Finite Group Databasebeta

← C2×#23762888 #34270775

Subgroups — C2×#23762888 #34270775

Order 20224.

758 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098942C211yesmaximal, characteristic, complemented
2C2×#19098844C211yesmaximal, characteristic
3C2×#19098840C211yesmaximal, characteristic
4C2×#19098640C211yesmaximal, characteristic
5#23762888C218yesmaximal, direct product factor
6C2×#19098313C211yesmaximal, characteristic, complemented
7C2×#19098310C211yesmaximal, characteristic, complemented
8C2×#332×C79C211yesmaximal, characteristic, complemented
9C22×#11929614—21no—
10C22×#11929614—21no—
11C22×#11929607—21no—
12C2×#14579161C2211yescharacteristic
13C2×C4×D316C2211yescharacteristic
14#19098942—22no—
15#19098942C2214yescomplemented
16#19098844—22no—
17#19098844C2214yes—
18#19098840—22no—
19#19098840C2214yes—
20#19098640—22no—
21#19098640C2214yes—
22C2×#14579095—21no—
23C2×#14579094—21no—
24C2×C4⋊(C79⋊C8)C2211yescharacteristic
25C2×#14579083—21no—
26C2×#14579081—21no—
27C2×(C2×D79)⋊C8—21no—
28C2×C4×C79⋊C8C2211yescharacteristic
29#19098313C2214yescomplemented
30#19098310C2214yescomplemented
31C2×C4⋊Q8×C79C2211yescharacteristic
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4⋊C8×C79C2211yescharacteristic
34#332×C79C2214yescomplemented
35C22×Dic158—21no—
36C22×D316D411yescharacteristic
37C22×C4×D79—21no—
38C2×#11929614—24no—
39C2×#11929614—24no—
40C2×#11929614—44no—
41C2×#11929614—44no—
42C2×#11929607—24no—
43C2×#11929607—44no—
44C22×C79⋊C8—21no—
45C22×C79⋊C8D411yescharacteristic
46C22×C79⋊C8D411yescharacteristic
47#14579161—21no—
48#14579161—21no—
49#14579161—21no—
50#14579161C2312yes—
51C4×D316—21no—
52C4×D316—21no—
53C4×D316D412yes—
54C4×D316C2312yes—
55C2×C4⋊Dic79—21no—
56C2×C4⋊Dic79—21no—
57C2×C4⋊Dic79D411yescharacteristic
58C2×(C2×D79)⋊C4—21no—
59#14579095—24no—
60#14579094—24no—
61C4⋊(C79⋊C8)—21no—
62C4⋊(C79⋊C8)C2312yes—
63#14579083—24no—
64#14579081—24no—
65(C2×D79)⋊C8—24no—
66C4×C79⋊C8D412yes—
67C4×C79⋊C8C2312yes—
68C22×Q8×C79—21no—
69C22×C8×C79—21no—
70C22×C8×C79—21no—
71C4⋊Q8×C79—21no—
72C4⋊Q8×C79—21no—
73C4⋊Q8×C79—21no—
74C4⋊Q8×C79C2312yes—
75C2×C4⋊C4×C79—21no—
76C2×C4⋊C4×C79—21no—
77C2×C42×C79C2311yescharacteristic
78C4⋊C8×C79—21no—
79C4⋊C8×C79—21no—
80C4⋊C8×C79C2312yes—
81C4⋊C8×C79C2312yes—
82C23×D79—21no—
83C2×Dic158—22no—
84C2×Dic158—41no—
85C2×Dic158—42no—
86C2×Dic158—42no—
87C2×D316—21no—
88C2×D316—22no—
89C2×D316—22no—
90C2×D316C2×D412yes—
91C22×Dic79—21no—
92C22×Dic79—41no—
93C2×C4×D79—22no—
94C2×C4×D79—22no—
95C2×C4×D79—42no—
96C2×C4×D79—42no—
97#11929614—48no—
98#11929614—48no—
99#11929607—48no—
100C2×C79⋊C8—22no—
101C2×C79⋊C8—22no—
102C2×C79⋊C8—42no—
103C2×C79⋊C8D814yes—
104C2×C79⋊C8C2×D412yes—
105C2×C79⋊C8C2×D412yes—
106C4⋊Dic79—21no—
107C4⋊Dic79—22no—
108C4⋊Dic79—22no—
109C4⋊Dic79—41no—
110C4⋊Dic79—41no—
111C4⋊Dic79C2×D412yes—
112(C2×D79)⋊C4—22no—
113(C2×D79)⋊C4—22no—
114C2×Q8×C79—22no—
115C2×Q8×C79—41no—
116C2×Q8×C79—42no—
117C2×Q8×C79—42no—
118C22×C4×C79—41no—
119C22×C4×C79C2×D411yescharacteristic
120C22×C4×C79C2×D411yescharacteristic
121C22×C4×C79#4111yescharacteristic
122C2×C8×C79—22no—
123C2×C8×C79—22no—
124C2×C8×C79—42no—
125C2×C8×C79—42no—
126C4⋊C4×C79—22no—
127C4⋊C4×C79—22no—
128C4⋊C4×C79—41no—
