Finite Group Databasebeta

← C2×#22589827 #32026423

Subgroups — C2×#22589827 #32026423

Order 18176.

998 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556062C211yesmaximal, characteristic
2C22×#14556059C211yesmaximal, characteristic
3C2×#17985895C211yesmaximal, characteristic
4C2×#17985864C211yesmaximal, characteristic
5#22589827C218yesmaximal, direct product factor
6C2×#17985761C211yesmaximal, characteristic
7C2×#17985753C211yesmaximal, characteristic
8C2×#340×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C22×C4⋊Dic71C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×Dic71⋊C4—21no—
13C22×C4×Dic71C2211yescharacteristic
14C2×#14556062—24no—
15C2×#14556062C2214yes—
16C2×#14556059—24no—
17C2×#14556059C2214yes—
18#17985895—22no—
19#17985895C2214yes—
20#17985864—22no—
21#17985864C2214yes—
22C2×C71⋊#95—21no—
23C2×C71⋊#95—21no—
24C2×C71⋊#95—21no—
25#17985761C2214yes—
26#17985753C2214yes—
27C23×C8×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C22×C4⋊C4×C71C2211yescharacteristic
30#340×C71C2214yes—
31C23×Dic71—21no—
32C23×Dic71—21no—
33C23×Dic71D411yescharacteristic
34C23×Dic71D411yescharacteristic
35C22×C71⋊C8—22no—
36C22×C71⋊C8—22no—
37C22×C71⋊C8Q814yes—
38C22×C71⋊C8C2312yes—
39C2×C4⋊Dic71—21no—
40C2×C4⋊Dic71—22no—
41C2×C4⋊Dic71—21no—
42C2×C4⋊Dic71—22no—
43C2×C4⋊Dic71—22no—
44C2×C4⋊Dic71D414yes—
45C2×C4⋊Dic71C2312yes—
46C2×C4⋊Dic71C2312yes—
47C2×Dic71⋊C4—24no—
48C2×Dic71⋊C4—44no—
49C2×C4×Dic71—22no—
50C2×C4×Dic71—22no—
51C2×C4×Dic71D412yes—
52C2×C4×Dic71C2312yes—
53#14556062—28no—
54#14556059—28no—
55C71⋊#95—24no—
56C71⋊#95—24no—
57C71⋊#95—24no—
58C23×C4×C71—21no—
59C23×C4×C71—21no—
60C23×C4×C71C2311yescharacteristic
61C22×C8×C71—22no—
62C22×C8×C71—22no—
63C22×C8×C71Q814yes—
64C22×C8×C71C2312yes—
65C2×C4⋊C4×C71—22no—
66C2×C4⋊C4×C71—22no—
67C2×C4⋊C4×C71—22no—
68C2×C4⋊C4×C71—22no—
69C2×C4⋊C4×C71—21no—
70C2×C4⋊C4×C71—21no—
71C2×C4⋊C4×C71C2312yes—
72C2×C4⋊C4×C71C2312yes—
73C22×Dic71—24no—
74C22×Dic71—22no—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—22no—
78C22×Dic71—22no—
79C22×Dic71—22no—
80C22×Dic71—22no—
81C22×Dic71—22no—
82C22×Dic71—42no—
83C22×Dic71—42no—
84C22×Dic71—42no—
85C22×Dic71—42no—
86C22×Dic71—42no—
87C22×Dic71C2×D412yes—
88C22×Dic71C2×D412yes—
89C2×C71⋊C8—28no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8C2×Q814yes—
93C4⋊Dic71—24no—
94C4⋊Dic71—22no—
95C4⋊Dic71—22no—
96C4⋊Dic71—22no—
97C4⋊Dic71—42no—
98C4⋊Dic71C2×D414yes—
99Dic71⋊C4—48no—
100C4×Dic71—24no—
101C4×Dic71—22no—
102C4×Dic71—22no—
103C24×C71C2×D411yescharacteristic
104C22×C4×C71—22no—
105C22×C4×C71—22no—
106C22×C4×C71—42no—
107C22×C4×C71—42no—
108C22×C4×C71—42no—
109C22×C4×C71—42no—
110C22×C4×C71—42no—
111C22×C4×C71—42no—
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2×D412yes—
114C22×C4×C71C2×Q812yes—
115C22×C4×C71C2×Q812yes—
116C22×C4×C71#4112yes—
117C22×C4×C71#4112yes—
118C22×C4×C71#4112yes—
119C22×C4×C71C2411yescharacteristic
120C2×C8×C71—28no—
121C2×C8×C71—22no—
122C2×C8×C71—22no—
123C2×C8×C71C2×Q814yes—
124C4⋊C4×C71—22no—
125C4⋊C4×C71—22no—
126C4⋊C4×C71—22no—
127C4⋊C4×C71—22no—
128C4⋊C4×C71—42no—
129C4⋊C4×C71—42no—
130C23×C71#12112yes—
131C23×C71#12312yes—
132C23×C71C4⋊Q812yes—
133C23×C71#13512yes—
134C23×C71#13512yes—
135C23×C71AGL(1,ℤ/8)12yes—
136C23×C71#13712yes—
137C23×C71C22×D411yescharacteristic
138C2×C4×C71—42no—
