristic
431C2C2×#1798616711yescharacteristic
432C2C2×#1798617711yescharacteristic
subgroupG/H
centerC23#14556097
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#518×C71C2
socleC23×C71#120
prime radicalC23×D4×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#518D71
hypocenterC71C2×#1856
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#518

Complements

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

NH ≅ G/Ntype
1. C2×#17986042C2semidirect
4. #22588550C2direct (N × H)
5. C2×#17985758C2semidirect
12. #17986042C22semidirect
15. C2×#14556045C4semidirect
19. #17985758C22semidirect
32. C2×#11765849C2×C4semidirect
46. #14556045C2×C4semidirect
83. #11765849C22×C4semidirect
213. C2×C71#1856semidirect
223. C71C2×#1856semidirect
429. C2#22588550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860422
C22×#145560452
C2×#179859022
#225885502
C2×#179857582
C2×#518×C712
C2×#185671