129C4⋊C4×C79—41no—
130C42×C79C2×D411yescharacteristic
131C42×C79C2×D411yescharacteristic
132C42×C79#4111yescharacteristic
133C42×C79C2411yescharacteristic
134C23×C79#12111yescharacteristic
135C22×D79—22no—
136C22×D79—42no—
137C22×D79—42no—
138C22×D79—42no—
139Q8×C79—42no—
140Q8×C79—42no—
141Q8×C79—82no—
142C2×C4×C79—22no—
143C2×C4×C79—42no—
144C2×C4×C79—82no—
145C2×C4×C79#12111yescharacteristic
146C2×C4×C79#12111yescharacteristic
147C2×C4×C79#12111yescharacteristic
148C2×C4×C79C2×D812yes—
149C2×C4×C79AGL(1,ℤ/8)12yes—
150C2×C4×C79#13712yes—
151C2×C4×C79#13712yes—
152C2×C4×C79C22×D411yescharacteristic
153C2×C4×C79C22×D411yescharacteristic
154C2×C4×C79C2×#4111yescharacteristic
155C2×Dic79—22no—
156C2×Dic79—42no—
157C2×Dic79—42no—
158C2×Dic79—82no—
159D316—22no—
160D316—22no—
161D316—42no—
162C4×D79—42no—
163C4×D79—42no—
164C4×D79—44no—
165Dic158—42no—
166Dic158—42no—
167Dic158—82no—
168C8×C79—42no—
169C8×C79—42no—
170C79⋊C8—22no—
171C79⋊C8—42no—
172C79⋊C8C2×D814yes—
173C22×C79#45912yes—
174C22×C79#47012yes—
175C22×C79#47312yes—
176C22×C79C2×#12111yescharacteristic
177C2×D79—42no—
178C2×D79—42no—
179C2×D79—42no—
180C2×D79—84no—
181C4×C79—21no—
182C4×C79—21no—
183C4×C79—82no—
184C4×C79#45912yes—
185C4×C79#47012yes—
186C4×C79C22×D811yescharacteristic
187C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
188C4×C79C2×#13711yescharacteristic
189C4×C79C2×#13711yescharacteristic
190Dic79—42no—
191Dic79—82no—
192C2×#1689—791nomaximal, Sylow
193C2×C79#168914yescomplemented
194C2×C79C2×#45911yescharacteristic
195C2×C79C2×#47011yescharacteristic
196C2×C79C2×#47311yescharacteristic
197D79—82no—
198C2×#494—791no—
199C2×#474—791no—
200C2×#474—791no—
201C2×#436—791no—
202#1689—798no—
203C2×#334—791no—
204C2×#332—791no—
205C2×#332D7911yescharacteristic, complemented
206C79C2×#168911yescharacteristic, complemented, Sylow
207C22×Q16—1581no—
208C22×Q16—1581no—
209C22×M16—1581no—
210C2×C4⋊Q8—791no—
211C2×C4⋊Q8C2×D7911yescharacteristic
212C2×C4×D4—791no—
213#494—794no—
214#494—1582no—
215#474—794no—
216#474—794no—
217#474—1582no—
218#474—1582no—
219#436—794no—
220#436—1582no—
221C2×#107—1581no—
222C2×#107—1581no—
223C2×C4⋊C8—791no—
224C2×C4⋊C8C2×D7911yescharacteristic
225C2×C4⋊C8C2×D7911yescharacteristic
226C2×#102—1581no—
227C2×#102—1581no—
228C2×C22⋊C8—1581no—
229C2×C4×C8—791no—
230#334—794no—
231#332—794no—
232#332C2×D7914yescomplemented
233C22×Q8—21no—
234C22×Q8—1581no—
235C22×D4—791no—
236C23×C4—1581no—
237C2×Q16—3164no—
238C2×Q16—3164no—
239C2×Q16—1584no—
240C2×Q16—1584no—
241C2×M16—3164no—
242C2×M16—1584no—
243C22×C8—21no—
244C22×C8—21no—
245C22×C8—791no—
246C22×C8—791no—
247C22×C8—1581no—
248C4⋊Q8—21no—
249C4⋊Q8—21no—
250C4⋊Q8—21no—
251C4⋊Q8—792no—
252C4⋊Q8—1581no—
253C4⋊Q8—1581no—
254C4⋊Q8—1581no—
255C4⋊Q8C22×D7912yes—
256C4×D4—792no—
257C4×D4—792no—
258C4×D4—1581no—
259C4×D4—1581no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—791no—
263C2×C4⋊C4—1581no—
264C2×C4⋊C4—1581no—
265C2×C22⋊C4—1581no—
266C2×C42C22×D7911yescharacteristic
267#107—1584no—
268#107—1584no—
269C4⋊C8—21no—
270C4⋊C8—21no—
271C4⋊C8—792no—
272C4⋊C8—1581no—
273C4⋊C8C22×D7912yes—
274C4⋊C8C22×D7912yes—
275#102—1584no—
276#102—1584no—
277C22⋊C8—1584no—
278C4×C8—792no—
279C4×C8—792no—