139C2×C4×C71—42no—
140C2×C4×C71—42no—
141C2×C4×C71—42no—
142C2×C4×C71—42no—
143C2×C4×C71—42no—
144C2×C4×C71—84no—
145C2×C4×C71—84no—
146C2×C4×C71#12112yes—
147C2×C4×C71C22⋊Q814yes—
148C2×C4×C71C22⋊Q814yes—
149C2×C4×C71#12312yes—
150C2×C4×C71#12514yes—
151C2×C4×C71#12514yes—
152C2×C4×C71C4⋊Q812yes—
153C2×C4×C71C22×D411yescharacteristic
154C2×C4×C71C22×Q811yescharacteristic
155C2×C4×C71C22×Q811yescharacteristic
156C2×C4×C71C2×#4111yescharacteristic
157C2×C4×C71C2×#4111yescharacteristic
158C2×C4×C71C2×#4111yescharacteristic
159C2×Dic71—24no—
160C2×Dic71—22no—
161C2×Dic71—22no—
162C2×Dic71—22no—
163C2×Dic71—22no—
164C2×Dic71—22no—
165C2×Dic71—22no—
166C2×Dic71—42no—
167C2×Dic71—42no—
168C2×Dic71—48no—
169C2×Dic71—44no—
170C2×Dic71—44no—
171C2×Dic71—42no—
172C2×Dic71—42no—
173C2×Dic71—42no—
174C2×Dic71—84no—
175C8×C71—24no—
176C71⋊C8—24no—
177C22×C71#39814yes—
178C22×C71#46314yes—
179C22×C71#46414yes—
180C22×C71#48214yes—
181C22×C71#48514yes—
182C22×C71#49914yes—
183C22×C71#50114yes—
184C22×C71C2×#12111yescharacteristic
185C22×C71C2×#12311yescharacteristic
186C22×C71C2×C4⋊Q811yescharacteristic
187C22×C71C2×#13511yescharacteristic
188C22×C71C2×#13511yescharacteristic
189C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
190C22×C71C2×#13711yescharacteristic
191C4×C71—82no—
192C4×C71—82no—
193C4×C71#39814yes—
194C4×C71C2×C22⋊Q811yescharacteristic
195C4×C71C2×C22⋊Q811yescharacteristic
196C4×C71C2×#12511yescharacteristic
197C4×C71C2×#12511yescharacteristic
198Dic71—42no—
199Dic71—42no—
200Dic71—44no—
201Dic71—82no—
202C2×#2085—711nomaximal, Sylow
203C2×C71#208518yescomplemented
204C2×C71C2×#39811yescharacteristic
205C2×C71C2×#46311yescharacteristic
206C2×C71C2×#46411yescharacteristic
207C2×C71C2×#48211yescharacteristic
208C2×C71C2×#48511yescharacteristic
209C2×C71C2×#49911yescharacteristic
210C2×C71C2×#50111yescharacteristic
211C22×#107—711no—
212C22×#106—711no—
213C2×#389—711no—
214C2×#382—711no—
215#2085—718no—
216C2×#340—711no—
217C2×#340D7111yescharacteristic
218C2×#336—711no—
219C71C2×#208511yescharacteristic, complemented, Sylow
220C23×C8—711no—
221C23×C8C2×D7111yescharacteristic
222C22×C4⋊C4—711no—
223C22×C4⋊C4—711no—
224C22×C4⋊C4—1421no—
225C22×C4⋊C4C2×D7111yescharacteristic
226C22×C4⋊C4C2×D7111yescharacteristic
227C22×C42—711no—
228C2×#107—714no—
229C2×#107—1424no—
230C2×#106—714no—
231C2×#106—1424no—
232#389—714no—
233#389—1422no—
234#382—714no—
235#382—1422no—
236C2×#95—1421no—
237C2×#95—1421no—
238C2×#95—1421no—
239#340—714no—
240#340C2×D7114yes—
241#336—714no—
242C23×C4—21no—
243C23×C4—21no—
244C23×C4—711no—
245C23×C4—711no—
246C23×C4—1421no—
247C23×C4—1421no—
248C23×C4C22×D7111yescharacteristic
249C22×C8—22no—
250C22×C8—22no—
251C22×C8—714no—
252C22×C8—712no—
253C22×C8—1422no—
254C22×C8—1422no—
255C22×C8Dic14214yes—
256C22×C8C22×D7112yes—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—2844no—
264C2×C4⋊C4—714no—
265C2×C4⋊C4—712no—
266C2×C4⋊C4—712no—
267C2×C4⋊C4—1424no—
268C2×C4⋊C4—1421no—
269C2×C4⋊C4—1422no—
270C2×C4⋊C4—1422no—
271C2×C4⋊C4—1421no—
272C2×C4⋊C4—1422no—
273C2×C4⋊C4C22×D7112yes—
274C2×C4⋊C4C22×D7112yes—
275C2×C42—712no—
276C2×C42—712no—
277C2×C42—1422no—
278C2×C42—1422no—
279#107—1428no—
280#106—1428no—
281#95—1424no—
282#95—1424no—
283#95—1424no—
284C24D4×D7111yescharacteristic