280C24—1581no—
281C2×Q8—22no—
282C2×Q8—41no—
283C2×Q8—42no—
284C2×Q8—42no—
285C2×Q8—3161no—
286C2×Q8—3162no—
287C2×Q8—3162no—
288C2×Q8—1582no—
289C2×D4—792no—
290C2×D4—1581no—
291C2×D4—1582no—
292C2×D4—1582no—
293C22×C4—41no—
294C22×C4—3162no—
295C22×C4—3162no—
296C22×C4—3161no—
297C22×C4—1581no—
298C22×C4—1582no—
299C22×C4—1582no—
300C22×C4D4×D7911yescharacteristic
301C22×C4D4×D7911yescharacteristic
302C22×C4#1192962411yescharacteristic
303Q16—3168no—
304Q16—3168no—
305M16—3168no—
306C2×C8—22no—
307C2×C8—22no—
308C2×C8—42no—
309C2×C8—42no—
310C2×C8—3162no—
311C2×C8—794no—
312C2×C8—792no—
313C2×C8—792no—
314C2×C8—1582no—
315C2×C8—1582no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—41no—
319C4⋊C4—41no—
320C4⋊C4—3161no—
321C4⋊C4—3161no—
322C4⋊C4—792no—
323C4⋊C4—1582no—
324C4⋊C4—1582no—
325C4⋊C4—1581no—
326C22⋊C4—1582no—
327C22⋊C4—1582no—
328C42D4×D7911yescharacteristic
329C42D4×D7911yescharacteristic
330C42#1192962411yescharacteristic
331C42C23×D7911yescharacteristic
332C23—3162no—
333C23—3162no—
334C23—3162no—
335C23—1582no—
336C23#1457913411yescharacteristic
337Q8—42no—
338Q8—42no—
339Q8—82no—
340Q8—3162no—
341Q8—3162no—
342Q8—6322no—
343D4—3162no—
344D4—1582no—
345D4—1582no—
346C2×C4—22no—
347C2×C4—42no—
348C2×C4—82no—
349C2×C4—3162no—
350C2×C4—3164no—
351C2×C4—3162no—
352C2×C4—3162no—
353C2×C4—3162no—
354C2×C4—6322no—
355C2×C4—1582no—
356C2×C4#1457913411yescharacteristic
357C2×C4#1457913411yescharacteristic
358C2×C4#1457913411yescharacteristic
359C2×C4D8×D7912yes—
360C2×C4#1457918812yes—
361C2×C4#1457919012yes—
362C2×C4#1457919312yes—
363C2×C4C2×D4×D7911yescharacteristic
364C2×C4C2×D4×D7911yescharacteristic
365C2×C4C2×#1192962411yescharacteristic
366C8—42no—
367C8—42no—
368C8—3162no—
369C8—794no—
370C8—1582no—
371C22—3162no—
372C22—3162no—
373C22—3162no—
374C22—6324no—
375C22#1909875712yes—
376C22#1909882012yes—
377C22#1909883712yes—
378C22C2×#1457913411yescharacteristic
379C4—21no—
380C4—21no—
381C4—82no—
382C4—3162no—
383C4—6322no—
384C4#1909875712yes—
385C4#1909882012yes—
386C4C2×D8×D7911yescharacteristic
387C4C2×#1457918811yescharacteristic
388C4C2×#1457919011yescharacteristic
389C4C2×#1457919311yescharacteristic
390C2—6322no—
391C2#2376288814yesdirect product factor
392C2C2×#1909875711yescharacteristic
393C2C2×#1909882011yescharacteristic
394C2C2×#1909883711yescharacteristic
subgroupG/H
centerC23#14579134
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#332×C79C2
socleC23×C79#121
prime radicalC22×D316D4
hypercenterC2×#332D79
hypocenterC79C2×#1689
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#332

Complements

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

NH ≅ G/Ntype
1. C2×#19098942C2semidirect
5. #23762888C2direct (N × H)
6. C2×#19098313C2semidirect
7. C2×#19098310C2semidirect
8. C2×#332×C79C2semidirect
15. #19098942C22semidirect
29. #19098313C22semidirect
30. #19098310C22semidirect
34. #332×C79C22semidirect
193. C2×C79#1689semidirect
205. C2×#332D79semidirect
206. C79C2×#1689semidirect
232. #332C2×D79semidirect
391. C2#23762888direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989422
C2×#190988442
C2×#190988402
C2×#190986402
#237628882
C2×#190983132
C2×#190983102
C2×#332×C792
C2×#168979