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—2842no—
294C22×C4—2842no—
295C22×C4—2842no—
296C22×C4—2842no—
297C22×C4—2842no—
298C22×C4—712no—
299C22×C4—712no—
300C22×C4—1422no—
301C22×C4—1422no—
302C22×C4—1424no—
303C22×C4—1422no—
304C22×C4—1422no—
305C22×C4—1422no—
306C22×C4—1422no—
307C22×C4—1422no—
308C22×C4—1422no—
309C22×C4D4×D7112yes—
310C22×C4D4×D7111yescharacteristic
311C22×C4Q8×D7112yes—
312C22×C4C2×Dic14212yes—
313C22×C4#1176586412yes—
314C22×C4#1176586512yes—
315C22×C4#1176586512yes—
316C22×C4C23×D7111yescharacteristic
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—28no—
320C2×C8—714no—
321C2×C8—1422no—
322C2×C8—1422no—
323C2×C8—1428no—
324C2×C8C2×Dic14214yes—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—42no—
330C4⋊C4—42no—
331C4⋊C4—2848no—
332C4⋊C4—2842no—
333C4⋊C4—714no—
334C4⋊C4—1422no—
335C4⋊C4—1422no—
336C4⋊C4—1422no—
337C4⋊C4—1424no—
338C42—1422no—
339C42—1422no—
340C42—1424no—
341C23#1455610112yes—
342C23#1455611012yes—
343C23#1455612712yes—
344C23#1455614712yes—
345C23#1455615112yes—
346C23#1455615512yes—
347C23#1455615712yes—
348C23C2×D4×D7111yescharacteristic
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—84no—
356C2×C4—84no—
357C2×C4—2844no—
358C2×C4—2844no—
359C2×C4—2848no—
360C2×C4—2842no—
361C2×C4—2842no—
362C2×C4—2842no—
363C2×C4—2842no—
364C2×C4—2842no—
365C2×C4—5684no—
366C2×C4—1424no—
367C2×C4—1422no—
368C2×C4—1422no—
369C2×C4—1422no—
370C2×C4—1422no—
371C2×C4—1422no—
372C2×C4—1422no—
373C2×C4#1455610112yes—
374C2×C4#1455610514yes—
375C2×C4#1455610614yes—
376C2×C4#1455611012yes—
377C2×C4#1455611814yes—
378C2×C4#1455612014yes—
379C2×C4#1455612712yes—
380C2×C4C2×D4×D7111yescharacteristic
381C2×C4C2×Q8×D7111yescharacteristic
382C2×C4C22×Dic14211yescharacteristic
383C2×C4C2×#1176586411yescharacteristic
384C2×C4C2×#1176586511yescharacteristic
385C2×C4C2×#1176586511yescharacteristic
386C8—24no—
387C8—1424no—
388C22#1798593314yes—
389C22#1798621714yes—
390C22#1798622014yes—
391C22#1798632114yes—
392C22#1798633914yes—
393C22#1798640014yes—
394C22#1798640614yes—
395C22C2×#1455610111yescharacteristic
396C22C2×#1455611011yescharacteristic
397C22C2×#1455612711yescharacteristic
398C22C2×#1455614711yescharacteristic
399C22C2×#1455615111yescharacteristic
400C22C2×#1455615511yescharacteristic
401C22C2×#1455615711yescharacteristic
402C4—82no—
403C4—82no—
404C4—2842no—
405C4—2842no—
406C4—2844no—
407C4—5682no—
408C4#1798593314yes—
409C4C2×#1455610511yescharacteristic
410C4C2×#1455610611yescharacteristic
411C4C2×#1455611811yescharacteristic
412C4C2×#1455612011yescharacteristic
413C2#2258982718yesdirect product factor
414C2C2×#1798593311yescharacteristic
415C2C2×#1798621711yescharacteristic
416C2C2×#1798622011yescharacteristic
417C2C2×#1798632111yescharacteristic
418C2C2×#1798633911yescharacteristic
419C2C2×#1798640011yescharacteristic
420C2C2×#1798640611yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC2×#340×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC2×#340D71
hypocenterC71C2×#2085
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
5. #22589827C2direct (N × H)
203. C2×C71#2085semidirect
219. C71C2×#2085semidirect
413. C2#22589827direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560622
C22×#145560592
C2×#179858952
C2×#179858642
#225898272
C2×#179857612
C2×#179857532
C2×#340×C712
C2×#208571